## Sudoku Assistant -- 10000 Method Examples |

puzzles
more...
Questions? Comments? Contact Bob Hanson |

puzzle examples will appear here....processing...

A2 i520t.3.23 A2 r2c7 ISN'T 5: r2c7#5 is incompatibly weakly linked to 1(a) involving nodes r1c6#2 chain 1(A) when trying to add r2c7#5 as a weak node to r2c6#1 chain 1(a) via ALS 51 2x3ALS-Y(r2c1(5,9) r2c5(1,5,9)) r2c7 r2c7#5 A2 r1c5r1c6r1c4r1c4r1c5r2c5r2c6r2c8r2c9r2c6r2c7r3c6r3c7r3c6r8c3r9c3r8c3r9c3r7c4r7c4r8c5r9c5r9c5r9c6r9c6r7c8r7c9r7c8r7c9r8c8r9c8r8c5r8c8r9c8 r1c5#2a, r1c6#2A, r1c4#8a, r1c4#9A, r1c5#8A, r2c5#1A, r2c6#1a, r2c8#4a, r2c9#4A, r2c6#6A, r2c7#6a, r3c6#6a, r3c7#6A, r3c6#4A, r8c3#7A, r9c3#7a, r8c3#9a, r9c3#9A, r7c4#8A, r7c4#9a, r8c5#1a, r9c5#2A, r9c5#8a, r9c6#1A, r9c6#2a, r7c8#4A, r7c9#4a, r7c8#8a, r7c9#9A, r8c8#1A, r9c8#1a, r8c5#9A, r8c8#7a, r9c8#8A

A2 i520t.3.24 A2 r2c8 ISN'T 5: r2c8#5 is incompatibly weakly linked to 1(a) involving nodes r1c6#2 chain 1(A) when trying to add r2c8#5 as a weak node to r2c6#1 chain 1(a) via ALS 51 2x3ALS-Y(r2c1(5,9) r2c5(1,5,9)) r2c8 r2c8#5 A2 r1c5r1c6r1c4r1c4r1c5r2c5r2c6r2c8r2c9r2c6r2c7r3c6r3c7r3c6r8c3r9c3r8c3r9c3r7c4r7c4r8c5r9c5r9c5r9c6r9c6r7c8r7c9r7c8r7c9r8c8r9c8r8c5r8c8r9c8 r1c5#2a, r1c6#2A, r1c4#8a, r1c4#9A, r1c5#8A, r2c5#1A, r2c6#1a, r2c8#4a, r2c9#4A, r2c6#6A, r2c7#6a, r3c6#6a, r3c7#6A, r3c6#4A, r8c3#7A, r9c3#7a, r8c3#9a, r9c3#9A, r7c4#8A, r7c4#9a, r8c5#1a, r9c5#2A, r9c5#8a, r9c6#1A, r9c6#2a, r7c8#4A, r7c9#4a, r7c8#8a, r7c9#9A, r8c8#1A, r9c8#1a, r8c5#9A, r8c8#7a, r9c8#8A

A2 i520t.5.16 A2 r1c6 ISN'T 8: r1c6#8 is incompatibly weakly linked to 5(E) involving nodes r4c1#4 chain 5(e) when trying to add r1c6#8 as a weak node to r9c1#4 chain 5(E) via ALS 60 4x5ALS-Y(r1c2(1,2,8) r5c2(1,2,9) r6c2(1,2,9) r9c2(4,9)) r1c6 r1c6#8 A2 r4c1r9c1r4c3 r4c1#4e, r9c1#4E, r4c3#4E

A2 i520t.5.17 A2 r1c7 ISN'T 8: r1c7#8 is incompatibly weakly linked to 5(E) involving nodes r4c1#4 chain 5(e) when trying to add r1c7#8 as a weak node to r9c1#4 chain 5(E) via ALS 61 4x5ALS-Y(r1c2(1,2,8) r5c2(1,2,9) r6c2(1,2,9) r9c2(4,9)) r1c7 r1c7#8 A2 r4c1r9c1r4c3 r4c1#4e, r9c1#4E, r4c3#4E

A2 i520t.5.18 A2 r6c6 ISN'T 8: r6c6#8 is incompatibly weakly linked to 6(F) involving nodes r2c2#4 chain 6(f) when trying to add r6c6#8 as a weak node to r9c2#4 chain 6(F) via ALS 56 4x5ALS-Y(r1c1(6,9) r5c1(3,9) r6c1(3,8,9) r9c1(4,6,9)) r6c6 r6c6#8 A2 r2c2r2c3r2c3r9c2r9c2 r2c2#4f, r2c3#4F, r2c3#1f, r9c2#4F, r9c2#9f

A2 i520t.5.35 A2 r8c8 ISN'T 6: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r7c8#9 chain 1(a) when trying to add r7c8#9 as a weak node to r1c3#1 chain 1(a) via ALS 73 3x4ALS-Y(r2c2(1,4,8) r2c3(1,4) r2c8(8,9)) r1c3r1c1r1c2r5c1r1c5r1c7r9c1r3c3r6c1r2c2r3c4r2c7r4c3r4c6r6c5r5c5r8c5r6c6r6c9r7c6r7c4r7c8r8c8 r1c3#1r1c1#9r1c2#2r5c1#3r1c5#8r1c7#6r9c1#6r3c3#6r6c1#8r2c2#8r3c4#9r2c7#1r4c3#2r4c6#8r6c5#3r5c5#6r8c5#9r6c6#9r6c9#6r7c6#6r7c4#8r7c8#9r8c8#6 A2 r1c3r1c7r1c1r1c1r1c2r1c3r1c2r5c1r6c1r1c5r1c5r1c7r9c1r3c3r4c1r6c1r2c2r3c3r3c4r2c7r4c3r9c3r4c6r4c6r7c4r5c1r5c5r6c5r5c5r5c9r8c5r6c6r6c5r8c5r6c6r6c9r7c6r7c6r6c9r7c4r7c8r7c8r8c8 r1c3#1a, r1c7#1A, r1c1#6A, r1c1#9a, r1c2#2a, r1c3#2A, r1c2#8A, r5c1#3a, r6c1#3A, r1c5#8a, r1c5#9A, r1c7#6a, r9c1#6a, r3c3#6a, r4c1#8A, r6c1#8a, r2c2#8a, r3c3#9A, r3c4#9a, r2c7#1a, r4c3#2a, r9c3#6A, r4c6#8a, r4c6#9A, r7c4#9A, r5c1#9A, r5c5#3A, r6c5#3a, r5c5#6a, r5c9#6A, r8c5#6A, r6c6#6A, r6c5#8A, r8c5#9a, r6c6#9a, r6c9#6a, r7c6#6a, r7c6#8A, r6c9#9A, r7c4#8a, r7c8#6A, r7c8#9a, r8c8#6a

A2 i520t.9.12 A2 r8c7 ISN'T 4: r8c7#4 is incompatibly weakly linked to 3(c) involving nodes r6c2#5 chain 3(C) when trying to add r8c7#4 as a weak node to r5c3#2 chain 3(c) via ALS 88 2x3ALS-X#4-Col({ r5c3 r6c3 } { r6c9 r8c9 }) r8c7 r8c7#4 A2 r5c2r6c2r5c2r6c2r5c3r6c3r5c3r6c3r5c4r6c4r5c4r6c4r5c8r5c8 r5c2#5c, r6c2#5C, r5c2#6C, r6c2#6c, r5c3#2c, r6c3#2C, r5c3#4C, r6c3#4c, r5c4#2C, r6c4#2c, r5c4#6c, r6c4#6C, r5c8#4c, r5c8#5C

A2 i520t.12.15 A2 r5c2 ISN'T 6: r5c2#6 is incompatibly weakly linked to 3(c) involving nodes r1c4#6 chain 3(C) when trying to add r5c2#6 as a weak node to r7c4#6 chain 3(c) via ALS 139 1x2ALS-X#6-Row({ r9c2 r9c5 }) r5c2 r5c2#6 A2 r1c1r1c4r6c1r7c4r7c4r9c5r9c2r9c2 r1c1#6c, r1c4#6C, r6c1#6C, r7c4#6c, r7c4#9C, r9c5#6C, r9c2#6c, r9c2#9C

A2 i520t.13.15 A2 r6c9 ISN'T 6: r6c9#6 is incompatibly weakly linked to 3(c) involving nodes r1c4#6 chain 3(C) when trying to add r6c9#6 as a weak node to r7c4#6 chain 3(c) via ALS 28 1x1ALS-B#6-Block-X2({ r7c8 } { r8c9 }) r6c9 r6c9#6 A2 r1c1r1c4r6c1r7c4r7c4r9c5r9c2r9c2 r1c1#6c, r1c4#6C, r6c1#6C, r7c4#6c, r7c4#9C, r9c5#6C, r9c2#6c, r9c2#9C

A2 i520t.13.16 A2 r5c2 ISN'T 6: r5c2#6 is incompatibly weakly linked to 3(c) involving nodes r1c4#6 chain 3(C) when trying to add r5c2#6 as a weak node to r7c4#6 chain 3(c) via ALS 142 1x2ALS-X#6-Row({ r9c2 r9c5 }) r5c2 r5c2#6 A2 r1c1r1c4r6c1r7c4r7c4r9c5r9c2r9c2 r1c1#6c, r1c4#6C, r6c1#6C, r7c4#6c, r7c4#9C, r9c5#6C, r9c2#6c, r9c2#9C

A2 i520t.18.17 A2 r3c5 ISN'T 9: r3c5#9 is incompatibly weakly linked to 7(G) involving nodes r1c2#6 chain 7(g) when trying to add r3c5#9 as a weak node to r7c2#6 chain 7(G) via ALS 77 4x5ALS-Y(r7c5(3,4,9) r7c7(3,4,5,6) r7c8(3,5,6) r7c9(3,4,5,6)) r3c5 r3c5#9 A2 r1c2r7c2r8c1 r1c2#6g, r7c2#6G, r8c1#6g

A2 i520t.18.21 A2 r3c5 ISN'T 3: r3c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r3c5#3 as a weak node to r8c1#3 chain 1(A) via ALS 21 1x3ALS-B#3-Block-X2({ r8c4 r8c6 } { r7c5 r9c5 }) r3c5 r3c5#3 A2 r1c2r1c2r4c1r8c1r1c8r3c1r4c1r7c2r3c8r3c8r4c3r8c1 r1c2#6a, r1c2#7A, r4c1#3a, r8c1#3A, r1c8#7a, r3c1#7a, r4c1#7A, r7c2#6A, r3c8#7A, r3c8#3a, r4c3#3A, r8c1#6a

A2 i520t.22.22 A2 r1c3 ISN'T 1: r1c3#1 is incompatibly weakly linked to 2(b) involving nodes r1c2#4 chain 2(B) when trying to add r1c3#1 as a weak node to r7c5#4 chain 2(b) via ALS 79 2x3ALS-Y(r1c5(1,8) r9c5(4,8)) r1c3 r1c3#1 A2 r1c2r1c2r1c3r8c2r9c2r8c2r4c2r9c2r7c3r7c5r9c5r6c5r7c5r5c8r5c9r7c3r7c9r7c9r8c9r8c6r9c8r8c9r9c5r9c9 r1c2#4B, r1c2#7b, r1c3#7B, r8c2#1b, r9c2#1B, r8c2#7B, r4c2#9B, r9c2#9b, r7c3#7b, r7c5#4b, r9c5#4B, r6c5#7b, r7c5#7B, r5c8#8b, r5c9#8B, r7c3#9B, r7c9#4B, r7c9#9b, r8c9#1B, r8c6#7b, r9c8#8B, r8c9#8b, r9c5#8b, r9c9#9B

A2 i520t.22.28 A2 r9c9 ISN'T 9: 2(B) can be eliminated -- incompatible strong M-cycle involving nodes r5c8#4 chain 2(B) when trying to add r5c8#4 as a weak node to r1c2#4 chain 2(B) via ALS 129 2x3ALS-X#4-Col({ r1c3 r6c3 } { r5c4 r6c4 }) r1c2r1c3r9c2r8c2r4c2r3c9r3c7r6c3r7c3r4c7r9c5r7c5r5c9r5c8r7c9r8c9r9c8r9c9 r1c2#4r1c3#7r9c2#1r8c2#7r4c2#9r3c9#3r3c7#4r6c3#4r7c3#9r4c7#4r9c5#4r7c5#7r5c9#8r5c8#4r7c9#4r8c9#1r9c8#8r9c9#9 A2 r1c2r1c2r1c3r1c3r8c2r9c2r4c2r8c2r4c2r9c2r3c7r3c9r3c7r3c9r6c3r7c3r6c3r7c3r4c7r4c7r7c5r9c5r6c5r7c5r5c8r5c9r5c8r5c9r7c9r7c9r8c9r9c8r8c6r9c8r8c9r9c9r9c5r9c9 r1c2#4B, r1c2#7b, r1c3#4b, r1c3#7B, r8c2#1b, r9c2#1B, r4c2#4b, r8c2#7B, r4c2#9B, r9c2#9b, r3c7#3b, r3c9#3B, r3c7#4B, r3c9#4b, r6c3#4B, r7c3#7b, r6c3#9b, r7c3#9B, r4c7#4B, r4c7#9b, r7c5#4b, r9c5#4B, r6c5#7b, r7c5#7B, r5c8#8b, r5c9#8B, r5c8#4B, r5c9#3b, r7c9#4B, r7c9#9b, r8c9#1B, r9c8#4b, r8c6#7b, r9c8#8B, r8c9#8b, r9c9#1b, r9c5#8b, r9c9#9B

A2 i520t.23.10 A2 r1c4 ISN'T 9: r1c4#9 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r1c4#9 as a weak node to r5c1#1 chain 1(A) via ALS 12 1x2ALS-Y(r5c4(1,9)) r1c4 r1c4#9 A2 r3c1r5c1r5c4r6c4r6c2r5c4 r3c1#1a, r5c1#1A, r5c4#1a, r6c4#1A, r6c2#1a, r5c4#9A

A2 i520t.23.13 A2 r6c4 ISN'T 6: r6c4#6 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r6c4#6 as a weak node to r5c1#1 chain 1(A) via ALS 59 2x3ALS-Y(r4c4(6,9) r5c4(1,9)) r6c4 r6c4#6 A2 r3c1r5c1r5c4r6c4r6c2r5c4 r3c1#1a, r5c1#1A, r5c4#1a, r6c4#1A, r6c2#1a, r5c4#9A

A2 i520t.23.14 A2 r2c6 ISN'T 8: r2c6#8 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r2c6#8 as a weak node to r5c1#1 chain 1(A) via ALS 65 3x4ALS-Y(r1c4(6,8) r4c4(6,9) r5c4(1,9)) r2c6 r2c6#8 A2 r3c1r5c1r5c4r6c4r6c2r5c4 r3c1#1a, r5c1#1A, r5c4#1a, r6c4#1A, r6c2#1a, r5c4#9A

A2 i520t.23.15 A2 r8c5 ISN'T 2: r8c5#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r8c5#2 as a weak node to r5c1#1 chain 1(A) via ALS 66 4x5ALS-Y(r1c4(6,8) r4c4(6,9) r5c4(1,9) r8c4(2,8,9)) r8c5 r8c5#2 A2 r3c1r5c1r5c4r6c4r6c2r5c4 r3c1#1a, r5c1#1A, r5c4#1a, r6c4#1A, r6c2#1a, r5c4#9A

A2 i520t.23.16 A2 r8c8 ISN'T 2: r8c8#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r8c8#2 as a weak node to r5c1#1 chain 1(A) via ALS 67 4x5ALS-Y(r1c4(6,8) r4c4(6,9) r5c4(1,9) r8c4(2,8,9)) r8c8 r8c8#2 A2 r3c1r5c1r5c4r6c4r6c2r5c4 r3c1#1a, r5c1#1A, r5c4#1a, r6c4#1A, r6c2#1a, r5c4#9A

A2 i520t.30.16 A2 r9c2 ISN'T 5: r9c2#5 is incompatibly weakly linked to 14(N) involving nodes r7c1#5 chain 14(n) when trying to add r9c2#5 as a weak node to r7c8#5 chain 14(N) via ALS 146 4x5ALS-X#5-Row({ r1c2 r1c3 r1c5 r1c6 } { r2c3 r2c6 } { r4c2 r4c3 r4c5 r4c6 } { r8c2 r8c5 r8c6 r8c9 }) r9c2 r9c2#5 A2 r7c1r7c1r7c8r7c8 r7c1#5n, r7c1#9N, r7c8#5N, r7c8#9n

A2 i520t.30.17 A2 r8c7 ISN'T 9: r8c7#9 is incompatibly weakly linked to 7(g) involving nodes r9c2#4 chain 7(G) when trying to add r8c7#9 as a weak node to r9c2#9 chain 7(g) via ALS 19 1x3ALS-B#9-Block-X2({ r8c5 r8c6 } { r9c4 }) r8c7 r8c7#9 A2 r8c2r9c2r9c2r9c9 r8c2#4g, r9c2#4G, r9c2#9g, r9c9#4g

A2 i520t.30.19 A2 r4c2 ISN'T 9: r4c2#9 is incompatibly weakly linked to 4(D) involving nodes r1c8#8 chain 4(d) when trying to add r4c2#9 as a weak node to r1c8#9 chain 4(D) via ALS 169 1x2ALS-X#9-Col({ r2c7 r4c7 }) r4c2 r4c2#9 A2 r1c8r1c8r3c3r3c8 r1c8#8d, r1c8#9D, r3c3#8d, r3c8#8D

A2 i520t.30.20 A2 r2c8 ISN'T 9: r2c8#9 is incompatibly weakly linked to 4(d) involving nodes r1c8#9 chain 4(D) when trying to add r2c8#9 as a weak node to r3c3#8 chain 4(d) via ALS 172 2x3ALS-X#9-Col({ r2c3 r3c3 r4c3 } { r2c7 r4c7 }) r2c8 r2c8#9 A2 r1c8r1c8r3c3r3c8 r1c8#8d, r1c8#9D, r3c3#8d, r3c8#8D

A2 i520t.30.21 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 4(d) involving nodes r1c8#9 chain 4(D) when trying to add r2c9#9 as a weak node to r3c3#8 chain 4(d) via ALS 173 2x3ALS-X#9-Col({ r2c3 r3c3 r4c3 } { r2c7 r4c7 }) r2c9 r2c9#9 A2 r1c8r1c8r3c3r3c8 r1c8#8d, r1c8#9D, r3c3#8d, r3c8#8D

A2 i520t.30.22 A2 r4c5 ISN'T 9: r4c5#9 is incompatibly weakly linked to 4(d) involving nodes r1c8#9 chain 4(D) when trying to add r4c5#9 as a weak node to r3c3#8 chain 4(d) via ALS 175 2x3ALS-X#9-Col({ r2c3 r3c3 r4c3 } { r2c7 r4c7 }) r4c5 r4c5#9 A2 r1c8r1c8r3c3r3c8 r1c8#8d, r1c8#9D, r3c3#8d, r3c8#8D

A2 i520t.30.23 A2 r4c6 ISN'T 9: r4c6#9 is incompatibly weakly linked to 4(d) involving nodes r1c8#9 chain 4(D) when trying to add r4c6#9 as a weak node to r3c3#8 chain 4(d) via ALS 177 2x3ALS-X#9-Col({ r2c3 r3c3 r4c3 } { r2c7 r4c7 }) r4c6 r4c6#9 A2 r1c8r1c8r3c3r3c8 r1c8#8d, r1c8#9D, r3c3#8d, r3c8#8D

A2 i520t.30.25 A2 r8c9 ISN'T 9: r8c9#9 is incompatibly weakly linked to 7(g) involving nodes r9c2#4 chain 7(G) when trying to add r8c9#9 as a weak node to r9c2#9 chain 7(g) via ALS 25 1x3ALS-B#9-Block-X2({ r8c5 r8c6 } { r9c4 }) r8c9 r8c9#9 A2 r8c2r9c2r9c2r9c9 r8c2#4g, r9c2#4G, r9c2#9g, r9c9#4g

A2 i520t.33.17 A2 r9c9 ISN'T 9: r9c9#9 is incompatibly weakly linked to 3(C) involving nodes r7c3#2 chain 3(c) when trying to add r9c9#9 as a weak node to r7c4#2 chain 3(C) via ALS 87 1x2ALS-X#2-Row({ r9c6 r9c9 }) r9c9 r9c9#9 A2 r7c3r8c3r7c3r8c3r1c4r7c4r7c4 r7c3#2c, r8c3#2C, r7c3#9C, r8c3#9c, r1c4#2c, r7c4#2C, r7c4#9c

A2 i520t.34.19 A2 r9c9 ISN'T 9: r9c9#9 is incompatibly weakly linked to 3(C) involving nodes r7c3#2 chain 3(c) when trying to add r9c9#9 as a weak node to r7c4#2 chain 3(C) via ALS 87 1x2ALS-X#2-Row({ r9c6 r9c9 }) r9c9 r9c9#9 A2 r7c3r8c3r7c3r8c3r1c4r7c4r7c4 r7c3#2c, r8c3#2C, r7c3#9C, r8c3#9c, r1c4#2c, r7c4#2C, r7c4#9c

A2 i520t.35.19 A2 r9c9 ISN'T 9: r9c9#9 is incompatibly weakly linked to 3(C) involving nodes r7c3#2 chain 3(c) when trying to add r9c9#9 as a weak node to r7c4#2 chain 3(C) via ALS 87 1x2ALS-X#2-Row({ r9c6 r9c9 }) r9c9 r9c9#9 A2 r7c3r8c3r7c3r8c3r1c4r7c4r7c4 r7c3#2c, r8c3#2C, r7c3#9C, r8c3#9c, r1c4#2c, r7c4#2C, r7c4#9c

A2 i520t.36.18 A2 r9c9 ISN'T 9: r9c9#9 is incompatibly weakly linked to 3(C) involving nodes r7c3#2 chain 3(c) when trying to add r9c9#9 as a weak node to r7c4#2 chain 3(C) via ALS 87 1x2ALS-X#2-Row({ r9c6 r9c9 }) r9c9 r9c9#9 A2 r7c3r8c3r7c3r8c3r1c4r7c4r7c4 r7c3#2c, r8c3#2C, r7c3#9C, r8c3#9c, r1c4#2c, r7c4#2C, r7c4#9c

A2 i520t.37.14 A2 r7c6 ISN'T 3: r7c6#3 is incompatibly weakly linked to 1(A) involving nodes r2c2#2 chain 1(a) when trying to add r7c6#3 as a weak node to r3c4#3 chain 1(A) via ALS 78 1x2ALS-X#3-Col({ r1c5 r7c5 }) r7c6 r7c6#3 A2 r2c2r3c2r2c2r3c2r2c6r3c4r3c4r7c4r7c6 r2c2#2a, r3c2#2A, r2c2#3A, r3c2#3a, r2c6#2A, r3c4#2a, r3c4#3A, r7c4#2A, r7c6#2a

A2 i520t.37.15 A2 r9c7 ISN'T 5: r9c7#5 is incompatibly weakly linked to 5(e) involving nodes r4c8#3 chain 5(E) when trying to add r9c7#5 as a weak node to r7c4#9 chain 5(e) via ALS 58 2x3ALS-Y(r6c7(3,5) r7c7(3,5,9)) r9c7 r9c7#5 A2 r4c4r4c8r4c4r4c8r7c4r6c6r6c6r6c8 r4c4#3e, r4c8#3E, r4c4#9E, r4c8#9e, r7c4#9e, r6c6#3E, r6c6#9e, r6c8#9E

A2 i520t.38.12 A2 r2c8 ISN'T 5: r2c8#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r2c8#5 as a weak node to r6c7#6 chain 1(A) via ALS 35 2x3ALS-Y(r1c9(5,7) r2c7(5,6,7)) r2c8 r2c8#5 A2 r1c2r1c2r1c3r6c2r6c2r5c3r5c3r5c6r6c6r6c7 r1c2#1a, r1c2#6A, r1c3#6a, r6c2#1A, r6c2#6a, r5c3#6A, r5c3#1a, r5c6#1A, r6c6#1a, r6c7#6A

A2 i520t.38.13 A2 r2c8 ISN'T 7: r2c8#7 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r2c8#7 as a weak node to r6c7#6 chain 1(A) via ALS 35 2x3ALS-Y(r1c9(5,7) r2c7(5,6,7)) r2c8 r2c8#7 A2 r1c2r1c2r1c3r6c2r6c2r5c3r5c3r5c6r6c6r6c7 r1c2#1a, r1c2#6A, r1c3#6a, r6c2#1A, r6c2#6a, r5c3#6A, r5c3#1a, r5c6#1A, r6c6#1a, r6c7#6A

A2 i520t.39.14 A2 r8c3 ISN'T 9: r8c3#9 is incompatibly weakly linked to 3(c) involving nodes r1c8#7 chain 3(C) when trying to add r8c3#9 as a weak node to r3c7#7 chain 3(c) via ALS 78 2x3ALS-X#5-Col({ r8c3 r9c3 } { r3c7 r9c7 }) r8c3 r8c3#9 A2 r1c8r1c8r3c6r3c7r7c3r7c3r7c9r8c8r8c8 r1c8#7C, r1c8#9c, r3c6#7C, r3c7#7c, r7c3#7c, r7c3#9C, r7c9#9c, r8c8#7c, r8c8#9C

A2 i520t.39.15 A2 r6c6 ISN'T 7: r6c6#7 is incompatibly weakly linked to 3(C) involving nodes r1c8#7 chain 3(c) when trying to add r6c6#7 as a weak node to r8c4#9 chain 3(C) via ALS 15 1x2ALS-Y(r6c4(7,9)) r6c6 r6c6#7 A2 r1c8r1c8r3c6r3c7r7c3r9c3r7c3r7c9r8c8r8c8r8c4 r1c8#7c, r1c8#9C, r3c6#7c, r3c7#7C, r7c3#9c, r9c3#9C, r7c3#7C, r7c9#9C, r8c8#7C, r8c8#9c, r8c4#9C

A2 i520t.44.24 A2 r1c8 ISN'T 9: r1c8#9 is incompatibly weakly linked to 1(a) involving nodes r1c4#9 chain 1(A) when trying to add r1c8#9 as a weak node to r5c4#9 chain 1(a) via ALS 84 1x2ALS-X#9-Row({ r4c6 r4c8 }) r1c8 r1c8#9 A2 r1c4r1c4r3c5r3c5r5c4r5c4 r1c4#5a, r1c4#9A, r3c5#5A, r3c5#9a, r5c4#5A, r5c4#9a

A2 i520t.44.26 A2 r3c1 ISN'T 5: r3c1#5 is incompatibly weakly linked to 5(E) involving nodes r2c1#5 chain 5(e) when trying to add r3c1#5 as a weak node to r3c9#9 chain 5(E) via ALS 6 1x2ALS-Y(r3c5(5,9)) r3c1 r3c1#5 A2 r2c1r2c1r2c7r2c7r3c9 r2c1#5e, r2c1#9E, r2c7#5E, r2c7#9e, r3c9#9E

A2 i520t.44.27 A2 r7c1 ISN'T 5: r7c1#5 is incompatibly weakly linked to 1(A) involving nodes r1c4#5 chain 1(a) when trying to add r7c1#5 as a weak node to r3c5#5 chain 1(A) via ALS 20 1x3ALS-B#5-Block-X2({ r7c6 } { r8c5 r9c5 }) r7c1 r7c1#5 A2 r1c4r1c4r3c5r3c5r3c8r5c4r5c4 r1c4#5a, r1c4#9A, r3c5#5A, r3c5#9a, r3c8#5a, r5c4#5A, r5c4#9a

A2 i520t.46.16 A2 r7c6 ISN'T 4: r7c6#4 is incompatibly weakly linked to 2(B) involving nodes r1c2#7 chain 2(b) when trying to add r7c6#4 as a weak node to r3c3#7 chain 2(B) via ALS 102 1x2ALS-X#4-Row({ r3c3 r3c6 }) r7c6 r7c6#4 A2 r1c2r1c2r1c4r1c4r3c3r7c2r7c2r5c3r5c3r9c1r9c1 r1c2#7b, r1c2#9B, r1c4#7B, r1c4#9b, r3c3#7B, r7c2#7B, r7c2#9b, r5c3#7b, r5c3#9B, r9c1#7b, r9c1#9B

A2 i520t.46.17 A2 r5c5 ISN'T 9: r5c5#9 is incompatibly weakly linked to 2(b) involving nodes r3c3#7 chain 2(B) when trying to add r5c5#9 as a weak node to r9c1#7 chain 2(b) via ALS 62 3x4ALS-Y(r2c5(3,4,9) r8c5(3,9) r9c5(3,4,7,9)) r5c5 r5c5#9 A2 r1c2r1c2r1c4r1c4r3c3r7c2r7c2r5c3r5c3r9c1r9c1 r1c2#7b, r1c2#9B, r1c4#7B, r1c4#9b, r3c3#7B, r7c2#7B, r7c2#9b, r5c3#7b, r5c3#9B, r9c1#7b, r9c1#9B

A2 i520t.46.18 A2 r7c5 ISN'T 9: r7c5#9 is incompatibly weakly linked to 3(C) involving nodes r2c3#4 chain 3(c) when trying to add r7c5#9 as a weak node to r2c3#9 chain 3(C) via ALS 136 1x2ALS-X#9-Col({ r1c2 r7c2 }) r7c5 r7c5#9 A2 r2c3r3c3r2c3r3c6 r2c3#4c, r3c3#4C, r2c3#9C, r3c6#4c

A2 i520t.46.19 A2 r8c9 ISN'T 8: r8c9#8 is incompatibly weakly linked to 4(d) involving nodes r2c7#2 chain 4(D) when trying to add r8c9#8 as a weak node to r3c8#2 chain 4(d) via ALS 86 4x5ALS-Y(r4c8(2,3,9) r7c8(4,9) r8c8(3,8,9) r9c8(3,4,9)) r8c9 r8c9#8 A2 r2c6r2c7r3c6r3c8 r2c6#2d, r2c7#2D, r3c6#2D, r3c8#2d

A2 i520t.46.20 A2 r6c8 ISN'T 2: r6c8#2 is incompatibly weakly linked to 9(I) involving nodes r2c4#3 chain 9(i) when trying to add r6c8#2 as a weak node to r4c4#3 chain 9(I) via ALS 67 4x5ALS-Y(r4c8(2,3,9) r4c9(3,7,9) r5c7(2,7,8,9) r6c7(2,7,8,9)) r6c8 r6c8#2 A2 r2c4r4c4 r2c4#3i, r4c4#3I

A2 i520t.46.21 A2 r8c7 ISN'T 8: r8c7#8 is incompatibly weakly linked to 8(H) involving nodes r2c4#3 chain 8(h) when trying to add r8c7#8 as a weak node to r4c4#3 chain 8(H) via ALS 68 4x5ALS-Y(r4c8(2,3,9) r4c9(3,7,9) r5c7(2,7,8,9) r6c7(2,7,8,9)) r8c7 r8c7#8 A2 r2c4r4c4 r2c4#3h, r4c4#3H

A2 i520t.46.23 A2 r6c8 ISN'T 9: r6c8#9 is incompatibly weakly linked to 8(H) involving nodes r2c4#3 chain 8(h) when trying to add r6c8#9 as a weak node to r4c4#3 chain 8(H) via ALS 68 4x5ALS-Y(r4c8(2,3,9) r4c9(3,7,9) r5c7(2,7,8,9) r6c7(2,7,8,9)) r6c8 r6c8#9 A2 r2c4r4c4 r2c4#3h, r4c4#3H

A2 i520t.46.25 A2 r6c9 ISN'T 7: r6c9#7 is incompatibly weakly linked to 5(E) involving nodes r2c9#5 chain 5(e) when trying to add r6c9#7 as a weak node to r4c4#3 chain 5(E) via ALS 75 4x5ALS-Y(r4c8(2,3,9) r4c9(3,7,9) r5c7(2,7,8,9) r6c7(2,7,8,9)) r6c9 r6c9#7 A2 r2c4r2c4r2c9r3c4r2c7r2c9r4c4r6c9 r2c4#3e, r2c4#5E, r2c9#5e, r3c4#5e, r2c7#8e, r2c9#8E, r4c4#3E, r6c9#8e

A2 i520t.46.26 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 11(K) involving nodes r8c5#3 chain 11(k) when trying to add r2c7#9 as a weak node to r8c9#3 chain 11(K) via ALS 111 3x4ALS-Y(r2c9(5,8) r3c9(5,9) r6c9(3,5,8)) r2c7 r2c7#9 A2 r8c5r8c9r8c5r9c8 r8c5#3k, r8c9#3K, r8c5#9K, r9c8#3k

A2 i520t.46.28 A2 r6c5 ISN'T 3: r6c5#3 is incompatibly weakly linked to 2(B) involving nodes r2c3#4 chain 2(b) when trying to add r6c5#3 as a weak node to r9c1#7 chain 2(B) via ALS 87 3x4ALS-Y(r2c5(3,4,9) r8c5(3,9) r9c5(3,4,7,9)) r6c5 r6c5#3 A2 r1c2r1c2r2c3r3c3r1c4r1c4r3c3r2c3r7c2r2c5r7c2r3c6r5c3r5c3r4c4r9c1r9c1 r1c2#7B, r1c2#9b, r2c3#4b, r3c3#4B, r1c4#7b, r1c4#9B, r3c3#7b, r2c3#9B, r7c2#7b, r2c5#9b, r7c2#9B, r3c6#4b, r5c3#7B, r5c3#9b, r4c4#9b, r9c1#7B, r9c1#9b

A2 i520t.46.29 A2 r4c5 ISN'T 9: r4c5#9 is incompatibly weakly linked to 2(B) involving nodes r1c2#9 chain 2(b) when trying to add r4c5#9 as a weak node to r9c1#7 chain 2(B) via ALS 88 3x4ALS-Y(r2c5(3,4,9) r8c5(3,9) r9c5(3,4,7,9)) r4c5 r4c5#9 A2 r1c2r1c2r2c3r3c3r1c4r1c4r3c3r2c3r7c2r2c5r7c2r3c6r5c3r5c3r4c4r9c1r9c1 r1c2#7B, r1c2#9b, r2c3#4b, r3c3#4B, r1c4#7b, r1c4#9B, r3c3#7b, r2c3#9B, r7c2#7b, r2c5#9b, r7c2#9B, r3c6#4b, r5c3#7B, r5c3#9b, r4c4#9b, r9c1#7B, r9c1#9b

A2 i520t.46.30 A2 r8c9 ISN'T 9: r8c9#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#7 chain 2(B) when trying to add r8c9#9 as a weak node to r2c3#4 chain 2(b) via ALS 62 3x4ALS-Y(r3c3(4,7) r3c4(5,7) r3c9(5,9)) r8c9 r8c9#9 A2 r1c2r1c2r2c3r3c3r1c4r1c4r3c3r2c3r7c2r2c5r7c2r3c6r5c3r5c3r4c4r9c1r9c1 r1c2#7B, r1c2#9b, r2c3#4b, r3c3#4B, r1c4#7b, r1c4#9B, r3c3#7b, r2c3#9B, r7c2#7b, r2c5#9b, r7c2#9B, r3c6#4b, r5c3#7B, r5c3#9b, r4c4#9b, r9c1#7B, r9c1#9b

A2 i520t.46.31 A2 r7c8 ISN'T 9: r7c8#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#7 chain 2(B) when trying to add r7c8#9 as a weak node to r1c2#9 chain 2(b) via ALS 187 2x3ALS-X#9-Row({ r2c3 r2c5 } { r8c5 r8c7 }) r7c8 r7c8#9 A2 r1c2r1c2r2c3r3c3r1c4r1c4r3c3r2c3r7c2r2c5r7c2r3c6r5c3r5c3r4c4r9c1r9c1 r1c2#7B, r1c2#9b, r2c3#4b, r3c3#4B, r1c4#7b, r1c4#9B, r3c3#7b, r2c3#9B, r7c2#7b, r2c5#9b, r7c2#9B, r3c6#4b, r5c3#7B, r5c3#9b, r4c4#9b, r9c1#7B, r9c1#9b

A2 i520t.48.14 A2 r6c3 ISN'T 4: r6c3#4 is incompatibly weakly linked to 4(D) involving nodes r1c1#8 chain 4(d) when trying to add r6c3#4 as a weak node to r1c3#8 chain 4(D) via ALS 17 1x2ALS-Y(r8c3(4,8)) r6c3 r6c3#4 A2 r1c1r1c3r6c1 r1c1#8d, r1c3#8D, r6c1#8D

A2 i520t.48.15 A2 r3c9 ISN'T 1: r3c9#1 is incompatibly weakly linked to 7(G) involving nodes r4c2#8 chain 7(g) when trying to add r3c9#1 as a weak node to r7c2#8 chain 7(G) via ALS 83 3x4ALS-Y(r2c8(1,5,7) r5c8(5,7) r7c8(7,8)) r3c9 r3c9#1 A2 r4c2r7c2r7c6r8c6r7c6r8c6r7c2r8c3r7c8r7c8r8c3r8c7r8c7r3c8 r4c2#8g, r7c2#8G, r7c6#4G, r8c6#4g, r7c6#7g, r8c6#7G, r7c2#4g, r8c3#4G, r7c8#7G, r7c8#8g, r8c3#8g, r8c7#7g, r8c7#8G, r3c8#8G

A2 i520t.48.16 A2 r3c9 ISN'T 4: r3c9#4 is incompatibly weakly linked to 7(G) involving nodes r4c2#8 chain 7(g) when trying to add r3c9#4 as a weak node to r8c7#8 chain 7(G) via ALS 40 4x5ALS-Y(r2c7(4,5,7) r2c8(1,5,7) r2c9(1,4,7) r3c7(4,7,8)) r3c9 r3c9#4 A2 r4c2r7c2r7c6r8c6r7c6r8c6r7c2r8c3r7c8r7c8r8c3r8c7r8c7r3c8 r4c2#8g, r7c2#8G, r7c6#4G, r8c6#4g, r7c6#7g, r8c6#7G, r7c2#4g, r8c3#4G, r7c8#7G, r7c8#8g, r8c3#8g, r8c7#7g, r8c7#8G, r3c8#8G

A2 i520t.48.17 A2 r3c9 ISN'T 7: r3c9#7 is incompatibly weakly linked to 7(G) involving nodes r4c2#8 chain 7(g) when trying to add r3c9#7 as a weak node to r8c7#8 chain 7(G) via ALS 41 4x5ALS-Y(r2c7(4,5,7) r2c8(1,5,7) r2c9(1,4,7) r3c7(4,7,8)) r3c9 r3c9#7 A2 r4c2r7c2r7c6r8c6r7c6r8c6r7c2r8c3r7c8r7c8r8c3r8c7r8c7r3c8 r4c2#8g, r7c2#8G, r7c6#4G, r8c6#4g, r7c6#7g, r8c6#7G, r7c2#4g, r8c3#4G, r7c8#7G, r7c8#8g, r8c3#8g, r8c7#7g, r8c7#8G, r3c8#8G

A2 i520t.48.18 A2 r3c2 ISN'T 4: r3c2#4 is incompatibly weakly linked to 7(G) involving nodes r4c2#8 chain 7(g) when trying to add r3c2#4 as a weak node to r8c7#8 chain 7(G) via ALS 45 2x3ALS-Y(r3c4(4,7) r3c7(4,7,8)) r3c2 r3c2#4 A2 r4c2r7c2r7c6r8c6r7c6r8c6r7c2r8c3r7c8r7c8r8c3r8c7r8c7r3c8 r4c2#8g, r7c2#8G, r7c6#4G, r8c6#4g, r7c6#7g, r8c6#7G, r7c2#4g, r8c3#4G, r7c8#7G, r7c8#8g, r8c3#8g, r8c7#7g, r8c7#8G, r3c8#8G

A2 i520t.48.19 A2 r2c7 ISN'T 7: r2c7#7 is incompatibly weakly linked to 8(h) involving nodes r6c3#5 chain 8(H) when trying to add r2c7#7 as a weak node to r5c8#7 chain 8(h) via ALS 138 2x3ALS-X#7-Row({ r7c6 r7c8 } { r8c6 r8c7 }) r2c7 r2c7#7 A2 r5c3r6c3r5c8r5c8 r5c3#5h, r6c3#5H, r5c8#5H, r5c8#7h

A2 i520t.48.28 A2 r3c8 ISN'T 7: r3c8#7 is incompatibly weakly linked to 4(D) involving nodes r1c3#8 chain 4(d) when trying to add r3c8#7 as a weak node to r2c8#5 chain 4(D) via ALS 14 1x2ALS-Y(r5c8(5,7)) r3c8 r3c8#7 A2 r1c1r1c3r6c1r2c7r2c8r2c7r5c3r6c3r4c9r4c9r5c8r5c8r6c3r6c9r6c7r6c9 r1c1#8D, r1c3#8d, r6c1#8d, r2c7#5d, r2c8#5D, r2c7#4D, r5c3#5D, r6c3#5d, r4c9#2D, r4c9#8d, r5c8#5d, r5c8#7D, r6c3#2D, r6c9#2d, r6c7#5D, r6c9#8D

A2 i520t.48.29 A2 r4c3 ISN'T 4: r4c3#4 is incompatibly weakly linked to 2(b) involving nodes r7c2#8 chain 2(B) when trying to add r4c3#4 as a weak node to r3c2#7 chain 2(b) via ALS 60 2x3ALS-Y(r1c3(4,7,8) r8c3(4,8)) r4c3 r4c3#4 A2 r2c2r3c2r2c8r4c2r7c2r3c8r3c2r3c7r3c8r7c6r8c6r7c6r8c6r7c2r8c3r7c8r7c8r8c7r8c3r8c7 r2c2#1b, r3c2#1B, r2c8#1B, r4c2#8b, r7c2#8B, r3c8#1b, r3c2#7b, r3c7#8b, r3c8#8B, r7c6#4B, r8c6#4b, r7c6#7b, r8c6#7B, r7c2#4b, r8c3#4B, r7c8#7B, r7c8#8b, r8c7#8B, r8c3#8b, r8c7#7b

A2 i520t.48.30 A2 r1c3 ISN'T 7: r1c3#7 is incompatibly weakly linked to 4(D) involving nodes r1c3#8 chain 4(d) when trying to add r1c3#7 as a weak node to r2c7#4 chain 4(D) via ALS 30 2x3ALS-Y(r2c2(1,4,7) r3c2(1,7)) r1c3 r1c3#7 A2 r1c1r1c3r6c1r2c7r2c8r2c7r5c3r6c3r4c9r4c9r5c8r5c8r6c3r6c9r6c7r6c9 r1c1#8D, r1c3#8d, r6c1#8d, r2c7#5d, r2c8#5D, r2c7#4D, r5c3#5D, r6c3#5d, r4c9#2D, r4c9#8d, r5c8#5d, r5c8#7D, r6c3#2D, r6c9#2d, r6c7#5D, r6c9#8D

A2 i520t.48.34 A2 r5c1 ISN'T 4: r5c1#4 is incompatibly weakly linked to 3(c) involving nodes r1c4#7 chain 3(C) when trying to add r5c1#4 as a weak node to r3c7#4 chain 3(c) via ALS 135 1x2ALS-X#4-Col({ r2c9 r5c9 }) r5c1 r5c1#4 A2 r1c4r1c4r1c1r3c4r3c4r3c7 r1c4#4c, r1c4#7C, r1c1#7c, r3c4#4C, r3c4#7c, r3c7#4c

A2 i520t.50.12 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 1(A) involving nodes r1c6#2 chain 1(a) when trying to add r2c7#9 as a weak node to r1c8#2 chain 1(A) via ALS 6 1x2ALS-Y(r3c9(2,9)) r2c7 r2c7#9 A2 r1c6r1c8r1c6r2c6r2c6 r1c6#2a, r1c8#2A, r1c6#9A, r2c6#2A, r2c6#9a

A2 i520t.51.17 A2 r3c2 ISN'T 7: r3c2#7 is incompatibly weakly linked to 2(B) involving nodes r1c2#4 chain 2(b) when trying to add r3c2#7 as a weak node to r1c8#4 chain 2(B) via ALS 7 1x2ALS-Y(r3c7(4,7)) r3c2 r3c2#7 A2 r1c2r1c8r1c8r3c7r3c7r9c8r9c8 r1c2#4b, r1c8#4B, r1c8#7b, r3c7#4b, r3c7#7B, r9c8#4b, r9c8#7B

A2 i520t.52.18 A2 r5c6 ISN'T 7: r5c6#7 is incompatibly weakly linked to 1(A) involving nodes r1c1#4 chain 1(a) when trying to add r5c6#7 as a weak node to r1c2#5 chain 1(A) via ALS 55 2x3ALS-Y(r1c3(5,6) r5c3(6,7)) r5c6 r5c6#7 A2 r1c1r1c1r1c2r1c2r1c3r1c3r1c7r5c1r1c7r9c1r5c1r9c1r4c2r8c2r8c2r2c4r2c5r6c2r6c2r9c2r4c2r9c2r3c7r8c3r5c3r5c3r9c3r3c7r4c8r4c5r4c5r6c4r4c8r5c6r5c5r6c8r6c6r6c8r8c3r9c3 r1c1#4a, r1c1#8A, r1c2#5A, r1c2#6a, r1c3#5a, r1c3#6A, r1c7#4A, r5c1#4A, r1c7#8a, r9c1#8a, r5c1#9a, r9c1#9A, r4c2#4a, r8c2#4A, r8c2#5a, r2c4#6A, r2c5#6a, r6c2#6A, r6c2#7a, r9c2#7A, r4c2#9A, r9c2#9a, r3c7#4a, r8c3#5A, r5c3#6a, r5c3#7A, r9c3#7a, r3c7#8A, r4c8#4A, r4c5#8A, r4c5#9a, r6c4#6a, r4c8#8a, r5c6#4a, r5c5#6A, r6c8#4a, r6c6#7A, r6c8#8A, r8c3#4a, r9c3#8A

A2 i520t.52.20 A2 r2c5 ISN'T 8: r2c5#8 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r2c5#8 as a weak node to r5c1#4 chain 1(A) via ALS 63 2x3ALS-Y(r4c2(4,9) r4c5(8,9)) r2c5 r2c5#8 A2 r1c1r1c1r1c2r1c2r1c3r1c3r1c7r5c1r1c7r9c1r5c1r9c1r4c2r8c2r8c2r2c4r2c5r6c2r6c2r9c2r4c2r9c2r3c7r8c3r5c3r5c3r9c3r3c7r4c8r4c5r4c5r6c4r4c8r5c6r5c5r5c5r5c6r8c5r6c6r6c8r8c6r6c8r8c3r9c3 r1c1#4a, r1c1#8A, r1c2#5A, r1c2#6a, r1c3#5a, r1c3#6A, r1c7#4A, r5c1#4A, r1c7#8a, r9c1#8a, r5c1#9a, r9c1#9A, r4c2#4a, r8c2#4A, r8c2#5a, r2c4#6A, r2c5#6a, r6c2#6A, r6c2#7a, r9c2#7A, r4c2#9A, r9c2#9a, r3c7#4a, r8c3#5A, r5c3#6a, r5c3#7A, r9c3#7a, r3c7#8A, r4c8#4A, r4c5#8A, r4c5#9a, r6c4#6a, r4c8#8a, r5c6#4a, r5c5#6A, r5c5#7a, r5c6#9A, r8c5#7A, r6c6#7A, r6c8#4a, r8c6#7a, r6c8#8A, r8c3#4a, r9c3#8A

A2 i520t.52.23 A2 r2c4 ISN'T 9: r2c4#9 is incompatibly weakly linked to 1(a) involving nodes r1c2#5 chain 1(A) when trying to add r2c4#9 as a weak node to r9c1#8 chain 1(a) via ALS 171 2x3ALS-X#9-Col({ r5c1 r9c1 } { r2c6 r5c6 }) r2c4 r2c4#9 A2 r1c1r1c1r1c2r1c2r1c3r1c3r1c7r5c1r1c7r9c1r5c1r9c1r4c2r8c2r8c2r2c5r2c5r2c4r6c2r6c2r9c2r4c2r9c2r3c7r8c3r5c3r5c3r9c3r3c7r4c8r4c5r4c5r6c4r4c8r5c6r5c5r5c5r5c6r8c5r6c6r8c5r6c6r6c8r6c4r8c6r6c8r2c6r8c3r9c3r8c6 r1c1#4a, r1c1#8A, r1c2#5A, r1c2#6a, r1c3#5a, r1c3#6A, r1c7#4A, r5c1#4A, r1c7#8a, r9c1#8a, r5c1#9a, r9c1#9A, r4c2#4a, r8c2#4A, r8c2#5a, r2c5#6a, r2c5#9A, r2c4#6A, r6c2#6A, r6c2#7a, r9c2#7A, r4c2#9A, r9c2#9a, r3c7#4a, r8c3#5A, r5c3#6a, r5c3#7A, r9c3#7a, r3c7#8A, r4c8#4A, r4c5#8A, r4c5#9a, r6c4#6a, r4c8#8a, r5c6#4a, r5c5#6A, r5c5#7a, r5c6#9A, r8c5#7A, r6c6#7A, r8c5#8a, r6c6#8a, r6c8#4a, r6c4#4A, r8c6#7a, r6c8#8A, r2c6#9a, r8c3#4a, r9c3#8A, r8c6#8A

A2 i520t.52.24 A2 r3c3 ISN'T 8: r3c3#8 is incompatibly weakly linked to 1(a) involving nodes r1c1#8 chain 1(A) when trying to add r3c3#8 as a weak node to r5c1#9 chain 1(a) via ALS 168 2x3ALS-X#9-Col({ r2c3 r3c3 } { r2c6 r5c6 }) r3c3 r3c3#8 A2 r1c1r1c1r1c2r1c2r1c3r1c3r1c7r5c1r1c7r9c1r5c1r9c1r4c2r8c2r8c2r2c5r2c5r2c4r6c2r6c2r9c2r4c2r9c2r3c7r8c3r5c3r5c3r9c3r3c7r4c8r4c5r4c5r6c4r4c8r5c6r5c5r5c5r5c6r8c5r6c6r8c5r6c6r6c8r6c4r8c6r6c8r2c6r8c3r9c3r8c6 r1c1#4a, r1c1#8A, r1c2#5A, r1c2#6a, r1c3#5a, r1c3#6A, r1c7#4A, r5c1#4A, r1c7#8a, r9c1#8a, r5c1#9a, r9c1#9A, r4c2#4a, r8c2#4A, r8c2#5a, r2c5#6a, r2c5#9A, r2c4#6A, r6c2#6A, r6c2#7a, r9c2#7A, r4c2#9A, r9c2#9a, r3c7#4a, r8c3#5A, r5c3#6a, r5c3#7A, r9c3#7a, r3c7#8A, r4c8#4A, r4c5#8A, r4c5#9a, r6c4#6a, r4c8#8a, r5c6#4a, r5c5#6A, r5c5#7a, r5c6#9A, r8c5#7A, r6c6#7A, r8c5#8a, r6c6#8a, r6c8#4a, r6c4#4A, r8c6#7a, r6c8#8A, r2c6#9a, r8c3#4a, r9c3#8A, r8c6#8A

A2 i520t.60.17 A2 r2c9 ISN'T 6: r2c9#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r2c9#6 as a weak node to r1c2#7 chain 1(A) via ALS 117 2x3ALS-X#7-Col({ r1c4 r3c4 } { r2c9 r3c9 }) r2c9 r2c9#6 A2 r1c2r1c2r1c4r1c4r2c1r9c1r2c1r9c1r2c9r7c2r3c4r3c9r7c5r9c5r9c3r9c3r9c5 r1c2#6a, r1c2#7A, r1c4#7a, r1c4#9A, r2c1#7a, r9c1#7A, r2c1#9A, r9c1#9a, r2c9#7A, r7c2#7a, r3c4#7A, r3c9#7a, r7c5#7A, r9c5#7a, r9c3#9A, r9c3#6a, r9c5#6A

A2 i520t.63.12 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#3 chain 1(a) when trying to add r2c9#9 as a weak node to r8c2#3 chain 1(A) via ALS 174 2x3ALS-X#5-Row({ r2c7 r2c9 } { r8c2 r8c7 }) r2c9 r2c9#9 A2 r1c2r1c3r8c2r8c3 r1c2#3a, r1c3#3A, r8c2#3A, r8c3#3a

A2 i520t.63.13 A2 r2c4 ISN'T 9: r2c4#9 is incompatibly weakly linked to 3(C) involving nodes r2c1#8 chain 3(c) when trying to add r2c4#9 as a weak node to r3c1#8 chain 3(C) via ALS 221 3x4ALS-X#9-Col({ r2c1 r3c1 r8c1 } { r2c5 r9c5 } { r2c7 r8c7 r9c7 }) r2c4 r2c4#9 A2 r2c1r3c1r3c4 r2c1#8c, r3c1#8C, r3c4#8c

A2 i520t.63.14 A2 r8c3 ISN'T 9: r8c3#9 is incompatibly weakly linked to 7(G) involving nodes r8c2#5 chain 7(g) when trying to add r8c3#9 as a weak node to r4c5#5 chain 7(G) via ALS 58 3x4ALS-Y(r4c3(8,9) r4c4(5,6,8) r4c6(6,8)) r8c3 r8c3#9 A2 r8c2r9c2r4c4r4c5r7c4r9c5r2c5r9c5r7c4r7c9r8c7 r8c2#5g, r9c2#5G, r4c4#5g, r4c5#5G, r7c4#5G, r9c5#5g, r2c5#9g, r9c5#9G, r7c4#9g, r7c9#9G, r8c7#5G

A2 i520t.63.15 A2 r1c2 ISN'T 6: r1c2#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#3 chain 1(a) when trying to add r1c2#6 as a weak node to r8c3#6 chain 1(A) via ALS 191 1x2ALS-X#6-Row({ r5c2 r5c3 }) r1c2 r1c2#6 A2 r1c2r1c3r8c2r8c3r8c3 r1c2#3a, r1c3#3A, r8c2#3A, r8c3#3a, r8c3#6A

A2 i520t.63.16 A2 r2c1 ISN'T 9: r2c1#9 is incompatibly weakly linked to 7(G) involving nodes r9c5#5 chain 7(g) when trying to add r2c1#9 as a weak node to r7c9#9 chain 7(G) via ALS 228 2x3ALS-X#9-Col({ r2c5 r9c5 } { r2c7 r8c7 r9c7 }) r2c1 r2c1#9 A2 r8c2r9c2r4c4r4c5r7c4r9c5r2c5r9c5r7c4r7c9r8c7 r8c2#5g, r9c2#5G, r4c4#5g, r4c5#5G, r7c4#5G, r9c5#5g, r2c5#9g, r9c5#9G, r7c4#9g, r7c9#9G, r8c7#5G

A2 i520t.64.14 A2 r5c4 ISN'T 5: r5c4#5 is incompatibly weakly linked to 1(a) involving nodes r1c3#8 chain 1(A) when trying to add r5c4#5 as a weak node to r7c2#4 chain 1(a) via ALS 55 2x3ALS-Y(r1c4(5,8) r7c4(4,5,8)) r5c4 r5c4#5 A2 r1c3r1c3r1c2r7c2r8c3r7c4 r1c3#4a, r1c3#8A, r1c2#4A, r7c2#4a, r8c3#4A, r7c4#4A

A2 i520t.64.15 A2 r9c4 ISN'T 5: r9c4#5 is incompatibly weakly linked to 1(a) involving nodes r1c3#8 chain 1(A) when trying to add r9c4#5 as a weak node to r7c2#4 chain 1(a) via ALS 55 2x3ALS-Y(r1c4(5,8) r7c4(4,5,8)) r9c4 r9c4#5 A2 r1c3r1c3r1c2r7c2r8c3r7c4 r1c3#4a, r1c3#8A, r1c2#4A, r7c2#4a, r8c3#4A, r7c4#4A

A2 i520t.65.6 A2 r8c7 ISN'T 4: r8c7#4 is incompatibly weakly linked to 2(B) involving nodes r5c1#1 chain 2(b) when trying to add r8c7#4 as a weak node to r7c1#1 chain 2(B) via ALS 85 3x4ALS-Y(r3c9(3,6) r7c9(1,3,4) r9c9(4,6)) r8c7 r8c7#4 A2 r5c1r7c1r5c3 r5c1#1b, r7c1#1B, r5c3#1B

A2 i520t.65.7 A2 r2c9 ISN'T 1: r2c9#1 is incompatibly weakly linked to 4(d) involving nodes r1c7#6 chain 4(D) when trying to add r2c9#1 as a weak node to r6c5#6 chain 4(d) via ALS 96 1x2ALS-X#1-Col({ r2c5 r6c5 }) r2c9 r2c9#1 A2 r1c4r1c7r3c5r6c4r6c5r6c4 r1c4#6d, r1c7#6D, r3c5#6D, r6c4#6D, r6c5#6d, r6c4#9d

A2 i520t.66.10 A2 r2c1 ISN'T 8: r2c1#8 is incompatibly weakly linked to 3(c) involving nodes r1c6#9 chain 3(C) when trying to add r2c1#8 as a weak node to r8c4#8 chain 3(c) via ALS 74 1x2ALS-X#8-Row({ r7c1 r7c5 }) r2c1 r2c1#8 A2 r1c6r1c6r2c4r2c4r8c4r8c4 r1c6#8c, r1c6#9C, r2c4#8C, r2c4#9c, r8c4#8c, r8c4#9C

A2 i520t.66.11 A2 r3c1 ISN'T 8: r3c1#8 is incompatibly weakly linked to 3(c) involving nodes r1c6#9 chain 3(C) when trying to add r3c1#8 as a weak node to r8c4#8 chain 3(c) via ALS 77 1x2ALS-X#8-Row({ r7c1 r7c5 }) r3c1 r3c1#8 A2 r1c6r1c6r2c4r2c4r2c9r8c4r8c4 r1c6#8c, r1c6#9C, r2c4#8C, r2c4#9c, r2c9#8c, r8c4#8c, r8c4#9C

A2 i520t.67.22 A2 r4c2 ISN'T 9: r4c2#9 is incompatibly weakly linked to 1(a) involving nodes r1c2#9 chain 1(A) when trying to add r4c2#9 as a weak node to r4c3#8 chain 1(a) via ALS 10 1x2ALS-Y(r4c1(8,9)) r4c2 r4c2#9 A2 r1c2r1c2r1c3r1c3r4c3 r1c2#8a, r1c2#9A, r1c3#8A, r1c3#9a, r4c3#8a

A2 i520t.67.23 A2 r4c5 ISN'T 9: r4c5#9 is incompatibly weakly linked to 1(a) involving nodes r1c2#9 chain 1(A) when trying to add r4c5#9 as a weak node to r4c3#8 chain 1(a) via ALS 10 1x2ALS-Y(r4c1(8,9)) r4c5 r4c5#9 A2 r1c2r1c2r1c3r1c3r4c3 r1c2#8a, r1c2#9A, r1c3#8A, r1c3#9a, r4c3#8a

A2 i520t.67.25 A2 r7c6 ISN'T 4: r7c6#4 is incompatibly weakly linked to 3(C) involving nodes r2c8#1 chain 3(c) when trying to add r7c6#4 as a weak node to r2c8#8 chain 3(C) via ALS 107 2x3ALS-Y(r2c6(4,6,8) r5c6(4,6)) r7c6 r7c6#4 A2 r2c8r2c9r2c8r2c9r3c4r3c4r3c7r3c7r8c6r9c6r8c7r8c7r8c8r8c6r8c8r9c9 r2c8#1c, r2c9#1C, r2c8#8C, r2c9#9c, r3c4#8C, r3c4#9c, r3c7#8c, r3c7#9C, r8c6#1c, r9c6#1C, r8c7#8C, r8c7#9c, r8c8#1C, r8c6#9C, r8c8#8c, r9c9#1c

A2 i520t.69.8 A2 r4c1 ISN'T 5: r4c1#5 is incompatibly weakly linked to 1(A) involving nodes r1c6#1 chain 1(a) when trying to add r4c1#5 as a weak node to r1c7#1 chain 1(A) via ALS 93 4x5ALS-Y(r4c7(5,6,8) r7c7(6,7,8) r8c7(1,6,8) r9c7(1,6,7,8)) r4c1 r4c1#5 A2 r1c6r1c7 r1c6#1a, r1c7#1A

A2 i520t.69.9 A2 r4c8 ISN'T 5: r4c8#5 is incompatibly weakly linked to 1(A) involving nodes r1c6#1 chain 1(a) when trying to add r4c8#5 as a weak node to r1c7#1 chain 1(A) via ALS 94 4x5ALS-Y(r4c7(5,6,8) r7c7(6,7,8) r8c7(1,6,8) r9c7(1,6,7,8)) r4c8 r4c8#5 A2 r1c6r1c7 r1c6#1a, r1c7#1A

A2 i520t.69.11 A2 r6c5 ISN'T 4: r6c5#4 is incompatibly weakly linked to 1(A) involving nodes r1c6#1 chain 1(a) when trying to add r6c5#4 as a weak node to r1c7#1 chain 1(A) via ALS 114 3x4ALS-Y(r2c9(1,6,7) r3c9(6,7) r6c9(4,6,7)) r6c5 r6c5#4 A2 r1c6r1c7 r1c6#1a, r1c7#1A

A2 i520t.74.14 A2 r8c5 ISN'T 9: r8c5#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#1 chain 1(a) when trying to add r8c5#9 as a weak node to r1c2#6 chain 1(A) via ALS 28 1x2ALS-Y(r8c2(6,9)) r8c5 r8c5#9 A2 r1c1r1c3r8c1r1c1r1c3r5c1r1c2r1c2r4c1r8c1r1c7r1c7r2c4r2c5r8c2r4c2r4c2r8c2r9c3r6c3r4c3r9c3r6c3r7c3r3c7r3c7r4c3r7c3r9c4r4c1r5c1r8c5r5c6r5c9r5c6r5c9r6c9r6c9r7c5r7c5r7c8r7c8r8c6r9c8r9c8 r1c1#1a, r1c3#1A, r8c1#1A, r1c1#2A, r1c3#2a, r5c1#2a, r1c2#6A, r1c2#8a, r4c1#5A, r8c1#5a, r1c7#6a, r1c7#8A, r2c4#1a, r2c5#1A, r8c2#6a, r4c2#8A, r4c2#9a, r8c2#9A, r9c3#1a, r6c3#2A, r4c3#5a, r9c3#5A, r6c3#6a, r7c3#6A, r3c7#6A, r3c7#8a, r4c3#9A, r7c3#9a, r9c4#1A, r4c1#8a, r5c1#6A, r8c5#1a, r5c6#2A, r5c9#6a, r5c6#8a, r5c9#8A, r6c9#6A, r6c9#8a, r7c5#8a, r7c5#9A, r7c8#6a, r7c8#8A, r8c6#6A, r9c8#6A, r9c8#8a

A2 i520t.74.16 A2 r6c6 ISN'T 8: r6c6#8 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r6c6#8 as a weak node to r1c3#2 chain 1(a) via ALS 104 2x3ALS-Y(r6c3(2,6) r6c9(6,8)) r6c6 r6c6#8 A2 r1c1r1c3r8c1r1c1r1c3r5c1r1c2r1c2r4c1r8c1r1c7r1c7r2c4r2c5r8c2r4c2r4c2r8c2r9c3r6c3r4c3r9c3r6c3r7c3r3c7r3c7r4c3r7c3r9c4r4c1r5c1r8c5r5c6r5c9r5c6r5c9r6c9r6c9r7c5r7c5r7c8r7c8r8c5r8c6r9c8r8c6r9c8 r1c1#1a, r1c3#1A, r8c1#1A, r1c1#2A, r1c3#2a, r5c1#2a, r1c2#6A, r1c2#8a, r4c1#5A, r8c1#5a, r1c7#6a, r1c7#8A, r2c4#1a, r2c5#1A, r8c2#6a, r4c2#8A, r4c2#9a, r8c2#9A, r9c3#1a, r6c3#2A, r4c3#5a, r9c3#5A, r6c3#6a, r7c3#6A, r3c7#6A, r3c7#8a, r4c3#9A, r7c3#9a, r9c4#1A, r4c1#8a, r5c1#6A, r8c5#1a, r5c6#2A, r5c9#6a, r5c6#8a, r5c9#8A, r6c9#6A, r6c9#8a, r7c5#8a, r7c5#9A, r7c8#6a, r7c8#8A, r8c5#5A, r8c6#6A, r9c8#6A, r8c6#9a, r9c8#8a

A2 i520t.74.17 A2 r6c6 ISN'T 9: r6c6#9 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r6c6#9 as a weak node to r1c3#2 chain 1(a) via ALS 105 3x4ALS-Y(r6c3(2,6) r6c4(8,9) r6c9(6,8)) r6c6 r6c6#9 A2 r1c1r1c3r8c1r1c1r1c3r5c1r1c2r1c2r4c1r8c1r1c7r1c7r2c4r2c5r8c2r4c2r4c2r8c2r9c3r6c3r4c3r9c3r6c3r7c3r3c7r3c7r4c3r7c3r9c4r4c1r5c1r8c5r5c6r5c9r5c6r5c9r6c9r6c9r7c5r7c5r7c8r7c8r8c5r8c6r9c8r8c6r9c8 r1c1#1a, r1c3#1A, r8c1#1A, r1c1#2A, r1c3#2a, r5c1#2a, r1c2#6A, r1c2#8a, r4c1#5A, r8c1#5a, r1c7#6a, r1c7#8A, r2c4#1a, r2c5#1A, r8c2#6a, r4c2#8A, r4c2#9a, r8c2#9A, r9c3#1a, r6c3#2A, r4c3#5a, r9c3#5A, r6c3#6a, r7c3#6A, r3c7#6A, r3c7#8a, r4c3#9A, r7c3#9a, r9c4#1A, r4c1#8a, r5c1#6A, r8c5#1a, r5c6#2A, r5c9#6a, r5c6#8a, r5c9#8A, r6c9#6A, r6c9#8a, r7c5#8a, r7c5#9A, r7c8#6a, r7c8#8A, r8c5#5A, r8c6#6A, r9c8#6A, r8c6#9a, r9c8#8a

A2 i520t.74.18 A2 r9c6 ISN'T 6: r9c6#6 is incompatibly weakly linked to 1(A) involving nodes r5c1#2 chain 1(a) when trying to add r9c6#6 as a weak node to r1c2#6 chain 1(A) via ALS 186 1x2ALS-X#6-Row({ r8c2 r8c6 }) r9c6 r9c6#6 A2 r1c1r1c3r8c1r1c1r1c3r5c1r1c2r1c2r4c1r8c1r1c7r1c7r2c4r2c5r8c2r4c2r4c2r8c2r9c3r6c3r4c3r9c3r6c3r7c3r3c7r3c7r4c3r7c3r9c4r4c1r5c1r8c5r5c6r5c9r5c6r5c9r6c9r6c9r2c6r8c6r7c5r7c5r7c8r7c8r8c5r8c6r9c8r9c8 r1c1#1a, r1c3#1A, r8c1#1A, r1c1#2A, r1c3#2a, r5c1#2a, r1c2#6A, r1c2#8a, r4c1#5A, r8c1#5a, r1c7#6a, r1c7#8A, r2c4#1a, r2c5#1A, r8c2#6a, r4c2#8A, r4c2#9a, r8c2#9A, r9c3#1a, r6c3#2A, r4c3#5a, r9c3#5A, r6c3#6a, r7c3#6A, r3c7#6A, r3c7#8a, r4c3#9A, r7c3#9a, r9c4#1A, r4c1#8a, r5c1#6A, r8c5#1a, r5c6#2A, r5c9#6a, r5c6#8a, r5c9#8A, r6c9#6A, r6c9#8a, r2c6#9A, r8c6#9a, r7c5#8a, r7c5#9A, r7c8#6a, r7c8#8A, r8c5#5A, r8c6#6A, r9c8#6A, r9c8#8a

A2 i520t.75.10 A2 r1c8 ISN'T 6: r1c8#6 is incompatibly weakly linked to 6(F) involving nodes r5c4#6 chain 6(f) when trying to add r1c8#6 as a weak node to r8c4#6 chain 6(F) via ALS 66 1x2ALS-X#6-Row({ r9c5 r9c8 }) r1c8 r1c8#6 A2 r5c4r8c4r9c5r9c8 r5c4#6f, r8c4#6F, r9c5#6f, r9c8#6F

A2 i520t.75.12 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 10(J) involving nodes r2c5#4 chain 10(j) when trying to add r2c9#9 as a weak node to r6c5#4 chain 10(J) via ALS 42 2x3ALS-Y(r4c9(6,9) r6c9(4,6,9)) r2c9 r2c9#9 A2 r2c5r6c5r6c9r5c7 r2c5#4j, r6c5#4J, r6c9#4j, r5c7#4J

A2 i520t.75.13 A2 r3c9 ISN'T 9: r3c9#9 is incompatibly weakly linked to 10(J) involving nodes r2c5#4 chain 10(j) when trying to add r3c9#9 as a weak node to r6c5#4 chain 10(J) via ALS 42 2x3ALS-Y(r4c9(6,9) r6c9(4,6,9)) r3c9 r3c9#9 A2 r2c5r6c5r6c9r5c7 r2c5#4j, r6c5#4J, r6c9#4j, r5c7#4J

A2 i520t.75.14 A2 r5c7 ISN'T 9: r5c7#9 is incompatibly weakly linked to 10(J) involving nodes r2c5#4 chain 10(j) when trying to add r5c7#9 as a weak node to r6c5#4 chain 10(J) via ALS 43 2x3ALS-Y(r4c9(6,9) r6c9(4,6,9)) r5c7 r5c7#9 A2 r2c5r6c5r6c9r5c7 r2c5#4j, r6c5#4J, r6c9#4j, r5c7#4J

A2 i520t.75.16 A2 r8c4 ISN'T 9: r8c4#9 is incompatibly weakly linked to 5(e) involving nodes r2c7#9 chain 5(E) when trying to add r8c4#9 as a weak node to r3c7#9 chain 5(e) via ALS 79 2x3ALS-X#6-Col({ r5c4 r8c4 } { r3c7 r5c7 }) r8c4 r8c4#9 A2 r2c7r2c7r3c7 r2c7#4e, r2c7#9E, r3c7#9e

A2 i520t.75.20 A2 r7c6 ISN'T 1: r7c6#1 is incompatibly weakly linked to 3(C) involving nodes r1c8#1 chain 3(c) when trying to add r7c6#1 as a weak node to r1c8#4 chain 3(C) via ALS 70 2x3ALS-X#4-Col({ r5c6 r7c6 } { r3c7 r5c7 }) r7c6 r7c6#1 A2 r1c8r1c8 r1c8#1c, r1c8#4C

A2 i520t.75.23 A2 r1c4 ISN'T 4: r1c4#4 is incompatibly weakly linked to 1(A) involving nodes r1c1#1 chain 1(a) when trying to add r1c4#4 as a weak node to r5c1#1 chain 1(A) via ALS 42 2x3ALS-Y(r5c4(1,4,6) r8c4(4,6)) r1c4 r1c4#4 A2 r1c1r5c1 r1c1#1a, r5c1#1A

A2 i520t.75.25 A2 r7c8 ISN'T 4: r7c8#4 is incompatibly weakly linked to 1(A) involving nodes r1c1#1 chain 1(a) when trying to add r7c8#4 as a weak node to r5c1#1 chain 1(A) via ALS 130 2x3ALS-X#9-Row({ r5c1 r5c6 } { r7c6 r7c8 }) r7c8 r7c8#4 A2 r1c1r5c1 r1c1#1a, r5c1#1A

A2 i520t.76.11 A2 r2c6 ISN'T 9: r2c6#9 is incompatibly weakly linked to 1(A) involving nodes r5c1#2 chain 1(a) when trying to add r2c6#9 as a weak node to r6c3#2 chain 1(A) via ALS 127 3x4ALS-X#7-Row({ r2c1 r2c6 } { r5c1 r5c9 } { r6c3 r6c9 }) r2c6 r2c6#9 A2 r5c1r7c1r6c3r7c3r5c1r6c3r5c6r5c6r5c9r5c9r6c9r6c9 r5c1#2a, r7c1#2A, r6c3#2A, r7c3#2a, r5c1#7A, r6c3#7a, r5c6#2A, r5c6#9a, r5c9#7a, r5c9#9A, r6c9#7A, r6c9#9a

A2 i520t.76.12 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 2(B) involving nodes r1c2#5 chain 2(b) when trying to add r7c3#9 as a weak node to r1c3#5 chain 2(B) via ALS 8 1x2ALS-Y(r4c3(5,9)) r7c3 r7c3#9 A2 r1c2r1c3r9c2 r1c2#5b, r1c3#5B, r9c2#5B

A2 i520t.76.13 A2 r7c1 ISN'T 5: r7c1#5 is incompatibly weakly linked to 7(g) involving nodes r2c5#9 chain 7(G) when trying to add r7c1#5 as a weak node to r2c1#9 chain 7(g) via ALS 7 1x2ALS-Y(r4c1(5,9)) r7c1 r7c1#5 A2 r2c5r2c5r2c1 r2c5#6g, r2c5#9G, r2c1#9g

A2 i520t.76.16 A2 r9c5 ISN'T 5: r9c5#5 is incompatibly weakly linked to 1(A) involving nodes r5c1#2 chain 1(a) when trying to add r9c5#5 as a weak node to r7c1#2 chain 1(A) via ALS 91 2x3ALS-X#2-Col({ r6c3 r7c3 } { r6c5 r9c5 }) r9c5 r9c5#5 A2 r5c1r7c1r6c3r7c3r5c1r6c3r5c6r5c6r5c9r5c9r6c9r6c9 r5c1#2a, r7c1#2A, r6c3#2A, r7c3#2a, r5c1#7A, r6c3#7a, r5c6#2A, r5c6#9a, r5c9#7a, r5c9#9A, r6c9#7A, r6c9#9a

A2 i520t.76.17 A2 r3c5 ISN'T 5: r3c5#5 is incompatibly weakly linked to 1(a) involving nodes r6c3#2 chain 1(A) when trying to add r3c5#5 as a weak node to r7c3#2 chain 1(a) via ALS 108 1x2ALS-X#5-Row({ r7c3 r7c5 }) r3c5 r3c5#5 A2 r5c1r7c1r6c3r7c3r5c1r6c3r5c6r5c6r5c9r5c9r6c9r6c9 r5c1#2a, r7c1#2A, r6c3#2A, r7c3#2a, r5c1#7A, r6c3#7a, r5c6#2A, r5c6#9a, r5c9#7a, r5c9#9A, r6c9#7A, r6c9#9a

A2 i520t.77.12 A2 r9c9 ISN'T 2: r9c9#2 is incompatibly weakly linked to 7(G) involving nodes r2c5#6 chain 7(g) when trying to add r9c9#2 as a weak node to r2c6#6 chain 7(G) via ALS 155 2x3ALS-X#2-Col({ r1c3 r9c3 } { r1c6 r2c6 }) r9c9 r9c9#2 A2 r2c5r2c6 r2c5#6g, r2c6#6G

A2 i520t.78.15 A2 r6c8 ISN'T 9: r6c8#9 is incompatibly weakly linked to 1(A) involving nodes r3c3#7 chain 1(a) when trying to add r6c8#9 as a weak node to r5c2#9 chain 1(A) via ALS 112 1x2ALS-X#9-Col({ r5c6 r6c6 }) r6c8 r6c8#9 A2 r3c2r3c3r3c2r3c3r8c2r5c2r8c3r6c3r5c2r5c8r6c8 r3c2#2a, r3c3#2A, r3c2#7A, r3c3#7a, r8c2#2A, r5c2#7a, r8c3#2a, r6c3#7A, r5c2#9A, r5c8#7A, r6c8#7a

A2 i520t.78.16 A2 r4c8 ISN'T 9: r4c8#9 is incompatibly weakly linked to 2(B) involving nodes r1c3#8 chain 2(b) when trying to add r4c8#9 as a weak node to r1c3#9 chain 2(B) via ALS 117 2x3ALS-X#9-Col({ r1c4 r3c4 } { r3c7 r6c7 }) r4c8 r4c8#9 A2 r1c3r1c3r1c4r1c4r3c4r3c4 r1c3#8b, r1c3#9B, r1c4#8B, r1c4#9b, r3c4#8b, r3c4#9B

A2 i520t.79.14 A2 r6c3 ISN'T 3: r6c3#3 is incompatibly weakly linked to 3(C) involving nodes r1c4#5 chain 3(c) when trying to add r6c3#3 as a weak node to r2c6#5 chain 3(C) via ALS 100 2x3ALS-Y(r6c2(3,9) r6c6(3,5,9)) r6c3 r6c3#3 A2 r1c4r1c4r1c3r2c6r2c6 r1c4#5c, r1c4#9C, r1c3#5C, r2c6#5C, r2c6#9c

A2 i520t.79.15 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 3(C) involving nodes r1c4#5 chain 3(c) when trying to add r6c3#9 as a weak node to r2c6#5 chain 3(C) via ALS 101 2x3ALS-Y(r6c2(3,9) r6c6(3,5,9)) r6c3 r6c3#9 A2 r1c4r1c4r1c3r2c6r2c6 r1c4#5c, r1c4#9C, r1c3#5C, r2c6#5C, r2c6#9c

A2 i520t.79.16 A2 r5c4 ISN'T 9: r5c4#9 is incompatibly weakly linked to 6(F) involving nodes r6c2#3 chain 6(f) when trying to add r5c4#9 as a weak node to r6c2#9 chain 6(F) via ALS 209 1x2ALS-X#9-Row({ r4c1 r4c5 }) r5c4 r5c4#9 A2 r6c2r8c2r5c3r5c6r6c6r6c2 r6c2#3f, r8c2#3F, r5c3#3F, r5c6#3f, r6c6#3F, r6c2#9F

A2 i520t.79.17 A2 r4c1 ISN'T 9: r4c1#9 is incompatibly weakly linked to 3(c) involving nodes r1c3#5 chain 3(C) when trying to add r4c1#9 as a weak node to r2c6#9 chain 3(c) via ALS 19 1x1ALS-B#9-Block-X2({ r4c5 } { r5c6 r6c6 }) r4c1 r4c1#9 A2 r1c4r1c4r1c3r2c6r2c6r8c4 r1c4#5c, r1c4#9C, r1c3#5C, r2c6#5C, r2c6#9c, r8c4#9c

A2 i520t.80.15 A2 r5c7 ISN'T 1: r5c7#1 is incompatibly weakly linked to 1(A) involving nodes r1c8#1 chain 1(a) when trying to add r5c7#1 as a weak node to r1c9#1 chain 1(A) via ALS 115 1x2ALS-X#1-Col({ r1c8 r6c8 }) r5c7 r5c7#1 A2 r1c8r1c9r1c9r6c8r6c8 r1c8#1a, r1c9#1A, r1c9#7a, r6c8#1A, r6c8#7a

A2 i520t.80.17 A2 r8c3 ISN'T 7: r8c3#7 is incompatibly weakly linked to 2(B) involving nodes r2c2#4 chain 2(b) when trying to add r8c3#7 as a weak node to r3c9#8 chain 2(B) via ALS 100 4x5ALS-Y(r7c9(1,6) r8c7(2,7) r8c9(2,6,7) r9c9(1,2,6,8)) r8c3 r8c3#7 A2 r2c2r3c3r2c2r3c3r2c9r8c2r2c4r2c4r3c4r7c2r3c4r3c9r8c3r3c9r7c3 r2c2#4b, r3c3#4B, r2c2#9B, r3c3#9b, r2c9#4B, r8c2#4B, r2c4#8B, r2c4#9b, r3c4#8b, r7c2#9b, r3c4#9B, r3c9#4b, r8c3#4b, r3c9#8B, r7c3#9B

A2 i520t.86.11 A2 r2c4 ISN'T 9: r2c4#9 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r2c4#9 as a weak node to r3c2#2 chain 2(B) via ALS 128 2x3ALS-X#9-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r2c4 r2c4#9 A2 r2c2r3c2r3c4 r2c2#2b, r3c2#2B, r3c4#2b

A2 i520t.86.12 A2 r3c2 ISN'T 5: r3c2#5 is incompatibly weakly linked to 4(D) involving nodes r2c5#2 chain 4(d) when trying to add r3c2#5 as a weak node to r2c5#9 chain 4(D) via ALS 128 2x3ALS-X#9-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r3c2 r3c2#5 A2 r2c5r2c5r6c5r6c4r6c5 r2c5#2d, r2c5#9D, r6c5#2D, r6c4#2d, r6c5#9d

A2 i520t.86.13 A2 r3c2 ISN'T 7: r3c2#7 is incompatibly weakly linked to 4(D) involving nodes r2c5#2 chain 4(d) when trying to add r3c2#7 as a weak node to r2c5#9 chain 4(D) via ALS 128 2x3ALS-X#9-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r3c2 r3c2#7 A2 r2c5r2c5r6c5r6c4r6c5 r2c5#2d, r2c5#9D, r6c5#2D, r6c4#2d, r6c5#9d

A2 i520t.86.14 A2 r6c1 ISN'T 9: r6c1#9 is incompatibly weakly linked to 2(b) involving nodes r3c2#2 chain 2(B) when trying to add r6c1#9 as a weak node to r3c2#9 chain 2(b) via ALS 134 2x3ALS-X#9-Row({ r1c1 r1c3 r1c4 } { r5c1 r5c4 }) r6c1 r6c1#9 A2 r2c2r3c2r3c4r3c2 r2c2#2b, r3c2#2B, r3c4#2b, r3c2#9b

A2 i520t.86.15 A2 r6c4 ISN'T 9: r6c4#9 is incompatibly weakly linked to 2(b) involving nodes r3c2#2 chain 2(B) when trying to add r6c4#9 as a weak node to r3c2#9 chain 2(b) via ALS 139 2x3ALS-X#9-Row({ r1c1 r1c3 r1c4 } { r5c1 r5c4 }) r6c4 r6c4#9 A2 r2c2r3c2r3c4r3c2 r2c2#2b, r3c2#2B, r3c4#2b, r3c2#9b

A2 i520t.86.16 A2 r1c1 ISN'T 9: r1c1#9 is incompatibly weakly linked to 4(d) involving nodes r2c5#9 chain 4(D) when trying to add r1c1#9 as a weak node to r5c4#8 chain 4(d) via ALS 141 1x2ALS-X#9-Row({ r5c1 r5c4 }) r1c1 r1c1#9 A2 r2c5r2c5r5c4r6c4r5c1r6c3r6c5r6c4r5c4r6c5r6c3r6c7 r2c5#2d, r2c5#9D, r5c4#8d, r6c4#8D, r5c1#9d, r6c3#9D, r6c5#2D, r6c4#2d, r5c4#9D, r6c5#9d, r6c3#5d, r6c7#8d

A2 i520t.87.11 A2 r2c4 ISN'T 3: r2c4#3 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r2c4#3 as a weak node to r3c2#2 chain 2(B) via ALS 109 2x3ALS-X#3-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r2c4 r2c4#3 A2 r2c2r3c2r3c4 r2c2#2b, r3c2#2B, r3c4#2b

A2 i520t.87.12 A2 r2c9 ISN'T 3: r2c9#3 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r2c9#3 as a weak node to r3c2#2 chain 2(B) via ALS 109 2x3ALS-X#3-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r2c9 r2c9#3 A2 r2c2r3c2r3c4 r2c2#2b, r3c2#2B, r3c4#2b

A2 i520t.87.13 A2 r3c2 ISN'T 6: r3c2#6 is incompatibly weakly linked to 4(D) involving nodes r2c5#2 chain 4(d) when trying to add r3c2#6 as a weak node to r2c5#3 chain 4(D) via ALS 110 2x3ALS-X#3-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r3c2 r3c2#6 A2 r2c5r2c5r6c5r6c4r6c5 r2c5#2d, r2c5#3D, r6c5#2D, r6c4#2d, r6c5#3d

A2 i520t.87.14 A2 r3c2 ISN'T 8: r3c2#8 is incompatibly weakly linked to 4(D) involving nodes r2c5#2 chain 4(d) when trying to add r3c2#8 as a weak node to r2c5#3 chain 4(D) via ALS 110 2x3ALS-X#3-Col({ r2c2 r3c2 r8c2 } { r2c7 r8c7 }) r3c2 r3c2#8 A2 r2c5r2c5r6c5r6c4r6c5 r2c5#2d, r2c5#3D, r6c5#2D, r6c4#2d, r6c5#3d

A2 i520t.87.15 A2 r6c1 ISN'T 3: r6c1#3 is incompatibly weakly linked to 2(b) involving nodes r3c2#2 chain 2(B) when trying to add r6c1#3 as a weak node to r3c2#3 chain 2(b) via ALS 116 2x3ALS-X#3-Row({ r1c1 r1c3 r1c4 } { r5c1 r5c4 }) r6c1 r6c1#3 A2 r2c2r3c2r3c4r3c2 r2c2#2b, r3c2#2B, r3c4#2b, r3c2#3b

A2 i520t.87.16 A2 r6c4 ISN'T 3: r6c4#3 is incompatibly weakly linked to 2(b) involving nodes r3c2#2 chain 2(B) when trying to add r6c4#3 as a weak node to r3c2#3 chain 2(b) via ALS 121 2x3ALS-X#3-Row({ r1c1 r1c3 r1c4 } { r5c1 r5c4 }) r6c4 r6c4#3 A2 r2c2r3c2r3c4r3c2 r2c2#2b, r3c2#2B, r3c4#2b, r3c2#3b

A2 i520t.88.12 A2 r7c5 ISN'T 1: r7c5#1 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r7c5#1 as a weak node to r1c4#1 chain 1(A) via ALS 109 2x3ALS-X#1-Row({ r4c5 r4c9 } { r5c4 r5c5 r5c9 }) r7c5 r7c5#1 A2 r1c2r1c4r3c1r7c1r1c2r9c2r9c8 r1c2#1a, r1c4#1A, r3c1#1A, r7c1#1a, r1c2#9A, r9c2#1A, r9c8#1a

A2 i520t.89.11 A2 r4c3 ISN'T 9: r4c3#9 is incompatibly weakly linked to 3(C) involving nodes r1c1#8 chain 3(c) when trying to add r4c3#9 as a weak node to r1c3#8 chain 3(C) via ALS 16 1x2ALS-Y(r7c3(8,9)) r4c3 r4c3#9 A2 r1c1r1c3r6c1 r1c1#8c, r1c3#8C, r6c1#8C

A2 i520t.89.13 A2 r6c5 ISN'T 3: r6c5#3 is incompatibly weakly linked to 4(D) involving nodes r2c2#3 chain 4(d) when trying to add r6c5#3 as a weak node to r2c9#3 chain 4(D) via ALS 15 1x2ALS-B#3-Block-X2({ r6c8 } { r5c9 }) r6c5 r6c5#3 A2 r2c2r2c9r2c9 r2c2#3d, r2c9#3D, r2c9#5d

A2 i520t.89.14 A2 r8c9 ISN'T 9: r8c9#9 is incompatibly weakly linked to 4(D) involving nodes r2c2#3 chain 4(d) when trying to add r8c9#9 as a weak node to r2c9#3 chain 4(D) via ALS 79 2x3ALS-Y(r5c9(3,7,9) r9c9(7,9)) r8c9 r8c9#9 A2 r2c2r2c9r2c9 r2c2#3d, r2c9#3D, r2c9#5d

A2 i520t.89.15 A2 r6c8 ISN'T 8: r6c8#8 is incompatibly weakly linked to 4(d) involving nodes r2c9#3 chain 4(D) when trying to add r6c8#8 as a weak node to r2c9#5 chain 4(d) via ALS 65 2x3ALS-Y(r2c7(5,9) r4c7(8,9)) r6c8 r6c8#8 A2 r2c2r2c9r2c9 r2c2#3d, r2c9#3D, r2c9#5d

A2 i520t.89.21 A2 r5c5 ISN'T 9: r5c5#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#3 chain 1(A) when trying to add r5c5#9 as a weak node to r1c4#3 chain 1(a) via ALS 188 4x5ALS-X#9-Col({ r1c4 r3c4 } { r8c6 r9c6 } { r3c8 r8c8 } { r5c9 r9c9 }) r5c5 r5c5#9 A2 r1c1r1c4r5c1r1c4r3c4r3c4r4c5r4c5r5c1r5c5 r1c1#3A, r1c4#3a, r5c1#3a, r1c4#9A, r3c4#3A, r3c4#9a, r4c5#3a, r4c5#9A, r5c1#9A, r5c5#3A

A2 i520t.90.15 A2 r6c9 ISN'T 8: r6c9#8 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r6c9#8 as a weak node to r2c8#2 chain 2(B) via ALS 56 3x4ALS-Y(r4c7(7,8) r5c7(3,8) r6c8(2,3,7,8)) r6c9 r6c9#8 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#7b, r7c5#2B, r7c4#2b, r7c4#7B

A2 i520t.90.16 A2 r7c8 ISN'T 7: r7c8#7 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r7c8#7 as a weak node to r7c5#2 chain 2(B) via ALS 21 1x2ALS-Y(r7c4(2,7)) r7c8 r7c8#7 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#7b, r7c5#2B, r7c4#2b, r7c4#7B

A2 i520t.90.17 A2 r1c7 ISN'T 7: r1c7#7 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r1c7#7 as a weak node to r7c5#2 chain 2(B) via ALS 96 2x3ALS-X#6-Col({ r7c5 r9c5 } { r1c7 r9c7 }) r1c7 r1c7#7 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#7b, r7c5#2B, r7c4#2b, r7c4#7B

A2 i520t.90.18 A2 r9c5 ISN'T 7: r9c5#7 is incompatibly weakly linked to 2(b) involving nodes r2c8#2 chain 2(B) when trying to add r9c5#7 as a weak node to r2c8#7 chain 2(b) via ALS 107 2x3ALS-X#7-Col({ r2c6 r4c6 } { r4c7 r9c7 }) r9c5 r9c5#7 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#7b, r7c5#2B, r7c4#2b, r7c4#7B

A2 i520t.90.19 A2 r9c7 ISN'T 6: r9c7#6 is incompatibly weakly linked to 2(b) involving nodes r2c8#2 chain 2(B) when trying to add r9c7#6 as a weak node to r2c8#7 chain 2(b) via ALS 109 2x3ALS-X#7-Col({ r2c6 r4c6 } { r4c7 r9c7 }) r9c7 r9c7#6 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#7b, r7c5#2B, r7c4#2b, r7c4#7B

A2 i520t.97.13 A2 r1c2 ISN'T 8: r1c2#8 is incompatibly weakly linked to 1(a) involving nodes r9c1#4 chain 1(A) when trying to add r1c2#8 as a weak node to r9c3#7 chain 1(a) via ALS 130 3x4ALS-X#8-Col({ r1c3 r8c3 r9c3 } { r1c4 r3c4 } { r3c7 r8c7 }) r1c2 r1c2#8 A2 r6c1r9c1r6c2r9c2r6c2r9c2r6c3r9c3r6c1r6c3 r6c1#4a, r9c1#4A, r6c2#4A, r9c2#4a, r6c2#7a, r9c2#7A, r6c3#7A, r9c3#7a, r6c1#9A, r6c3#9a

A2 i520t.101.15 A2 r6c9 ISN'T 8: r6c9#8 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r6c9#8 as a weak node to r2c8#2 chain 2(B) via ALS 56 3x4ALS-Y(r4c7(6,8) r5c7(3,8) r6c8(2,3,6,8)) r6c9 r6c9#8 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#6b, r7c5#2B, r7c4#2b, r7c4#6B

A2 i520t.101.16 A2 r7c8 ISN'T 6: r7c8#6 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r7c8#6 as a weak node to r7c5#2 chain 2(B) via ALS 21 1x2ALS-Y(r7c4(2,6)) r7c8 r7c8#6 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#6b, r7c5#2B, r7c4#2b, r7c4#6B

A2 i520t.101.17 A2 r1c7 ISN'T 6: r1c7#6 is incompatibly weakly linked to 2(B) involving nodes r2c5#2 chain 2(b) when trying to add r1c7#6 as a weak node to r7c5#2 chain 2(B) via ALS 96 2x3ALS-X#5-Col({ r7c5 r9c5 } { r1c7 r9c7 }) r1c7 r1c7#6 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#6b, r7c5#2B, r7c4#2b, r7c4#6B

A2 i520t.101.18 A2 r9c5 ISN'T 6: r9c5#6 is incompatibly weakly linked to 2(b) involving nodes r2c8#2 chain 2(B) when trying to add r9c5#6 as a weak node to r2c8#6 chain 2(b) via ALS 107 2x3ALS-X#6-Col({ r2c6 r4c6 } { r4c7 r9c7 }) r9c5 r9c5#6 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#6b, r7c5#2B, r7c4#2b, r7c4#6B

A2 i520t.101.19 A2 r9c7 ISN'T 5: r9c7#5 is incompatibly weakly linked to 2(b) involving nodes r2c8#2 chain 2(B) when trying to add r9c7#5 as a weak node to r2c8#6 chain 2(b) via ALS 109 2x3ALS-X#6-Col({ r2c6 r4c6 } { r4c7 r9c7 }) r9c7 r9c7#5 A2 r2c5r2c8r2c8r7c5r7c4r7c4 r2c5#2b, r2c8#2B, r2c8#6b, r7c5#2B, r7c4#2b, r7c4#6B

A2 i520t.102.12 A2 r9c8 ISN'T 2: r9c8#2 is incompatibly weakly linked to 1(A) involving nodes r1c7#5 chain 1(a) when trying to add r9c8#2 as a weak node to r1c9#5 chain 1(A) via ALS 73 2x3ALS-Y(r8c8(2,8) r8c9(5,8)) r9c8 r9c8#2 A2 r1c7r1c9r9c7 r1c7#5a, r1c9#5A, r9c7#5A

A2 i520t.102.14 A2 r3c3 ISN'T 2: r3c3#2 is incompatibly weakly linked to 1(A) involving nodes r1c7#5 chain 1(a) when trying to add r3c3#2 as a weak node to r9c7#5 chain 1(A) via ALS 23 1x2ALS-Y(r9c3(2,5)) r3c3 r3c3#2 A2 r1c7r1c9r9c7 r1c7#5a, r1c9#5A, r9c7#5A

A2 i520t.102.15 A2 r1c7 ISN'T 6: r1c7#6 is incompatibly weakly linked to 5(e) involving nodes r9c3#5 chain 5(E) when trying to add r1c7#6 as a weak node to r9c3#2 chain 5(e) via ALS 97 2x3ALS-X#2-Row({ r1c3 r1c7 r1c8 } { r8c3 r8c8 }) r1c7 r1c7#6 A2 r8c3r9c3r8c9r8c9r9c3 r8c3#5e, r9c3#5E, r8c9#5E, r8c9#8e, r9c3#2e

A2 i520t.102.16 A2 r1c7 ISN'T 8: r1c7#8 is incompatibly weakly linked to 5(e) involving nodes r9c3#5 chain 5(E) when trying to add r1c7#8 as a weak node to r9c3#2 chain 5(e) via ALS 97 2x3ALS-X#2-Row({ r1c3 r1c7 r1c8 } { r8c3 r8c8 }) r1c7 r1c7#8 A2 r8c3r9c3r8c9r8c9r9c3 r8c3#5e, r9c3#5E, r8c9#5E, r8c9#8e, r9c3#2e

A2 i520t.102.17 A2 r1c7 ISN'T 9: r1c7#9 is incompatibly weakly linked to 6(f) involving nodes r9c3#5 chain 6(F) when trying to add r1c7#9 as a weak node to r9c3#2 chain 6(f) via ALS 101 2x3ALS-X#2-Row({ r1c3 r1c7 r1c8 } { r8c3 r8c8 }) r1c7 r1c7#9 A2 r8c3r9c3r8c9r8c9r9c3 r8c3#5f, r9c3#5F, r8c9#5F, r8c9#8f, r9c3#2f

A2 i520t.102.18 A2 r9c7 ISN'T 6: r9c7#6 is incompatibly weakly linked to 7(G) involving nodes r2c5#2 chain 7(g) when trying to add r9c7#6 as a weak node to r7c5#2 chain 7(G) via ALS 91 2x3ALS-Y(r9c6(2,6,9) r9c8(6,9)) r9c7 r9c7#6 A2 r2c5r7c5 r2c5#2g, r7c5#2G

A2 i520t.102.19 A2 r9c7 ISN'T 9: r9c7#9 is incompatibly weakly linked to 7(G) involving nodes r2c5#2 chain 7(g) when trying to add r9c7#9 as a weak node to r7c5#2 chain 7(G) via ALS 91 2x3ALS-Y(r9c6(2,6,9) r9c8(6,9)) r9c7 r9c7#9 A2 r2c5r7c5 r2c5#2g, r7c5#2G

A2 i520t.102.20 A2 r2c7 ISN'T 2: r2c7#2 is incompatibly weakly linked to 7(G) involving nodes r2c5#2 chain 7(g) when trying to add r2c7#2 as a weak node to r7c5#2 chain 7(G) via ALS 106 3x4ALS-X#2-Row({ r1c3 r1c7 r1c8 } { r8c3 r8c8 } { r9c3 r9c6 r9c7 }) r2c7 r2c7#2 A2 r2c5r7c5 r2c5#2g, r7c5#2G

A2 i520t.104.17 A2 r6c7 ISN'T 3: 3(c) can be eliminated -- incompatible strong M-cycle involving nodes r5c7#4 chain 3(c) when trying to add r5c7#4 as a weak node to r2c5#6 chain 3(c) via ALS 85 2x3ALS-Y(r2c7(6,9) r9c7(4,9)) r2c6r2c5r5c6r3c5r6c5r5c7r6c7 r2c6#5r2c5#6r5c6#3r3c5#3r6c5#5r5c7#4r6c7#3 A2 r2c5r2c6r2c5r5c6r5c7r3c5r6c5r6c5r5c7r6c7 r2c5#5C, r2c6#5c, r2c5#6c, r5c6#3c, r5c7#3C, r3c5#3c, r6c5#3C, r6c5#5c, r5c7#4c, r6c7#3c

A2 i520t.106.17 A2 r3c9 ISN'T 5: r3c9#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r3c9#5 as a weak node to r4c3#6 chain 1(A) via ALS 82 2x3ALS-X#5-Row({ r1c4 r1c8 } { r4c3 r4c4 }) r3c9 r3c9#5 A2 r1c2r1c2r1c7r7c2r7c2r4c3r7c3r3c9r4c1r4c1r6c7r6c9r7c3 r1c2#6a, r1c2#9A, r1c7#6A, r7c2#6A, r7c2#9a, r4c3#6A, r7c3#6a, r3c9#6a, r4c1#6a, r4c1#9A, r6c7#6a, r6c9#6A, r7c3#9A

A2 i520t.106.19 A2 r3c4 ISN'T 5: r3c4#5 is incompatibly weakly linked to 1(a) involving nodes r4c3#6 chain 1(A) when trying to add r3c4#5 as a weak node to r3c9#6 chain 1(a) via ALS 28 2x3ALS-Y(r3c1(5,6,9) r3c6(5,6,9)) r3c4 r3c4#5 A2 r1c2r1c2r1c7r7c2r7c2r4c3r7c3r3c9r4c1r4c1r6c7r6c9r7c3 r1c2#6a, r1c2#9A, r1c7#6A, r7c2#6A, r7c2#9a, r4c3#6A, r7c3#6a, r3c9#6a, r4c1#6a, r4c1#9A, r6c7#6a, r6c9#6A, r7c3#9A

A2 i520t.106.20 A2 r5c9 ISN'T 4: r5c9#4 is incompatibly weakly linked to 2(B) involving nodes r1c4#5 chain 2(b) when trying to add r5c9#4 as a weak node to r1c8#5 chain 2(B) via ALS 65 2x3ALS-Y(r2c8(5,9) r5c8(4,9)) r5c9 r5c9#4 A2 r1c4r1c8r2c8r2c8r4c4r4c4r4c3r6c6r6c6 r1c4#5b, r1c8#5B, r2c8#5b, r2c8#9B, r4c4#5B, r4c4#9b, r4c3#5b, r6c6#5b, r6c6#9B

A2 i520t.106.21 A2 r6c3 ISN'T 5: r6c3#5 is incompatibly weakly linked to 2(B) involving nodes r1c4#5 chain 2(b) when trying to add r6c3#5 as a weak node to r1c8#5 chain 2(B) via ALS 77 2x3ALS-X#4-Col({ r5c3 r6c3 } { r1c8 r5c8 }) r6c3 r6c3#5 A2 r1c4r1c8r2c8r2c8r4c4r4c4r4c3r6c6r6c6 r1c4#5b, r1c8#5B, r2c8#5b, r2c8#9B, r4c4#5B, r4c4#9b, r4c3#5b, r6c6#5b, r6c6#9B

A2 i520t.106.22 A2 r6c7 ISN'T 4: r6c7#4 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r6c7#4 as a weak node to r7c2#6 chain 1(A) via ALS 35 2x3ALS-Y(r6c3(4,9) r7c3(6,9)) r6c7 r6c7#4 A2 r1c2r1c2r1c7r7c2r7c2r4c3r7c3r3c9r4c1r4c1r6c7r6c9r7c3 r1c2#6a, r1c2#9A, r1c7#6A, r7c2#6A, r7c2#9a, r4c3#6A, r7c3#6a, r3c9#6a, r4c1#6a, r4c1#9A, r6c7#6a, r6c9#6A, r7c3#9A

A2 i520t.106.23 A2 r9c6 ISN'T 4: r9c6#4 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r9c6#4 as a weak node to r1c7#6 chain 1(A) via ALS 68 2x3ALS-Y(r6c7(6,9) r9c7(4,9)) r9c6 r9c6#4 A2 r1c2r1c2r1c7r7c2r7c2r4c3r7c3r3c9r4c1r4c1r6c7r6c9r6c7r7c3 r1c2#6a, r1c2#9A, r1c7#6A, r7c2#6A, r7c2#9a, r4c3#6A, r7c3#6a, r3c9#6a, r4c1#6a, r4c1#9A, r6c7#6a, r6c9#6A, r6c7#9A, r7c3#9A

A2 i520t.107.10 A2 r8c8 ISN'T 1: r8c8#1 is incompatibly weakly linked to 3(C) involving nodes r1c8#6 chain 3(c) when trying to add r8c8#1 as a weak node to r1c9#6 chain 3(C) via ALS 101 3x4ALS-Y(r8c5(1,2,7) r8c6(2,7) r8c9(1,2,6,7)) r8c8 r8c8#1 A2 r1c8r1c9 r1c8#6c, r1c9#6C

A2 i520t.107.15 A2 r8c8 ISN'T 2: r8c8#2 is incompatibly weakly linked to 3(C) involving nodes r1c8#6 chain 3(c) when trying to add r8c8#2 as a weak node to r1c9#6 chain 3(C) via ALS 108 2x3ALS-Y(r8c6(2,7) r8c9(2,6,7)) r8c8 r8c8#2 A2 r1c8r1c9 r1c8#6c, r1c9#6C

A2 i520t.107.16 A2 r7c9 ISN'T 8: 4(D) can be eliminated -- incompatible strong M-cycle involving nodes r8c4#8 chain 4(D) when trying to add r8c4#8 as a weak node to r2c3#8 chain 4(D) via ALS 142 2x3ALS-X#1-Col({ r2c3 r4c3 } { r4c4 r8c4 }) r6c1r2c3r3c8r8c4r5c3r5c6r7c9 r6c1#8r2c3#8r3c8#8r8c4#8r5c3#5r5c6#8r7c9#8 A2 r3c1r6c1r2c3r2c9r3c8r5c3r6c4r8c4r5c3r5c6r6c1r7c6r7c9r8c8 r3c1#8d, r6c1#8D, r2c3#8D, r2c9#8d, r3c8#8D, r5c3#8d, r6c4#8d, r8c4#8D, r5c3#5D, r5c6#8D, r6c1#9d, r7c6#8d, r7c9#8D, r8c8#8d

A2 i520t.110.9 A2 r2c5 ISN'T 7: r2c5#7 is incompatibly weakly linked to 3(c) involving nodes r9c1#6 chain 3(C) when trying to add r2c5#7 as a weak node to r8c8#6 chain 3(c) via ALS 31 2x3ALS-Y(r3c4(7,9) r3c8(6,9)) r2c5 r2c5#7 A2 r7c1r9c1r2c5r2c6r9c5r8c6r8c8 r7c1#6c, r9c1#6C, r2c5#6C, r2c6#6c, r9c5#6c, r8c6#6C, r8c8#6c

A2 i520t.130.11 A2 r1c2 ISN'T 6: r1c2#6 is incompatibly weakly linked to 1(a) involving nodes r1c1#6 chain 1(A) when trying to add r1c2#6 as a weak node to r7c2#3 chain 1(a) via ALS 13 1x2ALS-Y(r5c2(3,6)) r1c2 r1c2#6 A2 r1c1r1c1r7c1r7c2 r1c1#3a, r1c1#6A, r7c1#3A, r7c2#3a

A2 i520t.130.12 A2 r8c3 ISN'T 7: r8c3#7 is incompatibly weakly linked to 2(B) involving nodes r1c6#4 chain 2(b) when trying to add r8c3#7 as a weak node to r1c8#4 chain 2(B) via ALS 51 3x4ALS-Y(r3c3(1,6,7) r3c7(1,4,6) r3c8(1,4,6)) r8c3 r8c3#7 A2 r1c6r1c8 r1c6#4b, r1c8#4B

A2 i520t.133.11 A2 r1c3 ISN'T 4: r1c3#4 is incompatibly weakly linked to 1(a) involving nodes r6c1#6 chain 1(A) when trying to add r1c3#4 as a weak node to r3c7#4 chain 1(a) via ALS 95 3x4ALS-X#4-Col({ r1c2 r2c2 r9c2 } { r1c5 r2c5 } { r3c8 r9c8 }) r1c3 r1c3#4 A2 r6c1r7c1r1c1r1c3r7c1r3c7r3c8r6c3r9c3r3c8r3c9r9c3r6c1r6c3r7c6r9c6r7c6r7c7r7c9r9c8r9c8 r6c1#6A, r7c1#6a, r1c1#7a, r1c3#7A, r7c1#7A, r3c7#4a, r3c8#4A, r6c3#6a, r9c3#6A, r3c8#7a, r3c9#7A, r9c3#7a, r6c1#4a, r6c3#4A, r7c6#6A, r9c6#6a, r7c6#4a, r7c7#4A, r7c9#7a, r9c8#4a, r9c8#7A

A2 i520t.133.12 A2 r3c9 ISN'T 5: r3c9#5 is incompatibly weakly linked to 1(A) involving nodes r1c3#5 chain 1(a) when trying to add r3c9#5 as a weak node to r1c3#7 chain 1(A) via ALS 140 2x3ALS-X#7-Col({ r1c1 r7c1 } { r3c9 r7c9 }) r3c9 r3c9#5 A2 r1c3r1c3r6c1r7c1r1c1r7c1r3c7r3c8r6c3r8c3r8c3r6c3r9c3r3c8r3c9r9c3r6c1r7c6r9c6r7c6r7c7r9c2r7c9r9c8r8c6r9c8 r1c3#5a, r1c3#7A, r6c1#6A, r7c1#6a, r1c1#7a, r7c1#7A, r3c7#4a, r3c8#4A, r6c3#4A, r8c3#4a, r8c3#5A, r6c3#6a, r9c3#6A, r3c8#7a, r3c9#7A, r9c3#7a, r6c1#4a, r7c6#6A, r9c6#6a, r7c6#4a, r7c7#4A, r9c2#5a, r7c9#7a, r9c8#4a, r8c6#5a, r9c8#7A

A2 i520t.134.17 A2 r9c4 ISN'T 7: r9c4#7 is incompatibly weakly linked to 6(F) involving nodes r4c3#7 chain 6(f) when trying to add r9c4#7 as a weak node to r4c3#9 chain 6(F) via ALS 11 1x2ALS-Y(r4c4(7,9)) r9c4 r9c4#7 A2 r4c3r4c3r4c4r4c4r5c5r5c5r7c5r7c5 r4c3#7f, r4c3#9F, r4c4#7F, r4c4#9f, r5c5#7f, r5c5#9F, r7c5#7F, r7c5#9f

A2 i520t.134.18 A2 r9c4 ISN'T 9: r9c4#9 is incompatibly weakly linked to 6(F) involving nodes r4c3#7 chain 6(f) when trying to add r9c4#9 as a weak node to r4c3#9 chain 6(F) via ALS 24 1x2ALS-B#9-Block-X2({ r9c1 } { r7c3 }) r9c4 r9c4#9 A2 r4c3r4c3r4c4r4c4r8c4r5c5r5c5r7c5r7c5 r4c3#7f, r4c3#9F, r4c4#7F, r4c4#9f, r8c4#7f, r5c5#7f, r5c5#9F, r7c5#7F, r7c5#9f

A2 i520t.134.20 A2 r7c3 ISN'T 7: r7c3#7 is incompatibly weakly linked to 6(F) involving nodes r4c3#7 chain 6(f) when trying to add r7c3#7 as a weak node to r4c4#7 chain 6(F) via ALS 117 1x2ALS-X#7-Col({ r5c5 r7c5 }) r7c3 r7c3#7 A2 r4c3r4c3r4c4r4c4r8c4r8c4r5c5r5c5r7c5r7c5 r4c3#7f, r4c3#9F, r4c4#7F, r4c4#9f, r8c4#7f, r8c4#9F, r5c5#7f, r5c5#9F, r7c5#7F, r7c5#9f

A2 i520t.134.23 A2 r9c7 ISN'T 9: r9c7#9 is incompatibly weakly linked to 6(F) involving nodes r4c3#7 chain 6(f) when trying to add r9c7#9 as a weak node to r4c3#9 chain 6(F) via ALS 24 1x2ALS-B#9-Block-X2({ r9c1 } { r7c3 }) r9c7 r9c7#9 A2 r4c3r4c3r4c4r4c4r8c4r8c4r5c5r5c5r7c5r7c5r7c9r8c8 r4c3#7f, r4c3#9F, r4c4#7F, r4c4#9f, r8c4#7f, r8c4#9F, r5c5#7f, r5c5#9F, r7c5#7F, r7c5#9f, r7c9#7f, r8c8#9f

A2 i520t.135.11 A2 r8c8 ISN'T 7: r8c8#7 is incompatibly weakly linked to 7(G) involving nodes r4c4#8 chain 7(g) when trying to add r8c8#7 as a weak node to r9c4#8 chain 7(G) via ALS 84 2x3ALS-Y(r8c6(7,8,9) r8c7(7,9)) r8c8 r8c8#7 A2 r4c4r4c4r4c8r9c4r4c8r9c4 r4c4#8g, r4c4#9G, r4c8#8G, r9c4#8G, r4c8#9g, r9c4#9g

A2 i520t.135.13 A2 r8c8 ISN'T 9: r8c8#9 is incompatibly weakly linked to 6(F) involving nodes r4c4#8 chain 6(f) when trying to add r8c8#9 as a weak node to r9c4#8 chain 6(F) via ALS 74 2x3ALS-Y(r8c6(7,8,9) r8c7(7,9)) r8c8 r8c8#9 A2 r4c4r4c4r4c8r9c4r4c8r9c4 r4c4#8f, r4c4#9F, r4c8#8F, r9c4#8F, r4c8#9f, r9c4#9f

A2 i520t.135.16 A2 r9c2 ISN'T 8: r9c2#8 is incompatibly weakly linked to 1(a) involving nodes r1c9#1 chain 1(A) when trying to add r9c2#8 as a weak node to r5c7#7 chain 1(a) via ALS 129 2x3ALS-X#7-Row({ r8c6 r8c7 } { r9c2 r9c6 }) r9c2 r9c2#8 A2 r1c3r1c9r3c3r1c9r3c7r3c7r5c7r5c9r5c7r8c6r9c6r8c7r8c7r9c2r7c9 r1c3#1a, r1c9#1A, r3c3#1A, r1c9#9a, r3c7#1a, r3c7#9A, r5c7#1A, r5c9#1a, r5c7#7a, r8c6#7a, r9c6#7A, r8c7#7A, r8c7#9a, r9c2#7a, r7c9#7a

A2 i520t.135.19 A2 r1c2 ISN'T 9: r1c2#9 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r1c2#9 as a weak node to r9c6#7 chain 1(A) via ALS 24 1x2ALS-Y(r9c2(7,9)) r1c2 r1c2#9 A2 r1c3r1c9r3c3r1c9r3c7r3c7r5c7r5c9r5c7r8c6r9c6r8c7r8c7r7c9r7c9r8c6r9c2r9c2 r1c3#1a, r1c9#1A, r3c3#1A, r1c9#9a, r3c7#1a, r3c7#9A, r5c7#1A, r5c9#1a, r5c7#7a, r8c6#7a, r9c6#7A, r8c7#7A, r8c7#9a, r7c9#7a, r7c9#9A, r8c6#9A, r9c2#7a, r9c2#9A

A2 i520t.138.19 A2 r6c8 ISN'T 7: r6c8#7 is incompatibly weakly linked to 1(A) involving nodes r7c1#1 chain 1(a) when trying to add r6c8#7 as a weak node to r9c1#1 chain 1(A) via ALS 100 3x4ALS-X#1-Col({ r3c5 r9c5 } { r3c6 r5c6 r9c6 } { r5c8 r6c8 }) r6c8 r6c8#7 A2 r7c1r9c1r7c9r7c9r8c4r8c9r8c4r9c1 r7c1#1a, r9c1#1A, r7c9#1A, r7c9#6a, r8c4#1A, r8c9#1a, r8c4#6a, r9c1#6a

A2 i520t.140.13 A2 r1c9 ISN'T 9: r1c9#9 is incompatibly weakly linked to 1(a) involving nodes r1c5#9 chain 1(A) when trying to add r1c9#9 as a weak node to r9c1#8 chain 1(a) via ALS 120 2x3ALS-Y(r2c9(5,9) r9c9(5,8,9)) r1c9 r1c9#9 A2 r7c1r9c1r1c5r1c5r7c1r9c1r7c5r7c5r7c6r7c6r7c8r7c8r9c4 r7c1#2a, r9c1#2A, r1c5#1a, r1c5#9A, r7c1#8A, r9c1#8a, r7c5#1A, r7c5#9a, r7c6#1a, r7c6#2A, r7c8#8a, r7c8#9A, r9c4#9A

A2 i520t.140.16 A2 r3c9 ISN'T 5: r3c9#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r3c9#5 as a weak node to r1c9#2 chain 1(A) via ALS 56 2x3ALS-Y(r2c9(5,9) r3c8(2,5,9)) r3c9 r3c9#5 A2 r1c2r1c9r1c9r3c9 r1c2#2a, r1c9#2A, r1c9#1a, r3c9#1A

A2 i520t.141.16 A2 r2c6 ISN'T 9: r2c6#9 is incompatibly weakly linked to 7(G) involving nodes r4c6#9 chain 7(g) when trying to add r2c6#9 as a weak node to r4c9#9 chain 7(G) via ALS 9 1x1ALS-B#9-Block-X2({ r2c7 } { r1c9 r3c9 }) r2c6 r2c6#9 A2 r4c6r4c9r6c7r2c7 r4c6#9g, r4c9#9G, r6c7#9g, r2c7#9G

A2 i520t.141.17 A2 r5c6 ISN'T 6: r5c6#6 is incompatibly weakly linked to 6(f) involving nodes r4c8#7 chain 6(F) when trying to add r5c6#6 as a weak node to r9c4#9 chain 6(f) via ALS 66 2x3ALS-Y(r2c6(2,6) r7c6(2,6,9)) r5c6 r5c6#6 A2 r4c8r4c8r7c8r7c8r9c3r9c3r9c4r9c4r9c7r9c7 r4c8#6f, r4c8#7F, r7c8#6F, r7c8#7f, r9c3#7f, r9c3#9F, r9c4#6F, r9c4#9f, r9c7#6f, r9c7#7F

A2 i520t.142.16 A2 r2c6 ISN'T 9: r2c6#9 is incompatibly weakly linked to 7(G) involving nodes r4c6#9 chain 7(g) when trying to add r2c6#9 as a weak node to r4c9#9 chain 7(G) via ALS 9 1x1ALS-B#9-Block-X2({ r2c7 } { r1c9 r3c9 }) r2c6 r2c6#9 A2 r4c6r4c9r6c7r2c7 r4c6#9g, r4c9#9G, r6c7#9g, r2c7#9G

A2 i520t.142.17 A2 r5c6 ISN'T 6: r5c6#6 is incompatibly weakly linked to 6(f) involving nodes r4c8#8 chain 6(F) when trying to add r5c6#6 as a weak node to r9c4#9 chain 6(f) via ALS 66 2x3ALS-Y(r2c6(2,6) r7c6(2,6,9)) r5c6 r5c6#6 A2 r4c8r4c8r7c8r7c8r9c3r9c3r9c4r9c4r9c7r9c7 r4c8#6f, r4c8#8F, r7c8#6F, r7c8#8f, r9c3#8f, r9c3#9F, r9c4#6F, r9c4#9f, r9c7#6f, r9c7#8F

A2 i520t.143.10 A2 r8c5 ISN'T 9: r8c5#9 is incompatibly weakly linked to 4(D) involving nodes r4c4#8 chain 4(d) when trying to add r8c5#9 as a weak node to r5c9#9 chain 4(D) via ALS 19 1x1ALS-B#9-Block-X2({ r8c7 } { r7c9 r9c9 }) r8c5 r8c5#9 A2 r4c4r4c4r5c5r5c5r5c9r8c5r5c9r6c1r6c1r6c8r2c9 r4c4#8d, r4c4#9D, r5c5#8D, r5c5#9d, r5c9#8d, r8c5#8d, r5c9#9D, r6c1#8d, r6c1#9D, r6c8#8D, r2c9#8D

A2 i520t.143.17 A2 r1c2 ISN'T 8: r1c2#8 is incompatibly weakly linked to 1(A) involving nodes r3c1#7 chain 1(a) when trying to add r1c2#8 as a weak node to r7c1#7 chain 1(A) via ALS 26 2x3ALS-Y(r8c2(5,7,8) r9c2(5,7)) r1c2 r1c2#8 A2 r3c1r7c1 r3c1#7a, r7c1#7A

A2 i520t.149.16 A2 r1c2 ISN'T 8: r1c2#8 is incompatibly weakly linked to 2(B) involving nodes r1c1#4 chain 2(b) when trying to add r1c2#8 as a weak node to r7c1#4 chain 2(B) via ALS 150 2x3ALS-X#8-Col({ r1c1 r7c1 r9c1 } { r1c7 r9c7 }) r1c2 r1c2#8 A2 r1c1r1c3r7c1r7c3 r1c1#4b, r1c3#4B, r7c1#4B, r7c3#4b

A2 i520t.149.17 A2 r1c5 ISN'T 8: r1c5#8 is incompatibly weakly linked to 2(B) involving nodes r1c1#4 chain 2(b) when trying to add r1c5#8 as a weak node to r7c1#4 chain 2(B) via ALS 150 2x3ALS-X#8-Col({ r1c1 r7c1 r9c1 } { r1c7 r9c7 }) r1c5 r1c5#8 A2 r1c1r1c3r7c1r7c3 r1c1#4b, r1c3#4B, r7c1#4B, r7c3#4b

A2 i520t.150.26 A2 r7c9 ISN'T 7: r7c9#7 is incompatibly weakly linked to 1(A) involving nodes r1c1#4 chain 1(a) when trying to add r7c9#7 as a weak node to r1c1#6 chain 1(A) via ALS 3 1x2ALS-Y(r1c9(6,7)) r7c9 r7c9#7 A2 r1c1r1c1r1c5r7c1r3c2r9c2r3c5r7c9 r1c1#4a, r1c1#6A, r1c5#4A, r7c1#4A, r3c2#4A, r9c2#4a, r3c5#4a, r7c9#4a

A2 i520t.150.27 A2 r7c6 ISN'T 7: r7c6#7 is incompatibly weakly linked to 2(B) involving nodes r1c3#7 chain 2(b) when trying to add r7c6#7 as a weak node to r1c9#7 chain 2(B) via ALS 110 2x3ALS-X#7-Col({ r6c1 r7c1 } { r3c7 r6c7 }) r7c6 r7c6#7 A2 r1c3r1c9r6c1r7c1r1c9r3c7r5c2r6c1r5c2r5c8r5c8r6c7r6c7r9c9 r1c3#7b, r1c9#7B, r6c1#7b, r7c1#7B, r1c9#6b, r3c7#7b, r5c2#6b, r6c1#6B, r5c2#7B, r5c8#6B, r5c8#7b, r6c7#6b, r6c7#7B, r9c9#7b

A2 i520t.155.15 A2 r4c8 ISN'T 4: r4c8#4 is incompatibly weakly linked to 11(k) involving nodes r6c4#8 chain 11(K) when trying to add r4c8#4 as a weak node to r9c4#8 chain 11(k) via ALS 99 6x7ALS-Y(r3c9(2,3,9) r4c9(2,4,6) r5c9(1,3,6,9) r6c9(1,2,3,9) r8c9(1,3,6,9) r9c9(1,2,3,6,8,9)) r4c8 r4c8#4 A2 r6c4r9c4r6c4r9c4r6c6r9c6 r6c4#4k, r9c4#4K, r6c4#8K, r9c4#8k, r6c6#4K, r9c6#4k

A2 i520t.156.11 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 3(C) involving nodes r3c1#6 chain 3(c) when trying to add r2c7#9 as a weak node to r5c9#6 chain 3(C) via ALS 79 2x3ALS-Y(r2c9(7,9) r8c9(6,7)) r2c7 r2c7#9 A2 r3c1r4c1r5c3r5c9 r3c1#6c, r4c1#6C, r5c3#6c, r5c9#6C

A2 i520t.156.12 A2 r1c7 ISN'T 9: r1c7#9 is incompatibly weakly linked to 14(N) involving nodes r7c5#8 chain 14(n) when trying to add r1c7#9 as a weak node to r7c5#9 chain 14(N) via ALS 5 1x1ALS-B#9-Block-X2({ r1c6 } { r2c5 r3c5 }) r1c7 r1c7#9 A2 r7c5r7c5r7c7r7c7r2c8r9c8r9c8 r7c5#8n, r7c5#9N, r7c7#8N, r7c7#9n, r2c8#8N, r9c8#8n, r9c8#9N

A2 i520t.156.13 A2 r3c1 ISN'T 9: r3c1#9 is incompatibly weakly linked to 4(D) involving nodes r1c6#8 chain 4(d) when trying to add r3c1#9 as a weak node to r1c6#9 chain 4(D) via ALS 133 2x3ALS-X#9-Col({ r2c5 r3c5 r7c5 } { r3c7 r7c7 }) r3c1 r3c1#9 A2 r1c6r1c6r1c1 r1c6#8d, r1c6#9D, r1c1#9d

A2 i520t.156.14 A2 r3c2 ISN'T 9: r3c2#9 is incompatibly weakly linked to 4(D) involving nodes r1c6#8 chain 4(d) when trying to add r3c2#9 as a weak node to r1c6#9 chain 4(D) via ALS 133 2x3ALS-X#9-Col({ r2c5 r3c5 r7c5 } { r3c7 r7c7 }) r3c2 r3c2#9 A2 r1c6r1c6r1c1 r1c6#8d, r1c6#9D, r1c1#9d

A2 i520t.156.15 A2 r5c3 ISN'T 9: r5c3#9 is incompatibly weakly linked to 4(D) involving nodes r1c6#8 chain 4(d) when trying to add r5c3#9 as a weak node to r1c6#9 chain 4(D) via ALS 4 1x0ALS-B#9-Block-X2({ r1c1 } { r2c3 r3c3 }) r5c3 r5c3#9 A2 r1c6r1c6r1c1 r1c6#8d, r1c6#9D, r1c1#9d

A2 i520t.156.16 A2 r3c3 ISN'T 9: r3c3#9 is incompatibly weakly linked to 4(D) involving nodes r1c6#8 chain 4(d) when trying to add r3c3#9 as a weak node to r1c6#9 chain 4(D) via ALS 137 2x3ALS-X#9-Col({ r2c5 r3c5 r7c5 } { r3c7 r7c7 }) r3c3 r3c3#9 A2 r1c6r1c6r1c1 r1c6#8d, r1c6#9D, r1c1#9d

A2 i520t.157.14 A2 r8c3 ISN'T 9: r8c3#9 is incompatibly weakly linked to 2(B) involving nodes r1c6#8 chain 2(b) when trying to add r8c3#9 as a weak node to r1c6#9 chain 2(B) via ALS 3 1x0ALS-B#9-Block-X2({ r1c1 } { r2c3 r3c3 }) r8c3 r8c3#9 A2 r1c6r1c6r6c4r6c6r6c4r6c6 r1c6#8b, r1c6#9B, r6c4#8b, r6c6#8B, r6c4#9B, r6c6#9b

A2 i520t.159.16 A2 r4c4 ISN'T 2: 3(c) can be eliminated -- incompatible strong M-cycle involving nodes r6c3#7 chain 3(c) when trying to add r6c3#7 as a weak node to r3c2#2 chain 3(c) via ALS 65 2x3ALS-Y(r3c4(2,5) r6c4(5,7)) r3c2r2c3r2c2r3c4r6c3r4c4 r3c2#2r2c3#5r2c2#7r3c4#5r6c3#7r4c4#2 A2 r2c2r3c2r2c3r3c3r2c2r2c3r2c5r3c4r3c4r6c3r4c4r4c5 r2c2#2C, r3c2#2c, r2c3#5c, r3c3#5C, r2c2#7c, r2c3#7C, r2c5#5C, r3c4#5c, r3c4#2C, r6c3#7c, r4c4#2c, r4c5#2C

A2 i520t.160.15 A2 r1c1 ISN'T 7: r1c1#7 is incompatibly weakly linked to 1(A) involving nodes r1c1#4 chain 1(a) when trying to add r1c1#7 as a weak node to r2c1#4 chain 1(A) via ALS 23 2x3ALS-Y(r1c5(5,7) r2c6(4,5)) r1c1 r1c1#7 A2 r1c1r1c9r2c1 r1c1#4a, r1c9#4A, r2c1#4A

A2 i520t.165.18 A2 r7c6 ISN'T 8: r7c6#8 is incompatibly weakly linked to 3(C) involving nodes r1c1#9 chain 3(c) when trying to add r7c6#8 as a weak node to r7c1#9 chain 3(C) via ALS 90 2x3ALS-Y(r7c4(3,9) r9c6(3,8)) r7c6 r7c6#8 A2 r1c1r7c1 r1c1#9c, r7c1#9C

A2 i520t.172.15 A2 r4c4 ISN'T 2: 3(c) can be eliminated -- incompatible strong M-cycle involving nodes r6c3#8 chain 3(c) when trying to add r6c3#8 as a weak node to r3c2#2 chain 3(c) via ALS 69 2x3ALS-Y(r3c4(2,6) r6c4(6,8)) r3c2r2c3r2c2r3c4r6c3r4c4 r3c2#2r2c3#6r2c2#8r3c4#6r6c3#8r4c4#2 A2 r2c2r3c2r2c3r3c3r2c2r2c3r2c5r3c4r3c4r6c3r4c4r4c5 r2c2#2C, r3c2#2c, r2c3#6c, r3c3#6C, r2c2#8c, r2c3#8C, r2c5#6C, r3c4#6c, r3c4#2C, r6c3#8c, r4c4#2c, r4c5#2C

A2 i520t.174.6 A2 r8c5 ISN'T 6: r8c5#6 is incompatibly weakly linked to 1(A) involving nodes r7c1#1 chain 1(a) when trying to add r8c5#6 as a weak node to r9c1#1 chain 1(A) via ALS 122 3x4ALS-X#1-Col({ r5c2 r6c2 } { r5c4 r6c4 r9c4 } { r6c5 r8c5 }) r8c5 r8c5#6 A2 r7c1r9c1r7c1r9c1r7c7r7c6 r7c1#1a, r9c1#1A, r7c1#6A, r9c1#6a, r7c7#1A, r7c6#6a

A2 i520t.176.11 A2 r7c6 ISN'T 6: r7c6#6 is incompatibly weakly linked to 2(B) involving nodes r7c1#9 chain 2(b) when trying to add r7c6#6 as a weak node to r9c1#9 chain 2(B) via ALS 88 3x4ALS-Y(r7c5(3,6,8) r9c4(3,6,9) r9c6(6,8,9)) r7c6 r7c6#6 A2 r7c1r9c1 r7c1#9b, r9c1#9B

A2 i520t.176.12 A2 r4c6 ISN'T 5: r4c6#5 is incompatibly weakly linked to 6(f) involving nodes r3c7#8 chain 6(F) when trying to add r4c6#5 as a weak node to r8c4#9 chain 6(f) via ALS 126 1x2ALS-X#5-Col({ r4c4 r8c4 }) r4c6 r4c6#5 A2 r3c7r3c8r3c7r3c8r6c8r6c8r7c7r7c7r8c8r8c8r8c4 r3c7#6f, r3c8#6F, r3c7#8F, r3c8#8f, r6c8#8F, r6c8#9f, r7c7#6F, r7c7#9f, r8c8#6f, r8c8#9F, r8c4#9f

A2 i520t.176.15 A2 r6c7 ISN'T 8: r6c7#8 is incompatibly weakly linked to 6(f) involving nodes r3c8#6 chain 6(F) when trying to add r6c7#8 as a weak node to r8c4#9 chain 6(f) via ALS 145 2x3ALS-X#5-Col({ r4c4 r8c4 } { r4c7 r6c7 }) r6c7 r6c7#8 A2 r3c7r3c8r3c7r3c8r6c8r6c8r7c7r7c7r8c8r8c8r8c4 r3c7#6f, r3c8#6F, r3c7#8F, r3c8#8f, r6c8#8F, r6c8#9f, r7c7#6F, r7c7#9f, r8c8#6f, r8c8#9F, r8c4#9f

A2 i520t.176.16 A2 r8c3 ISN'T 6: r8c3#6 is incompatibly weakly linked to 8(H) involving nodes r4c4#3 chain 8(h) when trying to add r8c3#6 as a weak node to r4c4#5 chain 8(H) via ALS 102 2x3ALS-Y(r8c4(5,6,9) r8c8(6,9)) r8c3 r8c3#6 A2 r4c4r9c4r4c4r4c7r8c4r6c5r7c5r6c6r6c2r6c7r7c6r6c5r6c7r7c9r7c9r8c9r8c9r9c9r9c9 r4c4#3h, r9c4#3H, r4c4#5H, r4c7#5h, r8c4#5h, r6c5#3H, r7c5#3h, r6c6#5h, r6c2#3h, r6c7#5H, r7c6#5H, r6c5#6h, r6c7#9h, r7c9#3H, r7c9#5h, r8c9#5H, r8c9#8h, r9c9#3h, r9c9#8H

A2 i520t.176.17 A2 r8c4 ISN'T 5: r8c4#5 is incompatibly weakly linked to 3(C) involving nodes r5c2#2 chain 3(c) when trying to add r8c4#5 as a weak node to r5c2#6 chain 3(C) via ALS 110 3x4ALS-Y(r8c2(3,6,8) r8c3(3,8) r8c9(5,8)) r8c4 r8c4#5 A2 r4c2r5c2r4c3r6c3r4c6r4c6r5c6r5c2r5c6r6c6 r4c2#2C, r5c2#2c, r4c3#7c, r6c3#7C, r4c6#2c, r4c6#7C, r5c6#2C, r5c2#6C, r5c6#6c, r6c6#7c

A2 i520t.178.13 A2 r9c6 ISN'T 9: r9c6#9 is incompatibly weakly linked to 1(A) involving nodes r2c2#6 chain 1(a) when trying to add r9c6#9 as a weak node to r3c3#6 chain 1(A) via ALS 27 2x3ALS-Y(r2c2(6,7) r9c2(7,9)) r9c6 r9c6#9 A2 r2c2r3c3r2c2r3c3r2c7r4c2r3c8r4c3r3c8r7c6r9c6r7c7r9c8 r2c2#6a, r3c3#6A, r2c2#7A, r3c3#7a, r2c7#6A, r4c2#6A, r3c8#6a, r4c3#6a, r3c8#7A, r7c6#6A, r9c6#6a, r7c7#6a, r9c8#6A

A2 i520t.178.14 A2 r7c7 ISN'T 7: r7c7#7 is incompatibly weakly linked to 1(A) involving nodes r2c2#6 chain 1(a) when trying to add r7c7#7 as a weak node to r2c2#7 chain 1(A) via ALS 17 1x2ALS-B#7-Block-X2({ r7c1 r7c3 } { r9c2 }) r7c7 r7c7#7 A2 r2c2r3c3r2c2r3c3r2c7r4c2r3c8r4c3r3c8r7c6r9c6r7c7r9c8r9c6 r2c2#6a, r3c3#6A, r2c2#7A, r3c3#7a, r2c7#6A, r4c2#6A, r3c8#6a, r4c3#6a, r3c8#7A, r7c6#6A, r9c6#6a, r7c7#6a, r9c8#6A, r9c6#7A

A2 i520t.178.15 A2 r8c5 ISN'T 9: r8c5#9 is incompatibly weakly linked to 2(B) involving nodes r2c7#3 chain 2(b) when trying to add r8c5#9 as a weak node to r3c4#3 chain 2(B) via ALS 5 1x2ALS-Y(r3c5(3,9)) r8c5 r8c5#9 A2 r2c7r2c8r3c4r3c5r3c4r3c5r4c4r4c7r4c7r6c5r6c8 r2c7#3b, r2c8#3B, r3c4#3B, r3c5#3b, r3c4#9b, r3c5#9B, r4c4#3b, r4c7#3B, r4c7#7b, r6c5#3B, r6c8#3b

A2 i520t.178.18 A2 r7c1 ISN'T 5: r7c1#5 is incompatibly weakly linked to 1(A) involving nodes r2c2#6 chain 1(a) when trying to add r7c1#5 as a weak node to r9c6#7 chain 1(A) via ALS 45 2x3ALS-Y(r5c1(5,9) r5c6(7,9)) r7c1 r7c1#5 A2 r2c2r3c3r2c2r3c3r2c7r4c2r3c8r4c3r3c8r7c6r9c6r7c7r7c7r9c8r9c6 r2c2#6a, r3c3#6A, r2c2#7A, r3c3#7a, r2c7#6A, r4c2#6A, r3c8#6a, r4c3#6a, r3c8#7A, r7c6#6A, r9c6#6a, r7c7#6a, r7c7#9A, r9c8#6A, r9c6#7A

A2 i520t.179.11 A2 r7c7 ISN'T 6: r7c7#6 is incompatibly weakly linked to 1(A) involving nodes r2c2#6 chain 1(a) when trying to add r7c7#6 as a weak node to r3c3#6 chain 1(A) via ALS 82 3x4ALS-X#7-Col({ r2c2 r4c2 } { r3c3 r4c3 } { r2c7 r7c7 }) r7c7 r7c7#6 A2 r2c2r3c3r2c2r3c3r4c2r3c8r3c8r4c3 r2c2#6a, r3c3#6A, r2c2#7A, r3c3#7a, r4c2#7a, r3c8#6a, r3c8#7A, r4c3#7A

A2 i520t.179.12 A2 r9c6 ISN'T 9: r9c6#9 is incompatibly weakly linked to 1(A) involving nodes r2c2#6 chain 1(a) when trying to add r9c6#9 as a weak node to r3c3#6 chain 1(A) via ALS 93 2x3ALS-X#7-Row({ r3c3 r3c8 } { r9c6 r9c8 }) r9c6 r9c6#9 A2 r2c2r3c3r2c2r3c3r4c2r3c8r3c8r4c3 r2c2#6a, r3c3#6A, r2c2#7A, r3c3#7a, r4c2#7a, r3c8#6a, r3c8#7A, r4c3#7A

A2 i520t.179.13 A2 r4c7 ISN'T 9: r4c7#9 is incompatibly weakly linked to 4(D) involving nodes r4c2#9 chain 4(d) when trying to add r4c7#9 as a weak node to r9c2#9 chain 4(D) via ALS 24 1x1ALS-B#9-Block-X2({ r9c8 } { r7c7 r8c7 }) r4c7 r4c7#9 A2 r4c2r9c2r7c1r9c2r9c8 r4c2#9d, r9c2#9D, r7c1#9d, r9c2#6d, r9c8#9d

A2 i520t.179.14 A2 r6c8 ISN'T 7: r6c8#7 is incompatibly weakly linked to 4(D) involving nodes r4c2#9 chain 4(d) when trying to add r6c8#7 as a weak node to r9c2#9 chain 4(D) via ALS 56 2x3ALS-Y(r3c8(6,7) r9c8(6,7,9)) r6c8 r6c8#7 A2 r4c2r9c2r7c1r9c2r9c8 r4c2#9d, r9c2#9D, r7c1#9d, r9c2#6d, r9c8#9d

A2 i520t.181.17 A2 r6c1 ISN'T 8: r6c1#8 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r6c1#8 as a weak node to r2c8#2 chain 1(A) via ALS 94 2x3ALS-Y(r6c8(8,9) r9c8(2,9)) r6c1 r6c1#8 A2 r2c2r3c2r2c1r3c3r2c1r6c1r3c3r2c2r3c2r2c4r2c8r3c4r2c6r3c6r2c4r2c6r3c6r3c4r3c9r3c7r9c3r3c7r3c9r6c8r6c8r6c7r9c7r9c8r9c8r9c9 r2c2#3a, r3c2#3A, r2c1#4a, r3c3#4A, r2c1#5A, r6c1#5a, r3c3#5a, r2c2#8A, r3c2#8a, r2c4#2a, r2c8#2A, r3c4#2A, r2c6#3A, r3c6#3a, r2c4#6A, r2c6#5a, r3c6#5A, r3c4#6a, r3c9#2a, r3c7#4a, r9c3#4a, r3c7#6A, r3c9#8A, r6c8#8A, r6c8#9a, r6c7#9A, r9c7#9a, r9c8#2a, r9c8#9A, r9c9#2A

A2 i520t.181.21 A2 r9c9 ISN'T 2: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r6c8#8 chain 1(A) when trying to add r6c8#8 as a weak node to r6c1#3 chain 1(A) via ALS 84 2x3ALS-Y(r6c3(7,8) r6c9(3,7,8)) r6c1r3c2r8c1r3c3r2c1r2c2r2c8r3c4r2c6r2c4r3c6r9c3r4c3r3c7r3c9r4c5r8c4r9c4r5c9r5c5r6c7r6c8r6c7r8c9r9c8r9c9 r6c1#3r3c2#3r8c1#4r3c3#4r2c1#5r2c2#8r2c8#2r3c4#2r2c6#3r2c4#6r3c6#5r9c3#3r4c3#5r3c7#6r3c9#8r4c5#3r8c4#3r9c4#5r5c9#3r5c5#5r6c7#5r6c8#8r6c7#9r8c9#5r9c8#9r9c9#2 A2 r6c1r8c1r2c2r3c2r2c1r8c1r3c3r2c1r6c1r3c3r2c2r3c2r2c4r2c8r3c4r2c6r3c6r2c4r2c6r3c6r3c4r3c9r4c3r9c3r3c7r9c3r4c3r3c7r3c9r4c5r8c4r9c4r4c5r8c4r9c4r5c5r5c9r5c5r6c9r6c7r6c8r6c8r6c7r9c7r9c8r8c9r8c9r9c8r9c9 r6c1#3A, r8c1#3a, r2c2#3a, r3c2#3A, r2c1#4a, r8c1#4A, r3c3#4A, r2c1#5A, r6c1#5a, r3c3#5a, r2c2#8A, r3c2#8a, r2c4#2a, r2c8#2A, r3c4#2A, r2c6#3A, r3c6#3a, r2c4#6A, r2c6#5a, r3c6#5A, r3c4#6a, r3c9#2a, r4c3#3a, r9c3#3A, r3c7#4a, r9c3#4a, r4c3#5A, r3c7#6A, r3c9#8A, r4c5#3A, r8c4#3A, r9c4#3a, r4c5#5a, r8c4#5a, r9c4#5A, r5c5#3a, r5c9#3A, r5c5#5A, r6c9#3a, r6c7#5A, r6c8#8A, r6c8#9a, r6c7#9A, r9c7#9a, r9c8#2a, r8c9#4a, r8c9#5A, r9c8#9A, r9c9#2A

A2 i520t.183.14 A2 r3c5 ISN'T 5: r3c5#5 is incompatibly weakly linked to 1(A) involving nodes r5c2#7 chain 1(a) when trying to add r3c5#5 as a weak node to r5c2#5 chain 1(A) via ALS 70 1x2ALS-X#5-Row({ r8c2 r8c5 }) r3c5 r3c5#5 A2 r1c2r1c2r1c3r1c3r9c2r5c2r7c3r5c2r7c6r9c6r7c3 r1c2#6a, r1c2#7A, r1c3#6A, r1c3#7a, r9c2#6A, r5c2#7a, r7c3#6a, r5c2#5A, r7c6#6A, r9c6#6a, r7c3#5A

A2 i520t.183.15 A2 r4c5 ISN'T 5: r4c5#5 is incompatibly weakly linked to 1(A) involving nodes r5c2#7 chain 1(a) when trying to add r4c5#5 as a weak node to r5c2#5 chain 1(A) via ALS 73 1x2ALS-X#5-Row({ r8c2 r8c5 }) r4c5 r4c5#5 A2 r1c2r1c2r1c3r1c3r9c2r5c2r7c3r5c2r7c6r9c6r7c3 r1c2#6a, r1c2#7A, r1c3#6A, r1c3#7a, r9c2#6A, r5c2#7a, r7c3#6a, r5c2#5A, r7c6#6A, r9c6#6a, r7c3#5A

A2 i520t.183.16 A2 r9c6 ISN'T 5: r9c6#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r9c6#5 as a weak node to r5c2#5 chain 1(A) via ALS 75 1x2ALS-X#5-Col({ r5c5 r8c5 }) r9c6 r9c6#5 A2 r1c2r1c2r1c3r1c3r9c2r5c2r7c3r5c2r7c6r9c6r7c3 r1c2#6a, r1c2#7A, r1c3#6A, r1c3#7a, r9c2#6A, r5c2#7a, r7c3#6a, r5c2#5A, r7c6#6A, r9c6#6a, r7c3#5A

A2 i520t.183.21 A2 r6c6 ISN'T 9: r6c6#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r6c6#9 as a weak node to r9c2#6 chain 1(A) via ALS 25 1x2ALS-Y(r9c6(6,9)) r6c6 r6c6#9 A2 r1c2r1c2r1c3r1c3r9c2r5c2r7c3r5c2r7c6r9c6r7c3r9c6 r1c2#6a, r1c2#7A, r1c3#6A, r1c3#7a, r9c2#6A, r5c2#7a, r7c3#6a, r5c2#5A, r7c6#6A, r9c6#6a, r7c3#5A, r9c6#9A

A2 i520t.184.15 A2 r8c3 ISN'T 6: r8c3#6 is incompatibly weakly linked to 1(a) involving nodes r5c1#2 chain 1(A) when trying to add r8c3#6 as a weak node to r2c2#9 chain 1(a) via ALS 51 3x4ALS-Y(r3c2(4,7,9) r6c2(4,7) r8c2(4,6,7)) r8c3 r8c3#6 A2 r3c1r5c1r2c3r2c3r3c1r2c2r3c2r2c9r2c9r3c9r3c5r8c3r3c9 r3c1#2a, r5c1#2A, r2c3#2A, r2c3#8a, r3c1#8A, r2c2#9a, r3c2#9A, r2c9#2a, r2c9#9A, r3c9#2A, r3c5#8a, r8c3#8A, r3c9#9a

A2 i520t.184.18 A2 r9c6 ISN'T 4: r9c6#4 is incompatibly weakly linked to 1(A) involving nodes r3c1#2 chain 1(a) when trying to add r9c6#4 as a weak node to r5c1#2 chain 1(A) via ALS 43 3x4ALS-Y(r3c1(2,8) r7c1(8,9) r9c1(4,9)) r9c6 r9c6#4 A2 r3c1r5c1r2c3r2c3r3c1r2c2r3c2r2c9r2c9r3c9r3c5r8c3r3c9 r3c1#2a, r5c1#2A, r2c3#2A, r2c3#8a, r3c1#8A, r2c2#9a, r3c2#9A, r2c9#2a, r2c9#9A, r3c9#2A, r3c5#8a, r8c3#8A, r3c9#9a

A2 i520t.184.19 A2 r8c2 ISN'T 4: r8c2#4 is incompatibly weakly linked to 1(a) involving nodes r5c1#2 chain 1(A) when trying to add r8c2#4 as a weak node to r2c2#9 chain 1(a) via ALS 53 2x3ALS-Y(r3c2(4,7,9) r6c2(4,7)) r8c2 r8c2#4 A2 r3c1r5c1r2c3r2c3r3c1r2c2r3c2r2c9r2c9r3c9r3c5r8c3r3c9 r3c1#2a, r5c1#2A, r2c3#2A, r2c3#8a, r3c1#8A, r2c2#9a, r3c2#9A, r2c9#2a, r2c9#9A, r3c9#2A, r3c5#8a, r8c3#8A, r3c9#9a

A2 i520t.185.17 A2 r2c6 ISN'T 8: r2c6#8 is incompatibly weakly linked to 1(a) involving nodes r7c1#2 chain 1(A) when trying to add r2c6#8 as a weak node to r7c1#8 chain 1(a) via ALS 148 1x2ALS-X#8-Col({ r2c3 r8c3 }) r2c6 r2c6#8 A2 r7c1r9c1r8c5r9c5r7c1r7c8r7c8r9c8r8c8r8c8r9c8 r7c1#2A, r9c1#2a, r8c5#9a, r9c5#9A, r7c1#8a, r7c8#2a, r7c8#8A, r9c8#2A, r8c8#8a, r8c8#9A, r9c8#9a

A2 i520t.185.19 A2 r8c3 ISN'T 6: r8c3#6 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r8c3#6 as a weak node to r3c1#8 chain 2(B) via ALS 150 1x2ALS-X#8-Col({ r2c3 r8c3 }) r8c3 r8c3#6 A2 r2c2r3c2r2c3r3c1r3c1r5c1r2c3r2c9r2c5r3c5r2c9r3c9r8c3r3c9 r2c2#2b, r3c2#2B, r2c3#8b, r3c1#8B, r3c1#9b, r5c1#9B, r2c3#9B, r2c9#2B, r2c5#8B, r3c5#8b, r2c9#9b, r3c9#2b, r8c3#8B, r3c9#9B

A2 i520t.185.22 A2 r3c5 ISN'T 4: r3c5#4 is incompatibly weakly linked to 1(a) involving nodes r9c5#9 chain 1(A) when trying to add r3c5#4 as a weak node to r7c1#8 chain 1(a) via ALS 163 2x3ALS-X#8-Col({ r2c3 r8c3 } { r2c5 r3c5 }) r3c5 r3c5#4 A2 r7c1r9c1r8c5r9c5r7c1r7c8r7c8r9c8r8c5r8c8r8c8r9c8r9c1 r7c1#2A, r9c1#2a, r8c5#9a, r9c5#9A, r7c1#8a, r7c8#2a, r7c8#8A, r9c8#2A, r8c5#4A, r8c8#8a, r8c8#9A, r9c8#9a, r9c1#4A

A2 i520t.185.23 A2 r6c3 ISN'T 4: r6c3#4 is incompatibly weakly linked to 1(A) involving nodes r7c1#8 chain 1(a) when trying to add r6c3#4 as a weak node to r8c5#4 chain 1(A) via ALS 146 1x2ALS-X#4-Col({ r6c4 r9c4 }) r6c3 r6c3#4 A2 r7c1r9c1r8c5r9c5r7c1r7c8r7c8r9c8r8c5r8c8r8c8r9c8r9c1 r7c1#2A, r9c1#2a, r8c5#9a, r9c5#9A, r7c1#8a, r7c8#2a, r7c8#8A, r9c8#2A, r8c5#4A, r8c8#8a, r8c8#9A, r9c8#9a, r9c1#4A

A2 i520t.185.24 A2 r8c2 ISN'T 4: r8c2#4 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r8c2#4 as a weak node to r3c1#8 chain 2(B) via ALS 41 2x3ALS-Y(r7c1(2,8) r9c1(2,4)) r8c2 r8c2#4 A2 r2c2r3c2r2c3r3c1r3c1r5c1r2c3r2c9r2c5r3c5r2c9r3c9r3c5r8c3r3c9 r2c2#2b, r3c2#2B, r2c3#8b, r3c1#8B, r3c1#9b, r5c1#9B, r2c3#9B, r2c9#2B, r2c5#8B, r3c5#8b, r2c9#9b, r3c9#2b, r3c5#7B, r8c3#8B, r3c9#9B

A2 i520t.193.17 A2 r4c4 ISN'T 8: r4c4#8 is incompatibly weakly linked to 1(A) involving nodes r1c2#3 chain 1(a) when trying to add r4c4#8 as a weak node to r3c2#3 chain 1(A) via ALS 32 2x3ALS-Y(r1c4(5,8) r3c6(3,5)) r4c4 r4c4#8 A2 r1c2r1c2r1c7r3c2r3c2r3c9 r1c2#3a, r1c2#6A, r1c7#3A, r3c2#3A, r3c2#6a, r3c9#6A

A2 i520t.199.22 A2 r2c5 ISN'T 8: r2c5#8 is incompatibly weakly linked to 2(B) involving nodes r3c1#4 chain 2(b) when trying to add r2c5#8 as a weak node to r4c1#4 chain 2(B) via ALS 63 2x3ALS-Y(r4c5(2,4,8) r6c5(2,8)) r2c5 r2c5#8 A2 r3c1r4c1r3c1r4c1r4c5r5c3r5c3r5c5 r3c1#4b, r4c1#4B, r3c1#8B, r4c1#8b, r4c5#4b, r5c3#4b, r5c3#8B, r5c5#4B

A2 i520t.202.13 A2 r8c5 ISN'T 5: r8c5#5 is incompatibly weakly linked to 3(C) involving nodes r2c2#5 chain 3(c) when trying to add r8c5#5 as a weak node to r7c3#7 chain 3(C) via ALS 133 1x2ALS-X#7-Row({ r8c2 r8c5 }) r8c5 r8c5#5 A2 r2c2r2c3r2c3r7c3r7c3 r2c2#5c, r2c3#5C, r2c3#7c, r7c3#5c, r7c3#7C

A2 i520t.202.18 A2 r5c9 ISN'T 4: r5c9#4 is incompatibly weakly linked to 1(a) involving nodes r1c6#2 chain 1(A) when trying to add r5c9#4 as a weak node to r1c5#6 chain 1(a) via ALS 53 3x4ALS-Y(r5c5(4,5,6,9) r5c6(4,5,9) r5c7(4,9)) r5c9 r5c9#4 A2 r1c1r1c1r1c6r3c1r1c5r3c1 r1c1#2a, r1c1#6A, r1c6#2A, r3c1#2A, r1c5#6a, r3c1#6a

A2 i520t.202.19 A2 r5c9 ISN'T 9: r5c9#9 is incompatibly weakly linked to 1(a) involving nodes r1c6#2 chain 1(A) when trying to add r5c9#9 as a weak node to r1c5#6 chain 1(a) via ALS 53 3x4ALS-Y(r5c5(4,5,6,9) r5c6(4,5,9) r5c7(4,9)) r5c9 r5c9#9 A2 r1c1r1c1r1c6r3c1r1c5r3c1 r1c1#2a, r1c1#6A, r1c6#2A, r3c1#2A, r1c5#6a, r3c1#6a

A2 i520t.202.20 A2 r5c9 ISN'T 2: r5c9#2 is incompatibly weakly linked to 1(a) involving nodes r1c6#2 chain 1(A) when trying to add r5c9#2 as a weak node to r1c5#6 chain 1(a) via ALS 61 4x5ALS-Y(r5c3(2,4,9) r5c5(4,5,6,9) r5c6(4,5,9) r5c7(4,9)) r5c9 r5c9#2 A2 r1c1r1c1r1c6r3c1r1c5r3c1 r1c1#2a, r1c1#6A, r1c6#2A, r3c1#2A, r1c5#6a, r3c1#6a

A2 i520t.203.12 A2 r8c5 ISN'T 7: r8c5#7 is incompatibly weakly linked to 2(B) involving nodes r1c2#8 chain 2(b) when trying to add r8c5#7 as a weak node to r4c2#8 chain 2(B) via ALS 46 2x3ALS-Y(r4c3(8,9) r8c3(7,9)) r8c5 r8c5#7 A2 r1c2r1c2r4c2r4c3r9c3r4c3r7c1r7c1r9c9 r1c2#8b, r1c2#9B, r4c2#8B, r4c3#8b, r9c3#8B, r4c3#9B, r7c1#8b, r7c1#9B, r9c9#8b

A2 i520t.204.12 A2 r7c7 ISN'T 8: r7c7#8 is incompatibly weakly linked to 2(B) involving nodes r1c2#8 chain 2(b) when trying to add r7c7#8 as a weak node to r4c2#8 chain 2(B) via ALS 103 2x3ALS-X#1-Col({ r4c2 r5c2 } { r5c7 r7c7 }) r7c7 r7c7#8 A2 r1c2r1c2r4c2r4c3r9c3r4c3r7c1r7c1r9c9 r1c2#8b, r1c2#9B, r4c2#8B, r4c3#8b, r9c3#8B, r4c3#9B, r7c1#8b, r7c1#9B, r9c9#8b

A2 i520t.204.14 A2 r3c7 ISN'T 7: r3c7#7 is incompatibly weakly linked to 2(B) involving nodes r1c2#8 chain 2(b) when trying to add r3c7#7 as a weak node to r9c3#8 chain 2(B) via ALS 137 3x4ALS-X#7-Col({ r2c1 r3c1 } { r8c3 r9c3 } { r2c4 r3c4 r8c4 }) r3c7 r3c7#7 A2 r1c2r1c2r4c2r4c3r9c3r4c3r7c1r7c1r7c9r9c9 r1c2#8b, r1c2#9B, r4c2#8B, r4c3#8b, r9c3#8B, r4c3#9B, r7c1#8b, r7c1#9B, r7c9#8B, r9c9#8b

A2 i520t.204.16 A2 r6c9 ISN'T 7: r6c9#7 is incompatibly weakly linked to 2(b) involving nodes r1c2#9 chain 2(B) when trying to add r6c9#7 as a weak node to r7c1#8 chain 2(b) via ALS 104 3x4ALS-Y(r2c9(1,7) r4c9(1,9) r7c9(1,7,8,9)) r6c9 r6c9#7 A2 r1c2r1c2r2c1r7c1r2c4r4c2r4c3r9c3r4c3r7c1r7c9r9c9 r1c2#8b, r1c2#9B, r2c1#8B, r7c1#8b, r2c4#8b, r4c2#8B, r4c3#8b, r9c3#8B, r4c3#9B, r7c1#9B, r7c9#8B, r9c9#8b

A2 i520t.206.25 A2 r9c3 ISN'T 9: 2(b) can be eliminated -- incompatible strong M-cycle involving nodes r7c7#9 chain 2(b) when trying to add r7c7#9 as a weak node to r2c2#7 chain 2(b) via ALS 18 1x2ALS-Y(r7c2(7,9)) r2c2r2c1r2c3r4c2r3c5r7c2r7c3r7c3r4c1r4c5r5c4r9c4r6c3r7c5r5c6r5c9r6c9r9c7r7c7r9c3 r2c2#7r2c1#8r2c3#6r4c2#8r3c5#8r7c2#9r7c3#7r7c3#8r4c1#6r4c5#9r5c4#6r9c4#8r6c3#9r7c5#6r5c6#8r5c9#9r6c9#6r9c7#6r7c7#9r9c3#9 A2 r2c2r2c3r2c1r4c1r2c2r2c3r7c2r4c2r3c5r3c6r4c2r7c2r3c5r6c3r7c3r7c3r9c3r4c1r4c5r4c5r5c4r9c4r5c4r9c4r6c3r5c9r7c5r5c6r5c6r7c5r5c9r6c9r6c9r7c7r9c7r7c7r9c7r9c3 r2c2#7b, r2c3#7B, r2c1#8b, r4c1#8B, r2c2#8B, r2c3#6b, r7c2#7B, r4c2#8b, r3c5#8b, r3c6#8B, r4c2#9B, r7c2#9b, r3c5#9B, r6c3#6B, r7c3#7b, r7c3#8b, r9c3#8B, r4c1#6b, r4c5#6B, r4c5#9b, r5c4#6b, r9c4#6B, r5c4#8B, r9c4#8b, r6c3#9b, r5c9#6B, r7c5#6b, r5c6#8b, r5c6#9B, r7c5#8B, r5c9#9b, r6c9#6b, r6c9#9B, r7c7#6B, r9c7#6b, r7c7#9b, r9c7#9B, r9c3#9b

A2 i520t.211.11 A2 r6c6 ISN'T 5: r6c6#5 is incompatibly weakly linked to 4(D) involving nodes r2c5#4 chain 4(d) when trying to add r6c6#5 as a weak node to r2c8#4 chain 4(D) via ALS 41 3x4ALS-Y(r4c8(6,7) r6c8(5,6,7) r8c8(4,6)) r6c6 r6c6#5 A2 r2c5r2c8r3c9r6c5r6c6r8c8r8c9r8c8r8c9r5c9 r2c5#4d, r2c8#4D, r3c9#4d, r6c5#4D, r6c6#4d, r8c8#4d, r8c9#4D, r8c8#6D, r8c9#6d, r5c9#6D

A2 i520t.211.12 A2 r5c6 ISN'T 6: r5c6#6 is incompatibly weakly linked to 4(d) involving nodes r2c8#4 chain 4(D) when trying to add r5c6#6 as a weak node to r6c6#4 chain 4(d) via ALS 20 1x2ALS-Y(r7c6(4,6)) r5c6 r5c6#6 A2 r2c5r2c8r3c9r6c5r6c6r8c8r8c9r8c8r8c9r5c9 r2c5#4d, r2c8#4D, r3c9#4d, r6c5#4D, r6c6#4d, r8c8#4d, r8c9#4D, r8c8#6D, r8c9#6d, r5c9#6D

A2 i520t.212.17 A2 r6c6 ISN'T 5: r6c6#5 is incompatibly weakly linked to 4(D) involving nodes r2c5#4 chain 4(d) when trying to add r6c6#5 as a weak node to r2c8#4 chain 4(D) via ALS 41 3x4ALS-Y(r4c8(6,7) r6c8(5,6,7) r8c8(4,6)) r6c6 r6c6#5 A2 r2c5r2c8r3c9r6c5r6c6r8c8r8c9r8c8r8c9r5c9 r2c5#4d, r2c8#4D, r3c9#4d, r6c5#4D, r6c6#4d, r8c8#4d, r8c9#4D, r8c8#6D, r8c9#6d, r5c9#6D

A2 i520t.212.18 A2 r5c6 ISN'T 6: r5c6#6 is incompatibly weakly linked to 4(d) involving nodes r2c8#4 chain 4(D) when trying to add r5c6#6 as a weak node to r6c6#4 chain 4(d) via ALS 20 1x2ALS-Y(r7c6(4,6)) r5c6 r5c6#6 A2 r2c5r2c8r3c9r6c5r6c6r8c8r8c9r8c8r8c9r5c9 r2c5#4d, r2c8#4D, r3c9#4d, r6c5#4D, r6c6#4d, r8c8#4d, r8c9#4D, r8c8#6D, r8c9#6d, r5c9#6D

A2 i520t.213.10 A2 r9c4 ISN'T 2: r9c4#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r9c4#2 as a weak node to r1c7#7 chain 3(C) via ALS 124 1x2ALS-X#7-Col({ r1c4 r9c4 }) r9c4 r9c4#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.213.12 A2 r7c3 ISN'T 2: r7c3#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r7c3#2 as a weak node to r1c7#7 chain 3(C) via ALS 135 2x3ALS-X#7-Row({ r3c6 r3c7 } { r7c3 r7c6 }) r7c3 r7c3#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.213.13 A2 r8c5 ISN'T 2: r8c5#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r8c5#2 as a weak node to r3c6#7 chain 3(C) via ALS 63 3x4ALS-Y(r7c2(3,5) r7c5(2,3,5) r7c6(2,3,5,7)) r8c5 r8c5#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.213.14 A2 r7c8 ISN'T 3: r7c8#3 is incompatibly weakly linked to 5(E) involving nodes r7c2#3 chain 5(e) when trying to add r7c8#3 as a weak node to r9c8#5 chain 5(E) via ALS 71 3x4ALS-Y(r8c3(2,7) r8c8(2,3,5) r8c9(3,7)) r7c8 r7c8#3 A2 r7c2r9c2r7c2r9c2r9c8 r7c2#3e, r9c2#3E, r7c2#5E, r9c2#5e, r9c8#5E

A2 i520t.213.15 A2 r9c2 ISN'T 3: r9c2#3 is incompatibly weakly linked to 11(k) involving nodes r7c8#6 chain 11(K) when trying to add r9c2#3 as a weak node to r7c6#7 chain 11(k) via ALS 30 1x2ALS-Y(r9c4(3,7)) r9c2 r9c2#3 A2 r7c3r7c3r7c8r7c6 r7c3#6k, r7c3#7K, r7c8#6K, r7c6#7k

A2 i520t.214.10 A2 r9c4 ISN'T 2: r9c4#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r9c4#2 as a weak node to r1c7#7 chain 3(C) via ALS 147 1x2ALS-X#7-Col({ r1c4 r9c4 }) r9c4 r9c4#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.214.12 A2 r7c3 ISN'T 2: r7c3#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r7c3#2 as a weak node to r1c7#7 chain 3(C) via ALS 158 2x3ALS-X#7-Row({ r3c6 r3c7 } { r7c3 r7c6 }) r7c3 r7c3#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.214.13 A2 r8c5 ISN'T 2: r8c5#2 is incompatibly weakly linked to 3(C) involving nodes r1c7#2 chain 3(c) when trying to add r8c5#2 as a weak node to r3c6#7 chain 3(C) via ALS 83 3x4ALS-Y(r7c2(3,5) r7c5(2,3,5) r7c6(2,3,5,7)) r8c5 r8c5#2 A2 r1c7r1c7r3c6r3c7 r1c7#2c, r1c7#7C, r3c6#7C, r3c7#7c

A2 i520t.214.14 A2 r7c8 ISN'T 3: r7c8#3 is incompatibly weakly linked to 6(F) involving nodes r7c2#3 chain 6(f) when trying to add r7c8#3 as a weak node to r9c8#5 chain 6(F) via ALS 91 3x4ALS-Y(r8c3(2,7) r8c8(2,3,5) r8c9(3,7)) r7c8 r7c8#3 A2 r7c2r9c2r7c2r9c2r9c8 r7c2#3f, r9c2#3F, r7c2#5F, r9c2#5f, r9c8#5F

A2 i520t.214.15 A2 r9c2 ISN'T 3: r9c2#3 is incompatibly weakly linked to 15(o) involving nodes r7c8#6 chain 15(O) when trying to add r9c2#3 as a weak node to r7c6#7 chain 15(o) via ALS 30 1x2ALS-Y(r9c4(3,7)) r9c2 r9c2#3 A2 r7c3r7c3r7c8r7c6 r7c3#6o, r7c3#7O, r7c8#6O, r7c6#7o

A2 i520t.219.15 A2 r6c6 ISN'T 6: r6c6#6 is incompatibly weakly linked to 5(E) involving nodes r3c5#5 chain 5(e) when trying to add r6c6#6 as a weak node to r6c5#5 chain 5(E) via ALS 10 1x2ALS-Y(r5c4(5,6)) r6c6 r6c6#6 A2 r3c5r3c5r6c5 r3c5#5e, r3c5#6E, r6c5#5E

A2 i520t.223.14 A2 r9c2 ISN'T 8: r9c2#8 is incompatibly weakly linked to 2(b) involving nodes r1c2#4 chain 2(B) when trying to add r9c2#8 as a weak node to r1c5#4 chain 2(b) via ALS 133 2x3ALS-X#5-Col({ r6c2 r9c2 } { r1c5 r6c5 }) r9c2 r9c2#8 A2 r1c2r1c5r1c5r1c8r2c6r2c6r2c9r6c2r9c2r5c3r7c3r2c3r5c3r6c2r4c5r5c6r6c5r7c3r7c9r9c8 r1c2#4B, r1c5#4b, r1c5#5B, r1c8#5b, r2c6#4B, r2c6#5b, r2c9#5B, r6c2#5B, r9c2#5b, r5c3#5b, r7c3#5B, r2c3#6b, r5c3#6B, r6c2#6b, r4c5#4B, r5c6#5B, r6c5#5b, r7c3#4b, r7c9#5b, r9c8#5B

A2 i520t.223.15 A2 r9c2 ISN'T 9: r9c2#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#4 chain 2(B) when trying to add r9c2#9 as a weak node to r1c5#4 chain 2(b) via ALS 134 2x3ALS-X#5-Col({ r6c2 r9c2 } { r1c5 r6c5 }) r9c2 r9c2#9 A2 r1c2r1c5r1c5r1c8r2c6r2c6r2c9r6c2r9c2r5c3r7c3r2c3r5c3r6c2r4c5r5c6r6c5r7c3r7c9r9c8 r1c2#4B, r1c5#4b, r1c5#5B, r1c8#5b, r2c6#4B, r2c6#5b, r2c9#5B, r6c2#5B, r9c2#5b, r5c3#5b, r7c3#5B, r2c3#6b, r5c3#6B, r6c2#6b, r4c5#4B, r5c6#5B, r6c5#5b, r7c3#4b, r7c9#5b, r9c8#5B

A2 i520t.223.18 A2 r5c6 ISN'T 7: r5c6#7 is incompatibly weakly linked to 2(b) involving nodes r1c5#5 chain 2(B) when trying to add r5c6#7 as a weak node to r7c1#7 chain 2(b) via ALS 24 1x3ALS-B#7-Block-X2({ r7c4 r7c5 } { r9c6 }) r5c6 r5c6#7 A2 r1c2r1c5r1c5r1c8r2c1r7c1r2c6r2c6r2c9r6c2r9c2r5c3r7c3r2c3r5c3r6c2r4c5r5c6r6c5r7c3r7c9r7c9r9c2r9c8r9c6 r1c2#4B, r1c5#4b, r1c5#5B, r1c8#5b, r2c1#7B, r7c1#7b, r2c6#4B, r2c6#5b, r2c9#5B, r6c2#5B, r9c2#5b, r5c3#5b, r7c3#5B, r2c3#6b, r5c3#6B, r6c2#6b, r4c5#4B, r5c6#5B, r6c5#5b, r7c3#4b, r7c9#4B, r7c9#5b, r9c2#7B, r9c8#5B, r9c6#7b

A2 i520t.224.21 A2 r9c4 ISN'T 6: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r3c4#3 chain 1(a) when trying to add r3c4#3 as a weak node to r4c1#1 chain 1(a) via ALS 207 2x3ALS-X#7-Row({ r3c3 r3c4 } { r4c1 r4c3 }) r4c1r1c1r1c2r3c3r1c9r4c2r3c4r4c3r4c6r3c4r4c9r5c8r9c6r9c4 r4c1#1r1c1#7r1c2#4r3c3#6r1c9#9r4c2#6r3c4#7r4c3#7r4c6#3r3c4#3r4c9#4r5c8#9r9c6#7r9c4#6 A2 r4c1r5c1r1c1r1c1r1c2r1c2r1c9r3c2r3c3r1c6r4c1r3c3r1c9r4c2r3c4r4c3r4c3r4c9r4c2r4c6r3c4r5c4r4c6r4c9r9c4r5c8r5c8r9c6r9c4r9c6 r4c1#1a, r5c1#1A, r1c1#7a, r1c1#9A, r1c2#4a, r1c2#6A, r1c9#4A, r3c2#4A, r3c3#6a, r1c6#7A, r4c1#7A, r3c3#7A, r1c9#9a, r4c2#6a, r3c4#7a, r4c3#6A, r4c3#7a, r4c9#1A, r4c2#3A, r4c6#3a, r3c4#3a, r5c4#3A, r4c6#4A, r4c9#4a, r9c4#7A, r5c8#4A, r5c8#9a, r9c6#7a, r9c4#6a, r9c6#6A

A2 i520t.225.21 A2 r9c4 ISN'T 7: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r3c4#3 chain 1(a) when trying to add r3c4#3 as a weak node to r4c1#1 chain 1(a) via ALS 211 2x3ALS-X#8-Row({ r3c3 r3c4 } { r4c1 r4c3 }) r4c1r1c1r1c2r1c9r3c3r4c2r3c4r4c3r4c6r3c4r4c9r5c8r9c6r9c4 r4c1#1r1c1#8r1c2#4r1c9#5r3c3#7r4c2#7r3c4#8r4c3#8r4c6#3r3c4#3r4c9#4r5c8#5r9c6#8r9c4#7 A2 r4c1r5c1r1c1r1c1r1c2r1c2r1c9r3c2r1c9r3c3r1c6r4c1r3c3r4c2r3c4r4c3r4c3r4c9r4c2r4c6r3c4r5c4r4c6r4c9r9c4r5c8r5c8r9c6r9c4r9c6 r4c1#1a, r5c1#1A, r1c1#5A, r1c1#8a, r1c2#4a, r1c2#7A, r1c9#4A, r3c2#4A, r1c9#5a, r3c3#7a, r1c6#8A, r4c1#8A, r3c3#8A, r4c2#7a, r3c4#8a, r4c3#7A, r4c3#8a, r4c9#1A, r4c2#3A, r4c6#3a, r3c4#3a, r5c4#3A, r4c6#4A, r4c9#4a, r9c4#8A, r5c8#4A, r5c8#5a, r9c6#8a, r9c4#7a, r9c6#7A

A2 i520t.229.10 A2 r9c6 ISN'T 6: r9c6#6 is incompatibly weakly linked to 3(c) involving nodes r1c4#7 chain 3(C) when trying to add r9c6#6 as a weak node to r1c8#7 chain 3(c) via ALS 92 3x4ALS-X#8-Row({ r1c8 r1c9 } { r6c2 r6c9 } { r9c2 r9c6 }) r9c6 r9c6#6 A2 r1c4r1c4r1c8r3c4 r1c4#2c, r1c4#7C, r1c8#7c, r3c4#2C

A2 i520t.229.11 A2 r3c5 ISN'T 7: r3c5#7 is incompatibly weakly linked to 6(f) involving nodes r9c4#6 chain 6(F) when trying to add r3c5#7 as a weak node to r7c5#6 chain 6(f) via ALS 11 1x2ALS-Y(r6c5(6,7)) r3c5 r3c5#7 A2 r3c4r9c4r7c5r9c4r9c2 r3c4#6f, r9c4#6F, r7c5#6f, r9c4#7f, r9c2#6f

A2 i520t.229.12 A2 r6c2 ISN'T 7: r6c2#7 is incompatibly weakly linked to 7(G) involving nodes r6c5#7 chain 7(g) when trying to add r6c2#7 as a weak node to r7c5#7 chain 7(G) via ALS 16 1x2ALS-B#7-Block-X2({ r7c1 r7c3 } { r9c2 }) r6c2 r6c2#7 A2 r6c5r7c5r6c5 r6c5#7g, r7c5#7G, r6c5#6G

A2 i520t.237.13 A2 r6c7 ISN'T 9: r6c7#9 is incompatibly weakly linked to 5(E) involving nodes r4c4#6 chain 5(e) when trying to add r6c7#9 as a weak node to r4c4#9 chain 5(E) via ALS 136 1x2ALS-X#9-Row({ r2c4 r2c7 }) r6c7 r6c7#9 A2 r4c4r4c4r1c4 r4c4#6e, r4c4#9E, r1c4#6E

A2 i520t.237.14 A2 r9c8 ISN'T 4: r9c8#4 is incompatibly weakly linked to 1(A) involving nodes r1c3#4 chain 1(a) when trying to add r9c8#4 as a weak node to r8c7#9 chain 1(A) via ALS 18 1x2ALS-Y(r9c9(4,9)) r9c8 r9c8#4 A2 r1c3r1c3r1c4r3c3r3c3r2c4r2c7r2c4r2c7r3c8r3c8r8c7 r1c3#4a, r1c3#9A, r1c4#4A, r3c3#4A, r3c3#9a, r2c4#4a, r2c7#4A, r2c4#9A, r2c7#9a, r3c8#4a, r3c8#9A, r8c7#9A

A2 i520t.237.15 A2 r7c8 ISN'T 4: r7c8#4 is incompatibly weakly linked to 1(A) involving nodes r1c3#4 chain 1(a) when trying to add r7c8#4 as a weak node to r8c7#9 chain 1(A) via ALS 18 1x2ALS-Y(r9c9(4,9)) r7c8 r7c8#4 A2 r1c3r1c3r1c4r3c3r3c3r2c4r2c7r2c4r2c7r3c8r3c8r8c7 r1c3#4a, r1c3#9A, r1c4#4A, r3c3#4A, r3c3#9a, r2c4#4a, r2c7#4A, r2c4#9A, r2c7#9a, r3c8#4a, r3c8#9A, r8c7#9A

A2 i520t.238.11 A2 r2c8 ISN'T 6: r2c8#6 is incompatibly weakly linked to 2(B) involving nodes r7c1#5 chain 2(b) when trying to add r2c8#6 as a weak node to r9c1#5 chain 2(B) via ALS 123 4x5ALS-Y(r4c8(1,6,7,9) r6c8(1,9) r7c8(1,7,9) r9c8(1,5,9)) r2c8 r2c8#6 A2 r7c1r9c1 r7c1#5b, r9c1#5B

A2 i520t.240.11 A2 r4c9 ISN'T 2: r4c9#2 is incompatibly weakly linked to 2(b) involving nodes r1c4#6 chain 2(B) when trying to add r4c9#2 as a weak node to r1c8#6 chain 2(b) via ALS 119 4x5ALS-Y(r2c7(6,7,8) r4c7(2,7,8) r5c7(2,4) r6c7(4,7,8)) r4c9 r4c9#2 A2 r1c4r1c4r1c8r2c1r3c1r1c8r2c1r3c6r3c6 r1c4#6B, r1c4#8b, r1c8#6b, r2c1#6b, r3c1#6B, r1c8#8B, r2c1#8B, r3c6#6b, r3c6#8B

A2 i520t.240.13 A2 r4c7 ISN'T 8: r4c7#8 is incompatibly weakly linked to 6(F) involving nodes r4c3#3 chain 6(f) when trying to add r4c7#8 as a weak node to r7c3#3 chain 6(F) via ALS 21 1x2ALS-Y(r7c7(3,8)) r4c7 r4c7#8 A2 r4c3r7c3r4c2 r4c3#3f, r7c3#3F, r4c2#3F

A2 i520t.240.14 A2 r2c8 ISN'T 6: r2c8#6 is incompatibly weakly linked to 6(F) involving nodes r4c3#3 chain 6(f) when trying to add r2c8#6 as a weak node to r7c3#3 chain 6(F) via ALS 130 5x6ALS-Y(r2c7(6,7,8) r4c7(2,7) r5c7(2,4) r6c7(4,7,8) r7c7(3,8)) r2c8 r2c8#6 A2 r4c3r7c3r4c2 r4c3#3f, r7c3#3F, r4c2#3F

A2 i520t.240.15 A2 r4c2 ISN'T 7: r4c2#7 is incompatibly weakly linked to 9(i) involving nodes r9c4#1 chain 9(I) when trying to add r4c2#7 as a weak node to r4c4#2 chain 9(i) via ALS 7 1x2ALS-Y(r4c7(2,7)) r4c2 r4c2#7 A2 r5c4r9c4r4c4r4c7r5c4r4c7r5c5r5c7r5c5r5c7r6c5r6c7 r5c4#1i, r9c4#1I, r4c4#2i, r4c7#2I, r5c4#2I, r4c7#7i, r5c5#1I, r5c7#2i, r5c5#4i, r5c7#4I, r6c5#4I, r6c7#4i

A2 i520t.245.13 A2 r5c8 ISN'T 7: r5c8#7 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r5c8#7 as a weak node to r9c1#1 chain 1(A) via ALS 28 1x2ALS-Y(r9c8(1,7)) r5c8 r5c8#7 A2 r6c1r9c1 r6c1#1a, r9c1#1A

A2 i520t.245.15 A2 r3c7 ISN'T 3: r3c7#3 is incompatibly weakly linked to 2(b) involving nodes r1c1#4 chain 2(B) when trying to add r3c7#3 as a weak node to r3c1#4 chain 2(b) via ALS 12 1x2ALS-Y(r3c5(3,4)) r3c7 r3c7#3 A2 r1c1r1c1r1c7r3c1 r1c1#3b, r1c1#4B, r1c7#3B, r3c1#4b

A2 i520t.245.16 A2 r9c9 ISN'T 7: r9c9#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#4 chain 9(i) when trying to add r9c9#7 as a weak node to r8c3#4 chain 9(I) via ALS 128 4x5ALS-Y(r8c7(4,8) r8c8(1,4,6,7) r8c9(1,6,7,8) r9c8(1,7)) r9c9 r9c9#7 A2 r7c3r8c3r7c8 r7c3#4i, r8c3#4I, r7c8#4I

A2 i520t.245.17 A2 r2c7 ISN'T 7: r2c7#7 is incompatibly weakly linked to 13(M) involving nodes r5c7#8 chain 13(m) when trying to add r2c7#7 as a weak node to r5c7#9 chain 13(M) via ALS 95 2x3ALS-Y(r5c8(1,9) r6c7(1,7)) r2c7 r2c7#7 A2 r5c7r5c7r5c9r8c7r1c7r8c7 r5c7#8m, r5c7#9M, r5c9#8M, r8c7#8M, r1c7#9m, r8c7#4m

A2 i520t.245.18 A2 r6c2 ISN'T 7: r6c2#7 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r6c2#7 as a weak node to r9c1#1 chain 1(A) via ALS 185 2x3ALS-X#7-Col({ r3c1 r6c1 r9c1 } { r3c7 r6c7 }) r6c2 r6c2#7 A2 r6c1r9c1 r6c1#1a, r9c1#1A

A2 i520t.245.19 A2 r6c3 ISN'T 7: r6c3#7 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r6c3#7 as a weak node to r9c1#1 chain 1(A) via ALS 185 2x3ALS-X#7-Col({ r3c1 r6c1 r9c1 } { r3c7 r6c7 }) r6c3 r6c3#7 A2 r6c1r9c1 r6c1#1a, r9c1#1A

A2 i520t.245.20 A2 r2c3 ISN'T 3: r2c3#3 is incompatibly weakly linked to 5(E) involving nodes r3c2#8 chain 5(e) when trying to add r2c3#3 as a weak node to r8c2#8 chain 5(E) via ALS 121 4x5ALS-Y(r2c7(1,3,4) r3c7(1,4,7) r6c7(1,7) r8c7(4,8)) r2c3 r2c3#3 A2 r3c2r3c3r3c2r3c3r8c2r6c2r6c3r6c3 r3c2#8e, r3c3#8E, r3c2#9E, r3c3#9e, r8c2#8E, r6c2#9e, r6c3#9E, r6c3#3e

A2 i520t.245.24 A2 r6c2 ISN'T 1: r6c2#1 is incompatibly weakly linked to 5(E) involving nodes r3c2#8 chain 5(e) when trying to add r6c2#1 as a weak node to r9c3#3 chain 5(E) via ALS 62 2x3ALS-Y(r4c2(1,7) r7c2(1,3,7)) r6c2 r6c2#1 A2 r3c2r3c3r3c2r3c3r8c2r6c2r6c3r9c3r6c3 r3c2#8e, r3c3#8E, r3c2#9E, r3c3#9e, r8c2#8E, r6c2#9e, r6c3#3e, r9c3#3E, r6c3#9E

A2 i520t.245.26 A2 r8c8 ISN'T 7: r8c8#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#4 chain 9(i) when trying to add r8c8#7 as a weak node to r7c3#7 chain 9(I) via ALS 198 1x2ALS-X#7-Col({ r7c5 r8c5 }) r8c8 r8c8#7 A2 r7c3r8c3r7c3r7c8 r7c3#4i, r8c3#4I, r7c3#7I, r7c8#4I

A2 i520t.245.27 A2 r8c9 ISN'T 7: r8c9#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#4 chain 9(i) when trying to add r8c9#7 as a weak node to r7c3#7 chain 9(I) via ALS 198 1x2ALS-X#7-Col({ r7c5 r8c5 }) r8c9 r8c9#7 A2 r7c3r8c3r7c3r7c8 r7c3#4i, r8c3#4I, r7c3#7I, r7c8#4I

A2 i520t.245.30 A2 r5c9 ISN'T 7: r5c9#7 is incompatibly weakly linked to 11(k) involving nodes r5c7#9 chain 11(K) when trying to add r5c9#7 as a weak node to r1c7#9 chain 11(k) via ALS 5 1x2ALS-Y(r1c9(7,9)) r5c9 r5c9#7 A2 r5c7r5c7r5c9r8c7r1c7r8c7 r5c7#8k, r5c7#9K, r5c9#8K, r8c7#8K, r1c7#9k, r8c7#4k

A2 i520t.246.18 A2 r5c8 ISN'T 7: r5c8#7 is incompatibly weakly linked to 1(a) involving nodes r1c1#3 chain 1(A) when trying to add r5c8#7 as a weak node to r1c4#3 chain 1(a) via ALS 17 1x2ALS-Y(r5c4(3,7)) r5c8 r5c8#7 A2 r1c1r1c1r1c4r2c1r1c4r1c7r3c1r1c7r2c5r5c2r6c2r5c2r6c2r3c8r3c8r5c4r4c4r7c4r4c4r5c4r7c4r6c5r6c5r9c5r5c8r5c9r6c3r6c3r6c8r6c9r7c9r7c7r7c9r7c7r9c9r9c9 r1c1#3A, r1c1#5a, r1c4#3a, r2c1#3a, r1c4#9A, r1c7#5A, r3c1#5A, r1c7#9a, r2c5#3A, r5c2#3a, r6c2#3A, r5c2#8A, r6c2#8a, r3c8#5a, r3c8#9A, r5c4#3A, r4c4#4a, r7c4#4A, r4c4#7A, r5c4#7a, r7c4#9a, r6c5#3a, r6c5#4A, r9c5#4a, r5c8#5A, r5c9#5a, r6c3#4a, r6c3#7A, r6c8#9a, r6c9#9A, r7c9#4a, r7c7#5a, r7c9#5A, r7c7#9A, r9c9#4A, r9c9#9a

A2 i520t.247.15 A2 r9c5 ISN'T 2: r9c5#2 is incompatibly weakly linked to 1(a) involving nodes r1c3#5 chain 1(A) when trying to add r9c5#2 as a weak node to r1c3#7 chain 1(a) via ALS 106 1x2ALS-X#7-Col({ r1c5 r9c5 }) r9c5 r9c5#2 A2 r1c3r1c3r1c7r2c2r2c2r2c7r6c2r6c3r9c3r9c3r6c3r6c2 r1c3#5A, r1c3#7a, r1c7#5a, r2c2#5a, r2c2#7A, r2c7#5A, r6c2#7a, r6c3#2a, r9c3#2A, r9c3#5a, r6c3#7A, r6c2#2A

A2 i520t.247.16 A2 r8c8 ISN'T 8: r8c8#8 is incompatibly weakly linked to 1(a) involving nodes r1c3#5 chain 1(A) when trying to add r8c8#8 as a weak node to r1c7#5 chain 1(a) via ALS 109 2x3ALS-X#5-Row({ r2c2 r2c7 } { r8c2 r8c8 }) r8c8 r8c8#8 A2 r1c3r1c3r1c7r2c2r2c2r2c7r6c2r6c3r9c3r9c3r6c3r6c2 r1c3#5A, r1c3#7a, r1c7#5a, r2c2#5a, r2c2#7A, r2c7#5A, r6c2#7a, r6c3#2a, r9c3#2A, r9c3#5a, r6c3#7A, r6c2#2A

A2 i520t.247.17 A2 r8c6 ISN'T 8: r8c6#8 is incompatibly weakly linked to 1(a) involving nodes r1c3#5 chain 1(A) when trying to add r8c6#8 as a weak node to r2c2#5 chain 1(a) via ALS 70 3x4ALS-Y(r8c2(2,5,8,9) r8c5(2,9) r8c7(2,8)) r8c6 r8c6#8 A2 r1c3r1c3r1c7r2c2r2c2r2c7r6c2r6c3r9c3r9c3r6c3r6c2 r1c3#5A, r1c3#7a, r1c7#5a, r2c2#5a, r2c2#7A, r2c7#5A, r6c2#7a, r6c3#2a, r9c3#2A, r9c3#5a, r6c3#7A, r6c2#2A

A2 i520t.250.12 A2 r6c3 ISN'T 8: r6c3#8 is incompatibly weakly linked to 1(A) involving nodes r1c5#2 chain 1(a) when trying to add r6c3#8 as a weak node to r1c5#8 chain 1(A) via ALS 3 1x0ALS-B#8-Block-X2({ r1c1 } { r2c3 r3c3 }) r6c3 r6c3#8 A2 r1c5r1c6r1c5r1c6r5c4r5c4r5c6r5c6 r1c5#2a, r1c6#2A, r1c5#8A, r1c6#7a, r5c4#7a, r5c4#8A, r5c6#2a, r5c6#7A

A2 i520t.251.16 A2 r9c4 ISN'T 4: r9c4#4 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r9c4#4 as a weak node to r6c1#2 chain 1(A) via ALS 60 5x6ALS-Y(r1c4(4,6,7,8,9) r2c4(4,6,7,9) r3c4(6,7,8,9) r4c4(4,9) r6c4(2,4,6,8)) r9c4 r9c4#4 A2 r4c1r6c1r5c1r6c1r4c1r5c1r4c9r4c4r4c9r4c4r5c5r5c5r6c8r6c8r2c9 r4c1#1A, r6c1#1a, r5c1#2a, r6c1#2A, r4c1#9a, r5c1#9A, r4c9#1a, r4c4#4a, r4c9#4A, r4c4#9A, r5c5#2A, r5c5#9a, r6c8#1A, r6c8#4a, r2c9#4a

A2 i520t.251.17 A2 r2c8 ISN'T 9: r2c8#9 is incompatibly weakly linked to 1(a) involving nodes r4c1#1 chain 1(A) when trying to add r2c8#9 as a weak node to r4c4#4 chain 1(a) via ALS 39 3x4ALS-Y(r2c2(6,7) r2c4(4,6,7,9) r2c7(6,9)) r2c8 r2c8#9 A2 r4c1r6c1r5c1r6c1r4c1r5c1r4c9r4c4r4c9r4c4r5c5r5c5r6c8r6c8r2c9 r4c1#1A, r6c1#1a, r5c1#2a, r6c1#2A, r4c1#9a, r5c1#9A, r4c9#1a, r4c4#4a, r4c9#4A, r4c4#9A, r5c5#2A, r5c5#9a, r6c8#1A, r6c8#4a, r2c9#4a

A2 i520t.251.18 A2 r3c4 ISN'T 6: r3c4#6 is incompatibly weakly linked to 5(E) involving nodes r2c7#6 chain 5(e) when trying to add r3c4#6 as a weak node to r2c7#9 chain 5(E) via ALS 130 1x2ALS-X#9-Row({ r3c4 r3c8 }) r3c4 r3c4#6 A2 r2c7r2c7r3c4r3c8r5c7r5c9r5c7r9c7r9c7 r2c7#6e, r2c7#9E, r3c4#9E, r3c8#9e, r5c7#6E, r5c9#6e, r5c7#8e, r9c7#8E, r9c7#9e

A2 i520t.251.22 A2 r2c8 ISN'T 4: r2c8#4 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r2c8#4 as a weak node to r1c3#2 chain 1(A) via ALS 46 3x4ALS-Y(r2c3(2,9) r2c4(4,6) r2c7(6,9)) r2c8 r2c8#4 A2 r4c1r6c1r5c1r6c1r1c3r2c3r1c3r4c1r5c1r2c3r2c8r2c8r2c9r2c4r2c4r2c7r2c7r2c9r1c9r3c8r3c8r3c4r4c9r4c4r4c9r4c4r5c5r5c8r5c9r5c5r5c7r5c9r5c7r5c8r6c8r6c8r9c7r9c7 r4c1#1A, r6c1#1a, r5c1#2a, r6c1#2A, r1c3#2A, r2c3#2a, r1c3#9a, r4c1#9a, r5c1#9A, r2c3#9A, r2c8#2A, r2c8#3a, r2c9#3A, r2c4#4A, r2c4#6a, r2c7#6A, r2c7#9a, r2c9#4a, r1c9#6a, r3c8#7a, r3c8#9A, r3c4#9a, r4c9#1a, r4c4#4a, r4c9#4A, r4c4#9A, r5c5#2A, r5c8#3A, r5c9#3a, r5c5#9a, r5c7#6a, r5c9#6A, r5c7#8A, r5c8#8a, r6c8#1A, r6c8#4a, r9c7#8a, r9c7#9A

A2 i520t.251.31 A2 r9c4 ISN'T 6: r9c4#6 is incompatibly weakly linked to 1(A) involving nodes r1c8#2 chain 1(a) when trying to add r9c4#6 as a weak node to r6c1#2 chain 1(A) via ALS 91 5x6ALS-Y(r1c4(6,7,8) r2c4(4,6) r3c4(7,8,9) r4c4(4,9) r6c4(2,6,8)) r9c4 r9c4#6 A2 r4c1r6c1r1c3r1c8r5c1r6c1r2c3r1c3r1c8r4c1r5c1r2c3r2c8r2c8r2c9r2c4r2c9r2c4r2c7r2c7r1c9r3c8r3c8r3c4r4c9r4c4r4c9r4c4r5c5r5c8r5c9r5c5r5c7r5c9r5c7r5c8r6c8r6c8r9c7r9c7r8c6r8c6r8c8r9c8r9c9r9c9 r4c1#1A, r6c1#1a, r1c3#2A, r1c8#2a, r5c1#2a, r6c1#2A, r2c3#2a, r1c3#9a, r1c8#4A, r4c1#9a, r5c1#9A, r2c3#9A, r2c8#2A, r2c8#3a, r2c9#3A, r2c4#4A, r2c9#4a, r2c4#6a, r2c7#6A, r2c7#9a, r1c9#6a, r3c8#7a, r3c8#9A, r3c4#9a, r4c9#1a, r4c4#4a, r4c9#4A, r4c4#9A, r5c5#2A, r5c8#3A, r5c9#3a, r5c5#9a, r5c7#6a, r5c9#6A, r5c7#8A, r5c8#8a, r6c8#1A, r6c8#4a, r9c7#8a, r9c7#9A, r8c6#7a, r8c6#9A, r8c8#7A, r9c8#8A, r9c9#1A, r9c9#7a

A2 i520t.256.18 A2 r3c6 ISN'T 6: r3c6#6 is incompatibly weakly linked to 1(a) involving nodes r1c1#9 chain 1(A) when trying to add r3c6#6 as a weak node to r3c1#9 chain 1(a) via ALS 8 1x2ALS-Y(r3c7(6,9)) r3c6 r3c6#6 A2 r1c1r1c1r1c6r1c6r3c1 r1c1#6a, r1c1#9A, r1c6#6A, r1c6#9a, r3c1#9a

A2 i520t.256.19 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 2(B) involving nodes r2c2#4 chain 2(b) when trying to add r6c3#9 as a weak node to r2c3#4 chain 2(B) via ALS 89 5x6ALS-Y(r7c1(5,6) r7c3(5,6,9) r8c2(5,6,7) r8c3(3,5,7) r9c3(3,4,5,9)) r6c3 r6c3#9 A2 r2c2r2c3r9c2r9c3 r2c2#4b, r2c3#4B, r9c2#4B, r9c3#4b

A2 i520t.256.20 A2 r9c2 ISN'T 5: r9c2#5 is incompatibly weakly linked to 3(c) involving nodes r7c1#5 chain 3(C) when trying to add r9c2#5 as a weak node to r3c6#9 chain 3(c) via ALS 102 2x3ALS-Y(r9c6(8,9) r9c8(5,8)) r9c2 r9c2#5 A2 r3c1r7c1r3c6r3c6r7c1 r3c1#5c, r7c1#5C, r3c6#5C, r3c6#9c, r7c1#6c

A2 i520t.256.21 A2 r6c3 ISN'T 6: r6c3#6 is incompatibly weakly linked to 2(B) involving nodes r2c2#4 chain 2(b) when trying to add r6c3#6 as a weak node to r6c2#9 chain 2(B) via ALS 12 1x2ALS-Y(r5c3(6,9)) r6c3 r6c3#6 A2 r2c2r2c3r9c2r6c2r9c2r9c3r5c3r5c3r5c5r5c5r6c5 r2c2#4b, r2c3#4B, r9c2#4B, r6c2#9B, r9c2#9b, r9c3#4b, r5c3#9b, r5c3#6B, r5c5#6b, r5c5#9B, r6c5#9b

A2 i520t.256.22 A2 r9c3 ISN'T 5: r9c3#5 is incompatibly weakly linked to 3(c) involving nodes r7c1#5 chain 3(C) when trying to add r9c3#5 as a weak node to r3c6#9 chain 3(c) via ALS 107 2x3ALS-Y(r9c6(8,9) r9c8(5,8)) r9c3 r9c3#5 A2 r3c1r7c1r3c6r3c6r7c1 r3c1#5c, r7c1#5C, r3c6#5C, r3c6#9c, r7c1#6c

A2 i520t.256.25 A2 r6c6 ISN'T 8: r6c6#8 is incompatibly weakly linked to 2(B) involving nodes r2c2#4 chain 2(b) when trying to add r6c6#8 as a weak node to r6c2#9 chain 2(B) via ALS 72 2x3ALS-Y(r6c5(6,9) r6c9(6,8)) r6c6 r6c6#8 A2 r2c2r2c3r9c2r6c2r9c2r9c3r5c3r5c3r5c5r5c5r6c5r6c5 r2c2#4b, r2c3#4B, r9c2#4B, r6c2#9B, r9c2#9b, r9c3#4b, r5c3#9b, r5c3#6B, r5c5#6b, r5c5#9B, r6c5#6B, r6c5#9b

A2 i520t.257.17 A2 r5c3 ISN'T 9: r5c3#9 is incompatibly weakly linked to 6(F) involving nodes r3c7#4 chain 6(f) when trying to add r5c3#9 as a weak node to r3c9#4 chain 6(F) via ALS 91 2x3ALS-Y(r5c1(8,9) r5c9(4,8,9)) r5c3 r5c3#9 A2 r3c7r3c9r5c9 r3c7#4f, r3c9#4F, r5c9#4f

A2 i520t.257.18 A2 r5c6 ISN'T 8: r5c6#8 is incompatibly weakly linked to 7(G) involving nodes r5c3#5 chain 7(g) when trying to add r5c6#8 as a weak node to r6c3#5 chain 7(G) via ALS 160 1x2ALS-X#5-Row({ r5c3 r5c6 }) r5c6 r5c6#8 A2 r5c3r6c3r5c6r6c3 r5c3#5g, r6c3#5G, r5c6#5G, r6c3#9g

A2 i520t.257.19 A2 r8c9 ISN'T 7: r8c9#7 is incompatibly weakly linked to 7(G) involving nodes r5c3#5 chain 7(g) when trying to add r8c9#7 as a weak node to r6c3#5 chain 7(G) via ALS 163 2x3ALS-X#5-Row({ r5c3 r5c6 } { r8c6 r8c9 }) r8c9 r8c9#7 A2 r5c3r6c3r5c6r6c3 r5c3#5g, r6c3#5G, r5c6#5G, r6c3#9g

A2 i520t.257.22 A2 r3c7 ISN'T 9: r3c7#9 is incompatibly weakly linked to 9(i) involving nodes r3c8#9 chain 9(I) when trying to add r3c7#9 as a weak node to r9c7#8 chain 9(i) via ALS 112 3x4ALS-Y(r4c7(6,8,9) r5c7(4,6,8,9) r6c7(4,8,9)) r3c7 r3c7#9 A2 r3c8r3c8r9c8r9c7 r3c8#8i, r3c8#9I, r9c8#8I, r9c7#8i

A2 i520t.261.13 A2 r2c1 ISN'T 4: r2c1#4 is incompatibly weakly linked to 3(C) involving nodes r1c8#6 chain 3(c) when trying to add r2c1#4 as a weak node to r8c8#6 chain 3(C) via ALS 79 2x3ALS-Y(r2c4(4,8) r8c4(6,8)) r2c1 r2c1#4 A2 r1c8r1c9r8c8 r1c8#6c, r1c9#6C, r8c8#6C

A2 i520t.261.14 A2 r2c2 ISN'T 4: r2c2#4 is incompatibly weakly linked to 3(C) involving nodes r1c8#6 chain 3(c) when trying to add r2c2#4 as a weak node to r8c8#6 chain 3(C) via ALS 79 2x3ALS-Y(r2c4(4,8) r8c4(6,8)) r2c2 r2c2#4 A2 r1c8r1c9r8c8 r1c8#6c, r1c9#6C, r8c8#6C

A2 i520t.261.22 A2 r3c8 ISN'T 4: r3c8#4 is incompatibly weakly linked to 2(B) involving nodes r1c1#5 chain 2(b) when trying to add r3c8#4 as a weak node to r3c1#5 chain 2(B) via ALS 32 2x3ALS-Y(r3c4(4,6) r3c5(5,6)) r3c8 r3c8#4 A2 r1c1r3c1 r1c1#5b, r3c1#5B

A2 i520t.262.22 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r2c9#9 as a weak node to r4c9#8 chain 1(A) via ALS 21 1x2ALS-Y(r8c9(8,9)) r2c9 r2c9#9 A2 r1c5r1c5r1c7r1c7r2c6r2c6r4c4r4c4r4c9r5c7r5c7r5c5r7c6r7c6 r1c5#8a, r1c5#9A, r1c7#8A, r1c7#9a, r2c6#8A, r2c6#9a, r4c4#8a, r4c4#9A, r4c9#8A, r5c7#8a, r5c7#9A, r5c5#8A, r7c6#8a, r7c6#9A

A2 i520t.262.23 A2 r8c4 ISN'T 8: r8c4#8 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r8c4#8 as a weak node to r4c9#8 chain 1(A) via ALS 98 2x3ALS-X#5-Row({ r4c2 r4c9 } { r8c2 r8c4 }) r8c4 r8c4#8 A2 r1c5r1c5r1c7r1c7r2c6r2c6r2c8r4c4r4c4r4c9r5c7r5c7r5c5r7c6r7c6 r1c5#8a, r1c5#9A, r1c7#8A, r1c7#9a, r2c6#8A, r2c6#9a, r2c8#9A, r4c4#8a, r4c4#9A, r4c9#8A, r5c7#8a, r5c7#9A, r5c5#8A, r7c6#8a, r7c6#9A

A2 i520t.262.26 A2 r9c3 ISN'T 9: r9c3#9 is incompatibly weakly linked to 1(a) involving nodes r1c5#9 chain 1(A) when trying to add r9c3#9 as a weak node to r4c4#8 chain 1(a) via ALS 20 1x2ALS-Y(r9c4(8,9)) r9c3 r9c3#9 A2 r1c5r1c5r1c7r1c7r2c6r2c6r2c8r4c4r4c4r4c9r9c4r9c4r5c7r5c7r5c5r7c6r7c6 r1c5#8a, r1c5#9A, r1c7#8A, r1c7#9a, r2c6#8A, r2c6#9a, r2c8#9A, r4c4#8a, r4c4#9A, r4c9#8A, r9c4#8A, r9c4#9a, r5c7#8a, r5c7#9A, r5c5#8A, r7c6#8a, r7c6#9A

A2 i520t.265.14 A2 r6c2 ISN'T 5: r6c2#5 is incompatibly weakly linked to 1(a) involving nodes r2c3#2 chain 1(A) when trying to add r6c2#5 as a weak node to r2c3#8 chain 1(a) via ALS 75 2x3ALS-Y(r6c3(4,8) r6c7(4,5)) r6c2 r6c2#5 A2 r2c2r2c3r2c1r2c3r5c2r5c3 r2c2#2a, r2c3#2A, r2c1#8A, r2c3#8a, r5c2#2A, r5c3#2a

A2 i520t.265.17 A2 r8c2 ISN'T 9: r8c2#9 is incompatibly weakly linked to 2(B) involving nodes r4c1#4 chain 2(b) when trying to add r8c2#9 as a weak node to r4c8#4 chain 2(B) via ALS 100 2x3ALS-Y(r7c3(5,9) r7c8(4,5)) r8c2 r8c2#9 A2 r4c1r8c1r6c3r8c3r5c3r8c3r4c8r4c8r6c3r8c2 r4c1#4b, r8c1#4B, r6c3#4B, r8c3#4b, r5c3#6b, r8c3#6B, r4c8#4B, r4c8#8b, r6c3#8b, r8c2#6b

A2 i520t.266.21 A2 r5c6 ISN'T 2: r5c6#2 is incompatibly weakly linked to 2(B) involving nodes r2c2#2 chain 2(b) when trying to add r5c6#2 as a weak node to r3c3#2 chain 2(B) via ALS 151 1x2ALS-X#2-Col({ r2c2 r5c2 }) r5c6 r5c6#2 A2 r2c2r3c3r5c2r2c2r5c2r7c2r2c6r3c6r4c4r4c4r4c3r2c4r5c6 r2c2#2b, r3c3#2B, r5c2#2B, r2c2#9B, r5c2#7b, r7c2#7B, r2c6#9b, r3c6#9B, r4c4#2B, r4c4#7b, r4c3#7B, r2c4#7B, r5c6#7B

A2 i520t.266.22 A2 r2c6 ISN'T 7: r2c6#7 is incompatibly weakly linked to 2(b) involving nodes r2c2#2 chain 2(B) when trying to add r2c6#7 as a weak node to r5c2#2 chain 2(b) via ALS 86 2x3ALS-Y(r5c5(2,8) r5c6(7,8)) r2c6 r2c6#7 A2 r2c2r3c3r5c2r2c2r5c2r7c2r2c6r3c6r4c4r4c4r4c3r2c4r5c5r5c5r5c6r5c6r8c6 r2c2#2B, r3c3#2b, r5c2#2b, r2c2#9b, r5c2#7B, r7c2#7b, r2c6#9B, r3c6#9b, r4c4#2b, r4c4#7B, r4c3#7b, r2c4#7b, r5c5#2B, r5c5#8b, r5c6#7b, r5c6#8B, r8c6#8b

A2 i520t.266.23 A2 r7c2 ISN'T 3: r7c2#3 is incompatibly weakly linked to 1(A) involving nodes r1c6#2 chain 1(a) when trying to add r7c2#3 as a weak node to r1c8#2 chain 1(A) via ALS 130 3x4ALS-Y(r3c8(2,6) r7c8(3,4) r9c8(4,6)) r7c2 r7c2#3 A2 r1c6r1c8r2c2r3c3r1c6r5c2r2c2r2c4r2c9r5c2r7c2r2c6r3c6r4c4r4c4r4c3r5c5r5c5r5c6r5c6r8c6 r1c6#2a, r1c8#2A, r2c2#2A, r3c3#2a, r1c6#7A, r5c2#2a, r2c2#9a, r2c4#7a, r2c9#7A, r5c2#7A, r7c2#7a, r2c6#9A, r3c6#9a, r4c4#2a, r4c4#7A, r4c3#7a, r5c5#2A, r5c5#8a, r5c6#7a, r5c6#8A, r8c6#8a

A2 i520t.269.10 A2 r6c2 ISN'T 8: r6c2#8 is incompatibly weakly linked to 2(B) involving nodes r1c3#8 chain 2(b) when trying to add r6c2#8 as a weak node to r1c4#8 chain 2(B) via ALS 87 1x2ALS-X#8-Row({ r2c2 r2c6 }) r6c2 r6c2#8 A2 r1c3r1c4r2c2r2c2r2c6r9c4 r1c3#8b, r1c4#8B, r2c2#8B, r2c2#9b, r2c6#8b, r9c4#8b

A2 i520t.269.12 A2 r8c6 ISN'T 9: r8c6#9 is incompatibly weakly linked to 2(b) involving nodes r1c4#8 chain 2(B) when trying to add r8c6#9 as a weak node to r9c4#8 chain 2(b) via ALS 24 1x2ALS-Y(r9c5(8,9)) r8c6 r8c6#9 A2 r1c3r1c4r2c2r2c2r2c6r8c2r9c4 r1c3#8b, r1c4#8B, r2c2#8B, r2c2#9b, r2c6#8b, r8c2#8b, r9c4#8b

A2 i520t.269.14 A2 r8c2 ISN'T 6: r8c2#6 is incompatibly weakly linked to 10(j) involving nodes r8c6#6 chain 10(J) when trying to add r8c2#6 as a weak node to r9c4#6 chain 10(j) via ALS 77 2x3ALS-X#6-Col({ r4c6 r8c6 } { r4c7 r8c7 r9c7 }) r8c2 r8c2#6 A2 r4c6r8c6r9c4r8c6 r4c6#6j, r8c6#6J, r9c4#6j, r8c6#8j

A2 i520t.269.16 A2 r3c1 ISN'T 6: r3c1#6 is incompatibly weakly linked to 11(K) involving nodes r5c4#6 chain 11(k) when trying to add r3c1#6 as a weak node to r5c9#6 chain 11(K) via ALS 96 2x3ALS-X#6-Row({ r2c8 r2c9 } { r7c1 r7c8 r7c9 }) r3c1 r3c1#6 A2 r5c4r5c9 r5c4#6k, r5c9#6K

A2 i520t.269.19 A2 r4c6 ISN'T 9: r4c6#9 is incompatibly weakly linked to 2(B) involving nodes r3c1#7 chain 2(b) when trying to add r4c6#9 as a weak node to r9c1#7 chain 2(B) via ALS 68 2x3ALS-Y(r4c7(6,9) r9c7(6,7)) r4c6 r4c6#9 A2 r3c1r9c1r1c3r3c1r3c6r3c6r8c7r9c7r9c7 r3c1#7b, r9c1#7B, r1c3#7B, r3c1#9B, r3c6#7B, r3c6#9b, r8c7#7B, r9c7#7b, r9c7#6B

A2 i520t.269.21 A2 r4c2 ISN'T 6: r4c2#6 is incompatibly weakly linked to 3(c) involving nodes r9c1#7 chain 3(C) when trying to add r4c2#6 as a weak node to r9c7#7 chain 3(c) via ALS 94 2x3ALS-X#6-Col({ r4c6 r8c6 } { r4c7 r8c7 r9c7 }) r4c2 r4c2#6 A2 r3c1r9c1r1c3r2c6r3c6r3c1r3c6r8c7r9c7r9c7 r3c1#7c, r9c1#7C, r1c3#7C, r2c6#9C, r3c6#9c, r3c1#9C, r3c6#7C, r8c7#7C, r9c7#7c, r9c7#6C

A2 i520t.270.20 A2 r4c5 ISN'T 4: r4c5#4 is incompatibly weakly linked to 1(A) involving nodes r1c1#5 chain 1(a) when trying to add r4c5#4 as a weak node to r3c5#5 chain 1(A) via ALS 28 1x2ALS-Y(r9c5(4,5)) r4c5 r4c5#4 A2 r1c1r1c1r1c8r2c3r1c8r5c1r2c3r3c5r3c9r3c5r3c7r3c9r6c8r6c9r6c7r6c7r6c9 r1c1#5a, r1c1#9A, r1c8#5A, r2c3#5A, r1c8#9a, r5c1#9a, r2c3#9a, r3c5#5A, r3c9#5a, r3c5#9a, r3c7#9A, r3c9#8A, r6c8#5a, r6c9#5A, r6c7#8A, r6c7#9a, r6c9#8a

A2 i520t.278.16 A2 r9c6 ISN'T 1: r9c6#1 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r9c6#1 as a weak node to r8c1#6 chain 1(a) via ALS 71 3x4ALS-Y(r7c5(1,8,9) r7c6(1,8) r8c5(6,8,9)) r9c6 r9c6#1 A2 r6c1r8c1r6c1r8c1r5c2r5c3r5c5r7c5r6c6r5c3r6c6 r6c1#1a, r8c1#1A, r6c1#6A, r8c1#6a, r5c2#1A, r5c3#6a, r5c5#1a, r7c5#1A, r6c6#1A, r5c3#8A, r6c6#6a

A2 i520t.278.19 A2 r9c6 ISN'T 8: r9c6#8 is incompatibly weakly linked to 1(a) involving nodes r6c1#6 chain 1(A) when trying to add r9c6#8 as a weak node to r8c1#6 chain 1(a) via ALS 79 3x4ALS-Y(r7c5(1,9) r7c6(1,8) r8c5(6,8,9)) r9c6 r9c6#8 A2 r6c1r8c1r6c1r8c1r5c2r5c3r5c5r7c5r6c6r5c3r7c6r6c6r7c5r7c6r7c9r7c9 r6c1#1a, r8c1#1A, r6c1#6A, r8c1#6a, r5c2#1A, r5c3#6a, r5c5#1a, r7c5#1A, r6c6#1A, r5c3#8A, r7c6#1a, r6c6#6a, r7c5#9a, r7c6#8A, r7c9#8a, r7c9#9A

A2 i520t.278.26 A2 r9c8 ISN'T 2: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r9c7#7 chain 1(A) when trying to add r9c7#7 as a weak node to r8c1#1 chain 1(A) via ALS 73 3x4ALS-Y(r8c2(1,8,9) r9c2(1,8,9) r9c3(7,8,9)) r8c1r1c9r1c8r6c1r3c6r3c4r3c5r8c3r8c3r5c2r8c4r9c4r4c9r4c8r7c5r6c6r5c3r5c5r8c5r9c6r7c6r8c7r9c7r7c9r9c8 r8c1#1r1c9#2r1c8#6r6c1#6r3c6#2r3c4#6r3c5#8r8c3#6r8c3#7r5c2#1r8c4#2r9c4#5r4c9#6r4c8#9r7c5#1r6c6#1r5c3#8r5c5#6r8c5#9r9c6#6r7c6#8r8c7#5r9c7#7r7c9#9r9c8#2 A2 r6c1r8c1r1c8r1c9r1c8r1c9r6c1r8c1r3c4r3c6r3c4r3c5r3c5r3c6r5c3r8c3r8c3r9c3r5c2r8c4r8c4r9c4r4c8r4c9r9c4r4c8r4c9r5c5r7c5r6c6r5c3r5c5r6c6r8c5r7c5r8c5r7c6r9c6r9c6r7c6r8c7r9c7r8c7r9c7r7c9r7c9r8c9r9c8r9c8 r6c1#1a, r8c1#1A, r1c8#2a, r1c9#2A, r1c8#6A, r1c9#6a, r6c1#6A, r8c1#6a, r3c4#2a, r3c6#2A, r3c4#6A, r3c5#6a, r3c5#8A, r3c6#8a, r5c3#6a, r8c3#6A, r8c3#7A, r9c3#7a, r5c2#1A, r8c4#2A, r8c4#5a, r9c4#5A, r4c8#6a, r4c9#6A, r9c4#6a, r4c8#9A, r4c9#9a, r5c5#1a, r7c5#1A, r6c6#1A, r5c3#8A, r5c5#6A, r6c6#6a, r8c5#8a, r7c5#9a, r8c5#9A, r7c6#1a, r9c6#2a, r9c6#6A, r7c6#8A, r8c7#5A, r9c7#5a, r8c7#7a, r9c7#7A, r7c9#8a, r7c9#9A, r8c9#2a, r9c8#2A, r9c8#9a

A2 i520t.279.12 A2 r5c6 ISN'T 9: r5c6#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#9 chain 1(A) when trying to add r5c6#9 as a weak node to r2c4#7 chain 1(a) via ALS 48 2x3ALS-Y(r4c6(6,9) r5c4(6,7,9)) r5c6 r5c6#9 A2 r1c1r1c1r2c2r2c3r4c1r2c2r4c1r2c3r2c4r2c4r4c2r4c2r5c3r4c6r4c6 r1c1#7a, r1c1#9A, r2c2#6a, r2c3#6A, r4c1#7A, r2c2#7A, r4c1#9a, r2c3#9a, r2c4#7a, r2c4#9A, r4c2#6A, r4c2#7a, r5c3#9A, r4c6#6a, r4c6#9A

A2 i520t.279.13 A2 r6c6 ISN'T 9: r6c6#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#9 chain 1(A) when trying to add r6c6#9 as a weak node to r2c4#7 chain 1(a) via ALS 48 2x3ALS-Y(r4c6(6,9) r5c4(6,7,9)) r6c6 r6c6#9 A2 r1c1r1c1r2c2r2c3r4c1r2c2r4c1r2c3r2c4r2c4r4c2r4c2r5c3r4c6r4c6 r1c1#7a, r1c1#9A, r2c2#6a, r2c3#6A, r4c1#7A, r2c2#7A, r4c1#9a, r2c3#9a, r2c4#7a, r2c4#9A, r4c2#6A, r4c2#7a, r5c3#9A, r4c6#6a, r4c6#9A

A2 i520t.281.15 A2 r1c6 ISN'T 7: r1c6#7 is incompatibly weakly linked to 2(b) involving nodes r1c5#7 chain 2(B) when trying to add r1c6#7 as a weak node to r9c5#7 chain 2(b) via ALS 136 2x3ALS-X#7-Row({ r5c6 r5c7 } { r8c4 r8c6 r8c7 }) r1c6 r1c6#7 A2 r1c5r1c5r9c5r9c5r8c6r8c7r8c7 r1c5#6b, r1c5#7B, r9c5#6B, r9c5#7b, r8c6#6b, r8c7#6B, r8c7#7b

A2 i520t.281.16 A2 r9c9 ISN'T 6: r9c9#6 is incompatibly weakly linked to 4(D) involving nodes r1c6#6 chain 4(d) when trying to add r9c9#6 as a weak node to r1c6#9 chain 4(D) via ALS 94 2x3ALS-Y(r1c9(3,6,9) r6c9(3,6)) r9c9 r9c9#6 A2 r1c6r1c6r3c4r8c4r8c6r8c4 r1c6#6d, r1c6#9D, r3c4#9d, r8c4#9D, r8c6#9d, r8c4#7d

A2 i520t.281.18 A2 r1c1 ISN'T 9: r1c1#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#3 chain 1(a) when trying to add r1c1#9 as a weak node to r3c7#9 chain 1(A) via ALS 178 2x3ALS-X#9-Col({ r3c4 r8c4 } { r1c6 r8c6 }) r1c1 r1c1#9 A2 r1c1r1c9r3c1r3c7r3c7r4c7 r1c1#3a, r1c9#3A, r3c1#3A, r3c7#3a, r3c7#9A, r4c7#3A

A2 i520t.281.19 A2 r8c7 ISN'T 7: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r8c7#7 chain 1(A) when trying to add r8c7#7 as a weak node to r1c9#3 chain 1(A) via ALS 69 3x4ALS-Y(r5c7(5,7) r6c8(5,6) r6c9(3,6)) r1c1r1c9r3c1r1c5r3c4r3c7r9c5r4c7r9c7r8c6r8c7 r1c1#7r1c9#3r3c1#3r1c5#6r3c4#7r3c7#9r9c5#7r4c7#3r9c7#6r8c6#6r8c7#7 A2 r1c1r1c1r1c9r3c1r1c5r1c5r3c4r3c7r3c7r9c5r9c5r4c7r8c7r9c7r8c6r8c7 r1c1#3a, r1c1#7A, r1c9#3A, r3c1#3A, r1c5#6A, r1c5#7a, r3c4#7A, r3c7#3a, r3c7#9A, r9c5#6a, r9c5#7A, r4c7#3A, r8c7#6a, r9c7#6A, r8c6#6A, r8c7#7A

A2 i520t.282.15 A2 r1c6 ISN'T 6: r1c6#6 is incompatibly weakly linked to 3(c) involving nodes r1c5#6 chain 3(C) when trying to add r1c6#6 as a weak node to r9c5#6 chain 3(c) via ALS 130 2x3ALS-X#6-Row({ r5c6 r5c7 } { r8c4 r8c6 r8c7 }) r1c6 r1c6#6 A2 r1c5r1c5r9c5r9c5r8c6r8c7r8c7 r1c5#5c, r1c5#6C, r9c5#5C, r9c5#6c, r8c6#5c, r8c7#5C, r8c7#6c

A2 i520t.282.16 A2 r9c9 ISN'T 5: r9c9#5 is incompatibly weakly linked to 4(D) involving nodes r1c6#5 chain 4(d) when trying to add r9c9#5 as a weak node to r1c6#9 chain 4(D) via ALS 94 2x3ALS-Y(r1c9(3,5,9) r6c9(3,5)) r9c9 r9c9#5 A2 r1c6r1c6r3c4r8c4r8c6r8c4 r1c6#5d, r1c6#9D, r3c4#9d, r8c4#9D, r8c6#9d, r8c4#6d

A2 i520t.282.18 A2 r1c1 ISN'T 9: r1c1#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#3 chain 1(a) when trying to add r1c1#9 as a weak node to r3c7#9 chain 1(A) via ALS 178 2x3ALS-X#9-Col({ r3c4 r8c4 } { r1c6 r8c6 }) r1c1 r1c1#9 A2 r1c1r1c9r3c1r3c7r3c7r4c7 r1c1#3a, r1c9#3A, r3c1#3A, r3c7#3a, r3c7#9A, r4c7#3A

A2 i520t.282.19 A2 r8c7 ISN'T 6: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r8c7#6 chain 1(A) when trying to add r8c7#6 as a weak node to r1c9#3 chain 1(A) via ALS 69 3x4ALS-Y(r5c7(6,7) r6c8(5,7) r6c9(3,5)) r1c1r1c9r3c1r1c5r3c4r3c7r9c5r4c7r9c7r8c6r8c7 r1c1#6r1c9#3r3c1#3r1c5#5r3c4#6r3c7#9r9c5#6r4c7#3r9c7#5r8c6#5r8c7#6 A2 r1c1r1c1r1c9r3c1r1c5r1c5r3c4r3c7r3c7r9c5r9c5r4c7r8c7r9c7r8c6r8c7 r1c1#3a, r1c1#6A, r1c9#3A, r3c1#3A, r1c5#5A, r1c5#6a, r3c4#6A, r3c7#3a, r3c7#9A, r9c5#5a, r9c5#6A, r4c7#3A, r8c7#5a, r9c7#5A, r8c6#5A, r8c7#6A

A2 i520t.288.11 A2 r3c8 ISN'T 6: r3c8#6 is incompatibly weakly linked to 2(B) involving nodes r1c3#6 chain 2(b) when trying to add r3c8#6 as a weak node to r1c3#7 chain 2(B) via ALS 8 1x2ALS-Y(r3c2(6,7)) r3c8 r3c8#6 A2 r1c3r1c3r3c2r3c2r7c2r7c2r9c3r9c3r9c6r9c6 r1c3#6b, r1c3#7B, r3c2#6B, r3c2#7b, r7c2#6b, r7c2#7B, r9c3#6B, r9c3#7b, r9c6#6b, r9c6#7B

A2 i520t.292.21 A2 r1c5 ISN'T 7: r1c5#7 is incompatibly weakly linked to 2(b) involving nodes r1c8#7 chain 2(B) when trying to add r1c5#7 as a weak node to r5c4#3 chain 2(b) via ALS 120 2x3ALS-X#1-Row({ r1c5 r1c6 } { r5c4 r5c6 }) r1c5 r1c5#7 A2 r1c8r1c8r5c4r6c4r4c4r4c4r4c7r6c4r5c8r5c8r6c9r6c8 r1c8#3b, r1c8#7B, r5c4#3b, r6c4#3B, r4c4#7b, r4c4#9B, r4c7#9b, r6c4#9b, r5c8#3B, r5c8#7b, r6c9#3b, r6c8#9B

A2 i520t.292.22 A2 r8c9 ISN'T 1: r8c9#1 is incompatibly weakly linked to 1(A) involving nodes r1c5#1 chain 1(a) when trying to add r8c9#1 as a weak node to r1c5#3 chain 1(A) via ALS 131 1x2ALS-X#3-Row({ r8c5 r8c9 }) r8c9 r8c9#1 A2 r1c5r1c6r1c5 r1c5#1a, r1c6#1A, r1c5#3A

A2 i520t.293.21 A2 r1c5 ISN'T 8: r1c5#8 is incompatibly weakly linked to 2(b) involving nodes r1c8#8 chain 2(B) when trying to add r1c5#8 as a weak node to r5c4#3 chain 2(b) via ALS 120 2x3ALS-X#1-Row({ r1c5 r1c6 } { r5c4 r5c6 }) r1c5 r1c5#8 A2 r1c8r1c8r5c4r6c4r4c4r4c4r4c7r6c4r5c8r5c8r6c9r6c8 r1c8#3b, r1c8#8B, r5c4#3b, r6c4#3B, r4c4#8b, r4c4#9B, r4c7#9b, r6c4#9b, r5c8#3B, r5c8#8b, r6c9#3b, r6c8#9B

A2 i520t.293.22 A2 r8c9 ISN'T 1: r8c9#1 is incompatibly weakly linked to 1(A) involving nodes r1c5#1 chain 1(a) when trying to add r8c9#1 as a weak node to r1c5#3 chain 1(A) via ALS 131 1x2ALS-X#3-Row({ r8c5 r8c9 }) r8c9 r8c9#1 A2 r1c5r1c6r1c5 r1c5#1a, r1c6#1A, r1c5#3A

A2 i520t.298.13 A2 r5c8 ISN'T 8: r5c8#8 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r5c8#8 as a weak node to r1c5#9 chain 1(A) via ALS 3 1x2ALS-Y(r1c8(8,9)) r5c8 r5c8#8 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c6r5c6 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c6#8a, r5c6#9A

A2 i520t.298.16 A2 r5c8 ISN'T 9: r5c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r5c8#9 as a weak node to r1c5#9 chain 1(A) via ALS 128 1x2ALS-X#9-Col({ r3c6 r5c6 }) r5c8 r5c8#9 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c6r5c6r5c2 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c6#8a, r5c6#9A, r5c2#8A

A2 i520t.298.22 A2 r6c9 ISN'T 9: r6c9#9 is incompatibly weakly linked to 1(a) involving nodes r1c5#9 chain 1(A) when trying to add r6c9#9 as a weak node to r1c8#9 chain 1(a) via ALS 78 1x2ALS-X#9-Col({ r2c7 r6c7 }) r6c9 r6c9#9 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c2r5c2r5c6r5c6 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c2#8A, r5c2#9a, r5c6#8a, r5c6#9A

A2 i520t.298.23 A2 r2c3 ISN'T 3: r2c3#3 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r2c3#3 as a weak node to r5c2#8 chain 1(A) via ALS 24 2x3ALS-Y(r2c2(3,8,9) r2c7(3,9)) r2c3 r2c3#3 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c2r5c2r5c6r5c6 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c2#8A, r5c2#9a, r5c6#8a, r5c6#9A

A2 i520t.298.24 A2 r2c9 ISN'T 3: r2c9#3 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r2c9#3 as a weak node to r5c2#8 chain 1(A) via ALS 25 2x3ALS-Y(r2c2(3,8,9) r2c7(3,9)) r2c9 r2c9#3 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c2r5c2r5c6r5c6 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c2#8A, r5c2#9a, r5c6#8a, r5c6#9A

A2 i520t.298.25 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c5#8 chain 1(a) when trying to add r2c9#9 as a weak node to r5c2#8 chain 1(A) via ALS 25 2x3ALS-Y(r2c2(3,8,9) r2c7(3,9)) r2c9 r2c9#9 A2 r1c5r1c5r1c8r1c8r3c6r3c6r4c5r4c5r5c2r5c2r5c6r5c6 r1c5#8a, r1c5#9A, r1c8#8A, r1c8#9a, r3c6#8A, r3c6#9a, r4c5#8A, r4c5#9a, r5c2#8A, r5c2#9a, r5c6#8a, r5c6#9A

A2 i520t.305.17 A2 r5c3 ISN'T 1: r5c3#1 is incompatibly weakly linked to 10(J) involving nodes r2c4#6 chain 10(j) when trying to add r5c3#1 as a weak node to r2c4#9 chain 10(J) via ALS 102 2x3ALS-Y(r5c4(1,7) r7c4(7,9)) r5c3 r5c3#1 A2 r2c4r2c4r8c4r7c4r7c4r7c6r8c6r8c6 r2c4#6j, r2c4#9J, r8c4#6J, r7c4#9j, r7c4#7J, r7c6#9J, r8c6#6j, r8c6#4J

A2 i520t.305.18 A2 r5c8 ISN'T 1: r5c8#1 is incompatibly weakly linked to 10(J) involving nodes r2c4#6 chain 10(j) when trying to add r5c8#1 as a weak node to r2c4#9 chain 10(J) via ALS 103 2x3ALS-Y(r5c4(1,7) r7c4(7,9)) r5c8 r5c8#1 A2 r2c4r2c4r8c4r7c4r7c4r7c6r8c6r8c6 r2c4#6j, r2c4#9J, r8c4#6J, r7c4#9j, r7c4#7J, r7c6#9J, r8c6#6j, r8c6#4J

A2 i520t.305.19 A2 r5c9 ISN'T 1: r5c9#1 is incompatibly weakly linked to 10(J) involving nodes r2c4#6 chain 10(j) when trying to add r5c9#1 as a weak node to r2c4#9 chain 10(J) via ALS 103 2x3ALS-Y(r5c4(1,7) r7c4(7,9)) r5c9 r5c9#1 A2 r2c4r2c4r8c4r7c4r7c4r7c6r8c6r8c6 r2c4#6j, r2c4#9J, r8c4#6J, r7c4#9j, r7c4#7J, r7c6#9J, r8c6#6j, r8c6#4J

A2 i520t.305.20 A2 r6c5 ISN'T 1: r6c5#1 is incompatibly weakly linked to 3(C) involving nodes r6c1#2 chain 3(c) when trying to add r6c5#1 as a weak node to r5c2#2 chain 3(C) via ALS 183 1x2ALS-X#1-Row({ r5c2 r5c4 }) r6c5 r6c5#1 A2 r6c1r8c1r5c2r4c5r6c5r6c1 r6c1#2c, r8c1#2C, r5c2#2C, r4c5#6C, r6c5#6c, r6c1#6C

A2 i520t.305.21 A2 r4c2 ISN'T 4: r4c2#4 is incompatibly weakly linked to 10(J) involving nodes r2c4#6 chain 10(j) when trying to add r4c2#4 as a weak node to r8c6#4 chain 10(J) via ALS 24 1x2ALS-B#4-Block-X2({ r8c1 r8c3 } { r7c2 r9c2 }) r4c2 r4c2#4 A2 r2c4r2c4r8c4r7c4r7c4r7c6r8c6r8c6 r2c4#6j, r2c4#9J, r8c4#6J, r7c4#9j, r7c4#7J, r7c6#9J, r8c6#6j, r8c6#4J

A2 i520t.305.22 A2 r5c2 ISN'T 4: r5c2#4 is incompatibly weakly linked to 10(J) involving nodes r2c4#6 chain 10(j) when trying to add r5c2#4 as a weak node to r8c6#4 chain 10(J) via ALS 24 1x2ALS-B#4-Block-X2({ r8c1 r8c3 } { r7c2 r9c2 }) r5c2 r5c2#4 A2 r2c4r2c4r8c4r7c4r7c4r7c6r8c6r8c6 r2c4#6j, r2c4#9J, r8c4#6J, r7c4#9j, r7c4#7J, r7c6#9J, r8c6#6j, r8c6#4J

A2 i520t.305.24 A2 r8c4 ISN'T 7: r8c4#7 is incompatibly weakly linked to 3(c) involving nodes r6c1#2 chain 3(C) when trying to add r8c4#7 as a weak node to r2c2#6 chain 3(c) via ALS 118 2x3ALS-Y(r2c4(6,9) r7c4(7,9)) r8c4 r8c4#7 A2 r6c1r8c1r2c2r4c2r5c4r8c4r5c2r4c5r4c5r6c1r5c2r8c5r6c5r8c5r5c6r5c4r6c5r5c6r7c6 r6c1#2C, r8c1#2c, r2c2#6c, r4c2#6C, r5c4#1c, r8c4#1C, r5c2#2c, r4c5#1C, r4c5#6c, r6c1#6c, r5c2#1C, r8c5#1c, r6c5#4c, r8c5#4C, r5c6#4C, r5c4#7C, r6c5#6C, r5c6#7c, r7c6#7C

A2 i520t.308.16 A2 r4c9 ISN'T 4: r4c9#4 is incompatibly weakly linked to 2(B) involving nodes r1c8#2 chain 2(b) when trying to add r4c9#4 as a weak node to r1c9#2 chain 2(B) via ALS 28 1x2ALS-Y(r9c9(2,4)) r4c9 r4c9#4 A2 r1c8r1c9r1c8r4c8r4c8 r1c8#2b, r1c9#2B, r1c8#4B, r4c8#2B, r4c8#4b

A2 i520t.308.17 A2 r6c6 ISN'T 1: r6c6#1 is incompatibly weakly linked to 3(c) involving nodes r3c3#2 chain 3(C) when trying to add r6c6#1 as a weak node to r1c4#6 chain 3(c) via ALS 43 2x3ALS-Y(r1c6(1,6,9) r3c6(1,9)) r6c6 r6c6#1 A2 r3c2r3c3r1c4r1c6r3c2r3c3r5c2r7c3r9c4r5c5r5c5r5c6r7c5r7c3r7c5r9c2r9c4 r3c2#2c, r3c3#2C, r1c4#6c, r1c6#6C, r3c2#6C, r3c3#6c, r5c2#2C, r7c3#6C, r9c4#6C, r5c5#1c, r5c5#6C, r5c6#6c, r7c5#6c, r7c3#9c, r7c5#9C, r9c2#9C, r9c4#9c

A2 i520t.308.18 A2 r6c6 ISN'T 9: r6c6#9 is incompatibly weakly linked to 3(c) involving nodes r3c3#2 chain 3(C) when trying to add r6c6#9 as a weak node to r1c4#6 chain 3(c) via ALS 45 2x3ALS-Y(r1c6(1,6,9) r3c6(1,9)) r6c6 r6c6#9 A2 r3c2r3c3r1c4r1c6r3c2r3c3r5c2r7c3r9c4r5c5r5c5r5c6r7c5r7c3r7c5r9c2r9c4 r3c2#2c, r3c3#2C, r1c4#6c, r1c6#6C, r3c2#6C, r3c3#6c, r5c2#2C, r7c3#6C, r9c4#6C, r5c5#1c, r5c5#6C, r5c6#6c, r7c5#6c, r7c3#9c, r7c5#9C, r9c2#9C, r9c4#9c

A2 i520t.308.22 A2 r9c4 ISN'T 9: 3(c) can be eliminated -- incompatible strong M-cycle involving nodes r5c3#2 chain 3(c) when trying to add r5c3#2 as a weak node to r1c4#6 chain 3(c) via ALS 159 3x4ALS-X#4-Col({ r2c3 r5c3 } { r1c4 r6c4 } { r2c5 r6c5 }) r3c2r1c4r3c3r5c2r5c3r5c5r5c6r7c5r7c3r9c4 r3c2#2r1c4#6r3c3#6r5c2#9r5c3#2r5c5#1r5c6#6r7c5#6r7c3#9r9c4#9 A2 r3c2r3c3r1c4r1c6r3c2r3c3r5c2r5c2r9c2r5c3r7c3r9c4r5c5r5c5r5c6r7c5r7c3r7c5r9c4 r3c2#2c, r3c3#2C, r1c4#6c, r1c6#6C, r3c2#6C, r3c3#6c, r5c2#2C, r5c2#9c, r9c2#9C, r5c3#2c, r7c3#6C, r9c4#6C, r5c5#1c, r5c5#6C, r5c6#6c, r7c5#6c, r7c3#9c, r7c5#9C, r9c4#9c

A2 i520t.312.15 A2 r3c5 ISN'T 4: r3c5#4 is incompatibly weakly linked to 3(C) involving nodes r5c2#4 chain 3(c) when trying to add r3c5#4 as a weak node to r9c2#4 chain 3(C) via ALS 56 2x3ALS-X#4-Row({ r4c5 r4c8 } { r7c3 r7c5 r7c8 }) r3c5 r3c5#4 A2 r5c2r9c2r7c3r9c8 r5c2#4c, r9c2#4C, r7c3#4c, r9c8#4c

A2 i520t.314.14 A2 r3c5 ISN'T 4: r3c5#4 is incompatibly weakly linked to 3(C) involving nodes r5c2#4 chain 3(c) when trying to add r3c5#4 as a weak node to r9c2#4 chain 3(C) via ALS 62 2x3ALS-X#4-Row({ r4c5 r4c8 } { r7c3 r7c5 r7c8 }) r3c5 r3c5#4 A2 r5c2r9c2 r5c2#4c, r9c2#4C

A2 i520t.322.18 A2 r3c7 ISN'T 9: r3c7#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#7 chain 1(A) when trying to add r3c7#9 as a weak node to r1c1#9 chain 1(a) via ALS 136 1x2ALS-X#9-Col({ r1c6 r3c6 }) r3c7 r3c7#9 A2 r1c1r1c1r5c1r5c1r6c3r5c4r6c4r6c3r5c4r5c8r5c8r6c8r6c8 r1c1#7A, r1c1#9a, r5c1#7a, r5c1#9A, r6c3#7A, r5c4#9a, r6c4#9A, r6c3#9a, r5c4#5A, r5c8#5a, r5c8#7A, r6c8#5A, r6c8#7a

A2 i520t.322.24 A2 r7c2 ISN'T 5: r7c2#5 is incompatibly weakly linked to 1(a) involving nodes r1c1#7 chain 1(A) when trying to add r7c2#5 as a weak node to r1c1#9 chain 1(a) via ALS 55 3x4ALS-Y(r2c2(4,5,9) r3c2(3,9) r5c2(3,4)) r7c2 r7c2#5 A2 r1c1r1c1r1c9r5c1r3c3r5c1r7c2r9c2r3c7r6c3r3c7r6c3r7c3r5c4r6c4r5c4r5c8r5c8r6c8r6c8r7c3r7c7r7c7r7c2r9c2r9c9r9c9 r1c1#7A, r1c1#9a, r1c9#7a, r5c1#7a, r3c3#7a, r5c1#9A, r7c2#7A, r9c2#7a, r3c7#7A, r6c3#7A, r3c7#5a, r6c3#9a, r7c3#9A, r5c4#9a, r6c4#9A, r5c4#5A, r5c8#5a, r5c8#7A, r6c8#5A, r6c8#7a, r7c3#5a, r7c7#5A, r7c7#7a, r7c2#9a, r9c2#5A, r9c9#5a, r9c9#7A

A2 i520t.322.25 A2 r7c2 ISN'T 8: r7c2#8 is incompatibly weakly linked to 1(a) involving nodes r1c1#7 chain 1(A) when trying to add r7c2#8 as a weak node to r1c1#9 chain 1(a) via ALS 57 4x5ALS-Y(r2c2(4,5,9) r3c2(3,9) r5c2(3,4) r8c2(5,8)) r7c2 r7c2#8 A2 r1c1r1c1r1c9r5c1r3c3r5c1r7c2r9c2r3c7r6c3r3c7r6c3r7c3r5c4r6c4r5c4r5c8r5c8r6c8r6c8r7c3r7c7r7c7r7c2r9c2r9c9r9c9 r1c1#7A, r1c1#9a, r1c9#7a, r5c1#7a, r3c3#7a, r5c1#9A, r7c2#7A, r9c2#7a, r3c7#7A, r6c3#7A, r3c7#5a, r6c3#9a, r7c3#9A, r5c4#9a, r6c4#9A, r5c4#5A, r5c8#5a, r5c8#7A, r6c8#5A, r6c8#7a, r7c3#5a, r7c7#5A, r7c7#7a, r7c2#9a, r9c2#5A, r9c9#5a, r9c9#7A

A2 i520t.324.10 A2 r9c6 ISN'T 8: r9c6#8 is incompatibly weakly linked to 2(B) involving nodes r1c8#5 chain 2(b) when trying to add r9c6#8 as a weak node to r1c9#5 chain 2(B) via ALS 34 1x2ALS-Y(r9c9(5,8)) r9c6 r9c6#8 A2 r1c8r1c9r1c8r1c9r5c3r8c3r4c1r4c9r5c3r5c8r7c8 r1c8#5b, r1c9#5B, r1c8#9B, r1c9#9b, r5c3#9B, r8c3#9b, r4c1#9b, r4c9#9B, r5c3#8b, r5c8#9b, r7c8#5B

A2 i520t.328.14 A2 r5c8 ISN'T 9: r5c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#7 chain 1(a) when trying to add r5c8#9 as a weak node to r1c1#9 chain 1(A) via ALS 7 1x1ALS-B#9-Block-X2({ r1c9 } { r3c8 }) r5c8 r5c8#9 A2 r1c1r1c1r2c1r3c3r2c1r7c1r3c3r2c8r2c8r3c8r3c8 r1c1#7a, r1c1#9A, r2c1#3a, r3c3#3A, r2c1#7A, r7c1#9a, r3c3#9a, r2c8#3A, r2c8#7a, r3c8#3a, r3c8#9A

A2 i520t.328.16 A2 r9c5 ISN'T 9: r9c5#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#9 chain 1(A) when trying to add r9c5#9 as a weak node to r2c1#3 chain 1(a) via ALS 56 2x3ALS-Y(r4c1(3,4) r4c5(4,9)) r9c5 r9c5#9 A2 r1c1r1c1r2c1r3c3r2c1r1c8r7c1r3c3r2c8r2c8r3c8r3c8 r1c1#7a, r1c1#9A, r2c1#3a, r3c3#3A, r2c1#7A, r1c8#9a, r7c1#9a, r3c3#9a, r2c8#3A, r2c8#7a, r3c8#3a, r3c8#9A

A2 i520t.329.19 A2 r6c5 ISN'T 1: r6c5#1 is incompatibly weakly linked to 4(d) involving nodes r2c2#7 chain 4(D) when trying to add r6c5#1 as a weak node to r3c8#1 chain 4(d) via ALS 83 1x2ALS-X#1-Col({ r3c9 r6c9 }) r6c5 r6c5#1 A2 r2c2r2c8r2c8r3c8r3c9r3c8r6c9r6c9r8c8r8c3r8c8r9c6r9c7r9c7 r2c2#7D, r2c8#7d, r2c8#4D, r3c8#1d, r3c9#1D, r3c8#7D, r6c9#1d, r6c9#4D, r8c8#1D, r8c3#4D, r8c8#4d, r9c6#1D, r9c7#1d, r9c7#4D

A2 i520t.330.18 A2 r3c9 ISN'T 2: r3c9#2 is incompatibly weakly linked to 2(B) involving nodes r1c1#2 chain 2(b) when trying to add r3c9#2 as a weak node to r1c1#5 chain 2(B) via ALS 56 3x4ALS-Y(r3c1(2,3,5,9) r3c5(2,3) r3c8(2,9)) r3c9 r3c9#2 A2 r1c1r1c1 r1c1#2b, r1c1#5B

A2 i520t.330.19 A2 r4c9 ISN'T 5: r4c9#5 is incompatibly weakly linked to 2(B) involving nodes r1c1#2 chain 2(b) when trying to add r4c9#5 as a weak node to r1c1#5 chain 2(B) via ALS 99 1x2ALS-X#5-Col({ r1c4 r4c4 }) r4c9 r4c9#5 A2 r1c1r1c1 r1c1#2b, r1c1#5B

A2 i520t.337.26 A2 r6c9 ISN'T 5: r6c9#5 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r6c9#5 as a weak node to r5c1#4 chain 1(A) via ALS 16 1x2ALS-Y(r5c9(4,5)) r6c9 r6c9#5 A2 r2c1r5c1r3c2r2c1r8c1r3c2r5c1r8c1r2c5r7c2r4c2r7c2r3c8r7c4r9c4r5c9r5c6r5c9r6c6r5c6r6c7r6c7r7c4r8c7r8c7r9c9r9c9 r2c1#4a, r5c1#4A, r3c2#4A, r2c1#5A, r8c1#5a, r3c2#5a, r5c1#9a, r8c1#9A, r2c5#4A, r7c2#5A, r4c2#9A, r7c2#9a, r3c8#5A, r7c4#5a, r9c4#5A, r5c9#4a, r5c6#5a, r5c9#5A, r6c6#5A, r5c6#9A, r6c7#5a, r6c7#9A, r7c4#9A, r8c7#5A, r8c7#9a, r9c9#5a, r9c9#9A

A2 i520t.337.27 A2 r9c9 ISN'T 9: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r4c2#9 chain 1(A) when trying to add r4c2#9 as a weak node to r2c5#4 chain 1(A) via ALS 12 1x2ALS-Y(r4c5(4,9)) r5c1r3c2r2c1r8c1r2c5r7c2r4c2r3c8r9c4r5c9r6c6r5c6r6c7r7c4r8c7r9c9 r5c1#4r3c2#4r2c1#5r8c1#9r2c5#4r7c2#5r4c2#9r3c8#5r9c4#5r5c9#5r6c6#5r5c6#9r6c7#9r7c4#9r8c7#5r9c9#9 A2 r2c1r5c1r3c2r2c1r8c1r3c2r5c1r8c1r2c5r7c2r4c2r7c2r3c8r7c4r9c4r5c9r5c6r5c9r6c6r5c6r6c7r6c7r7c4r8c7r8c7r9c9r9c9 r2c1#4a, r5c1#4A, r3c2#4A, r2c1#5A, r8c1#5a, r3c2#5a, r5c1#9a, r8c1#9A, r2c5#4A, r7c2#5A, r4c2#9A, r7c2#9a, r3c8#5A, r7c4#5a, r9c4#5A, r5c9#4a, r5c6#5a, r5c9#5A, r6c6#5A, r5c6#9A, r6c7#5a, r6c7#9A, r7c4#9A, r8c7#5A, r8c7#9a, r9c9#5a, r9c9#9A

A2 i520t.341.14 A2 r8c8 ISN'T 1: r8c8#1 is incompatibly weakly linked to 4(D) involving nodes r5c1#6 chain 4(d) when trying to add r8c8#1 as a weak node to r7c1#6 chain 4(D) via ALS 23 1x2ALS-Y(r7c7(1,6)) r8c8 r8c8#1 A2 r5c1r7c1r5c1r7c1r5c3r5c3 r5c1#6d, r7c1#6D, r5c1#7D, r7c1#7d, r5c3#7d, r5c3#5D

A2 i520t.341.17 A2 r8c8 ISN'T 5: r8c8#5 is incompatibly weakly linked to 4(D) involving nodes r5c1#6 chain 4(d) when trying to add r8c8#5 as a weak node to r7c1#6 chain 4(D) via ALS 126 3x4ALS-Y(r7c7(1,6) r8c7(1,2) r8c9(1,2,5)) r8c8 r8c8#5 A2 r5c1r7c1r5c1r7c1r5c3r5c3 r5c1#6d, r7c1#6D, r5c1#7D, r7c1#7d, r5c3#7d, r5c3#5D

A2 i520t.347.14 A2 r5c8 ISN'T 9: r5c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#8 chain 1(a) when trying to add r5c8#9 as a weak node to r1c1#9 chain 1(A) via ALS 7 1x1ALS-B#9-Block-X2({ r1c9 } { r3c8 }) r5c8 r5c8#9 A2 r1c1r1c1r2c1r3c3r2c1r7c1r3c3r2c8r2c8r3c8r3c8 r1c1#8a, r1c1#9A, r2c1#3a, r3c3#3A, r2c1#8A, r7c1#9a, r3c3#9a, r2c8#3A, r2c8#8a, r3c8#3a, r3c8#9A

A2 i520t.347.16 A2 r9c5 ISN'T 9: r9c5#9 is incompatibly weakly linked to 1(a) involving nodes r1c1#9 chain 1(A) when trying to add r9c5#9 as a weak node to r2c1#3 chain 1(a) via ALS 56 2x3ALS-Y(r4c1(3,4) r4c5(4,9)) r9c5 r9c5#9 A2 r1c1r1c1r2c1r3c3r2c1r1c8r7c1r3c3r2c8r2c8r3c8r3c8 r1c1#8a, r1c1#9A, r2c1#3a, r3c3#3A, r2c1#8A, r1c8#9a, r7c1#9a, r3c3#9a, r2c8#3A, r2c8#8a, r3c8#3a, r3c8#9A

A2 i520t.352.13 A2 r6c1 ISN'T 9: r6c1#9 is incompatibly weakly linked to 11(K) involving nodes r4c9#7 chain 11(k) when trying to add r6c1#9 as a weak node to r4c9#9 chain 11(K) via ALS 13 1x1ALS-B#9-Block-X2({ r6c4 r6c6 } { r4c5 }) r6c1 r6c1#9 A2 r4c9r4c9r7c7r7c7r9c4r9c9r9c9 r4c9#7k, r4c9#9K, r7c7#7k, r7c7#9K, r9c4#7k, r9c9#7K, r9c9#9k

A2 i520t.352.14 A2 r6c1 ISN'T 8: r6c1#8 is incompatibly weakly linked to 11(K) involving nodes r4c9#7 chain 11(k) when trying to add r6c1#8 as a weak node to r9c9#7 chain 11(K) via ALS 42 3x4ALS-Y(r6c4(8,9) r8c4(4,9) r9c4(4,7,9)) r6c1 r6c1#8 A2 r4c9r4c9r7c7r7c7r9c4r9c9r9c9 r4c9#7k, r4c9#9K, r7c7#7k, r7c7#9K, r9c4#7k, r9c9#7K, r9c9#9k

A2 i520t.352.17 A2 r8c2 ISN'T 9: r8c2#9 is incompatibly weakly linked to 2(B) involving nodes r1c3#7 chain 2(b) when trying to add r8c2#9 as a weak node to r1c3#9 chain 2(B) via ALS 94 1x2ALS-X#9-Col({ r3c1 r9c1 }) r8c2 r8c2#9 A2 r1c3r1c3r1c6r1c6 r1c3#7b, r1c3#9B, r1c6#7B, r1c6#9b

A2 i520t.354.16 A2 r6c8 ISN'T 3: r6c8#3 is incompatibly weakly linked to 4(D) involving nodes r1c8#1 chain 4(d) when trying to add r6c8#3 as a weak node to r7c3#3 chain 4(D) via ALS 136 2x3ALS-X#4-Row({ r6c2 r6c8 } { r7c2 r7c3 }) r6c8 r6c8#3 A2 r2c7r2c7r1c8r7c3r9c3r7c4r9c4r8c4r9c4r7c4r8c4r7c8r9c7r8c1r9c3r7c8r8c1 r2c7#1D, r2c7#3d, r1c8#1d, r7c3#3D, r9c3#3d, r7c4#1d, r9c4#1D, r8c4#2D, r9c4#2d, r7c4#9D, r8c4#9d, r7c8#1D, r9c7#1d, r8c1#2d, r9c3#2D, r7c8#3d, r8c1#9D

A2 i520t.354.17 A2 r5c2 ISN'T 9: r5c2#9 is incompatibly weakly linked to 4(d) involving nodes r7c3#3 chain 4(D) when trying to add r5c2#9 as a weak node to r9c3#3 chain 4(d) via ALS 127 2x3ALS-X#3-Row({ r5c2 r5c8 } { r7c3 r7c8 }) r5c2 r5c2#9 A2 r2c7r2c7r1c8r7c3r9c3r7c4r9c4r8c4r9c4r7c4r8c4r7c8r9c7r8c1r9c3r7c8r8c1 r2c7#1D, r2c7#3d, r1c8#1d, r7c3#3D, r9c3#3d, r7c4#1d, r9c4#1D, r8c4#2D, r9c4#2d, r7c4#9D, r8c4#9d, r7c8#1D, r9c7#1d, r8c1#2d, r9c3#2D, r7c8#3d, r8c1#9D

A2 i520t.354.22 A2 r1c6 ISN'T 1: r1c6#1 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r1c6#1 as a weak node to r8c4#2 chain 2(b) via ALS 178 4x5ALS-X#9-Col({ r2c2 r7c2 } { r7c4 r8c4 } { r2c5 r5c5 } { r1c6 r2c6 r5c6 }) r1c6 r1c6#1 A2 r2c1r8c1r2c7r2c7r1c8r7c3r9c3r7c4r9c4r8c4r9c4r7c4r8c4r7c8r9c7r9c3r7c8r8c1 r2c1#2b, r8c1#2B, r2c7#1b, r2c7#3B, r1c8#1B, r7c3#3b, r9c3#3B, r7c4#1B, r9c4#1b, r8c4#2b, r9c4#2B, r7c4#9b, r8c4#9B, r7c8#1b, r9c7#1B, r9c3#2b, r7c8#3B, r8c1#9b

A2 i520t.358.12 A2 r5c2 ISN'T 1: r5c2#1 is incompatibly weakly linked to 14(N) involving nodes r1c5#1 chain 14(n) when trying to add r5c2#1 as a weak node to r8c5#1 chain 14(N) via ALS 17 1x2ALS-B#1-Block-X2({ r8c3 } { r7c2 }) r5c2 r5c2#1 A2 r1c5r8c5 r1c5#1n, r8c5#1N

A2 i520t.358.14 A2 r2c6 ISN'T 1: r2c6#1 is incompatibly weakly linked to 1(A) involving nodes r4c1#3 chain 1(a) when trying to add r2c6#1 as a weak node to r9c1#3 chain 1(A) via ALS 96 5x6ALS-Y(r1c5(1,6,9) r4c5(2,6,9) r5c5(4,6,9) r6c5(2,4,6,9) r9c5(3,4,6,9)) r2c6 r2c6#1 A2 r4c1r9c1r5c2r5c7 r4c1#3a, r9c1#3A, r5c2#3A, r5c7#3a

A2 i520t.359.10 A2 r2c6 ISN'T 2: r2c6#2 is incompatibly weakly linked to 8(H) involving nodes r5c2#4 chain 8(h) when trying to add r2c6#2 as a weak node to r6c2#4 chain 8(H) via ALS 141 1x2ALS-X#2-Col({ r2c2 r6c2 }) r2c6 r2c6#2 A2 r5c2r6c2r6c5 r5c2#4h, r6c2#4H, r6c5#4h

A2 i520t.359.13 A2 r5c2 ISN'T 1: r5c2#1 is incompatibly weakly linked to 15(O) involving nodes r1c5#1 chain 15(o) when trying to add r5c2#1 as a weak node to r8c5#1 chain 15(O) via ALS 17 1x2ALS-B#1-Block-X2({ r8c3 } { r7c2 }) r5c2 r5c2#1 A2 r1c5r8c5 r1c5#1o, r8c5#1O

A2 i520t.359.15 A2 r2c6 ISN'T 1: r2c6#1 is incompatibly weakly linked to 1(A) involving nodes r4c1#3 chain 1(a) when trying to add r2c6#1 as a weak node to r9c1#3 chain 1(A) via ALS 89 5x6ALS-Y(r1c5(1,4,9) r4c5(2,4,9) r5c5(4,6,9) r6c5(2,4,6,9) r9c5(3,4,6,9)) r2c6 r2c6#1 A2 r4c1r9c1r5c2r5c7 r4c1#3a, r9c1#3A, r5c2#3A, r5c7#3a

A2 i520t.363.11 A2 r2c2 ISN'T 1: r2c2#1 is incompatibly weakly linked to 3(C) involving nodes r1c5#4 chain 3(c) when trying to add r2c2#1 as a weak node to r6c5#4 chain 3(C) via ALS 76 5x6ALS-Y(r6c2(1,6,7,8) r6c3(3,6,7,8) r6c4(6,7,8) r6c6(3,4,6) r6c8(3,6,7)) r2c2 r2c2#1 A2 r1c5r1c5r6c5r6c6 r1c5#4c, r1c5#6C, r6c5#4C, r6c6#4c

A2 i520t.363.12 A2 r3c2 ISN'T 1: r3c2#1 is incompatibly weakly linked to 3(C) involving nodes r1c5#4 chain 3(c) when trying to add r3c2#1 as a weak node to r6c5#4 chain 3(C) via ALS 83 5x6ALS-Y(r6c2(1,6,7,8) r6c3(3,6,7,8) r6c4(6,7,8) r6c6(3,4,6) r6c8(3,6,7)) r3c2 r3c2#1 A2 r1c5r1c5r6c5r6c6 r1c5#4c, r1c5#6C, r6c5#4C, r6c6#4c

A2 i520t.364.16 A2 r8c6 ISN'T 5: r8c6#5 is incompatibly weakly linked to 1(A) involving nodes r1c1#2 chain 1(a) when trying to add r8c6#5 as a weak node to r1c1#8 chain 1(A) via ALS 129 2x3ALS-X#2-Row({ r1c1 r1c9 } { r8c6 r8c9 }) r8c6 r8c6#5 A2 r1c1r1c1r1c9r1c9r2c7r2c7r7c7r7c7 r1c1#2a, r1c1#8A, r1c9#2A, r1c9#8a, r2c7#2a, r2c7#8A, r7c7#2A, r7c7#8a

A2 i520t.364.22 A2 r8c3 ISN'T 8: r8c3#8 is incompatibly weakly linked to 1(A) involving nodes r1c1#2 chain 1(a) when trying to add r8c3#8 as a weak node to r1c1#8 chain 1(A) via ALS 184 1x2ALS-X#8-Col({ r1c9 r8c9 }) r8c3 r8c3#8 A2 r1c1r1c1r1c9r1c9r3c4r3c6r2c7r2c7r7c4r5c5r5c6r8c5r7c5r8c5r5c5r8c6r8c6r7c7r7c3r7c3r7c4r7c7r8c9r8c9 r1c1#2a, r1c1#8A, r1c9#2A, r1c9#8a, r3c4#2A, r3c6#2a, r2c7#2a, r2c7#8A, r7c4#2a, r5c5#4a, r5c6#4A, r8c5#4A, r7c5#5A, r8c5#5a, r5c5#9A, r8c6#2A, r8c6#4a, r7c7#2A, r7c3#5a, r7c3#8A, r7c4#9A, r7c7#8a, r8c9#2a, r8c9#8A

A2 i520t.367.18 A2 r3c7 ISN'T 5: r3c7#5 is incompatibly weakly linked to 1(a) involving nodes r1c5#7 chain 1(A) when trying to add r3c7#5 as a weak node to r1c7#8 chain 1(a) via ALS 77 4x5ALS-Y(r3c1(4,7) r3c5(5,9) r3c6(4,5,9) r3c9(5,7,8,9)) r3c7 r3c7#5 A2 r1c5r1c7r1c5r1c6r1c6r1c7r2c4r2c4r7c2r8c2r3c4r3c4r3c5r3c5r3c7r7c4r4c5r4c5r4c6r4c6r7c4r8c5r8c5r7c6r7c9r7c2r7c6 r1c5#2a, r1c7#2A, r1c5#7A, r1c6#7a, r1c6#8A, r1c7#8a, r2c4#2A, r2c4#6a, r7c2#5a, r8c2#5A, r3c4#6A, r3c4#8a, r3c5#5A, r3c5#9a, r3c7#6a, r7c4#2a, r4c5#7a, r4c5#9A, r4c6#7A, r4c6#9a, r7c4#8A, r8c5#2A, r8c5#5a, r7c6#8a, r7c9#2A, r7c2#4A, r7c6#5A

A2 i520t.367.21 A2 r7c9 ISN'T 9: r7c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c5#2 chain 1(a) when trying to add r7c9#9 as a weak node to r1c6#8 chain 1(A) via ALS 114 4x5ALS-Y(r7c2(4,5) r7c3(4,7,9) r7c6(5,8) r7c7(4,7,9)) r7c9 r7c9#9 A2 r1c5r1c7r1c5r1c6r1c6r1c7r2c4r2c4r7c2r8c2r3c4r3c4r3c5r3c5r3c7r7c4r4c5r4c5r4c6r4c6r7c4r8c5r8c5r7c6r7c9r7c2r7c6 r1c5#2a, r1c7#2A, r1c5#7A, r1c6#7a, r1c6#8A, r1c7#8a, r2c4#2A, r2c4#6a, r7c2#5a, r8c2#5A, r3c4#6A, r3c4#8a, r3c5#5A, r3c5#9a, r3c7#6a, r7c4#2a, r4c5#7a, r4c5#9A, r4c6#7A, r4c6#9a, r7c4#8A, r8c5#2A, r8c5#5a, r7c6#8a, r7c9#2A, r7c2#4A, r7c6#5A

A2 i520t.367.26 A2 r3c6 ISN'T 5: r3c6#5 is incompatibly weakly linked to 1(a) involving nodes r1c5#7 chain 1(A) when trying to add r3c6#5 as a weak node to r1c7#8 chain 1(a) via ALS 89 2x3ALS-Y(r3c5(5,9) r3c9(5,8,9)) r3c6 r3c6#5 A2 r1c5r1c7r1c5r1c6r1c6r1c7r2c4r2c7r2c4r7c2r8c2r3c4r3c4r3c5r3c5r3c7r7c4r4c5r4c5r4c6r4c6r7c4r8c5r8c5r7c6r7c9r7c2r7c6r7c9r8c9 r1c5#2a, r1c7#2A, r1c5#7A, r1c6#7a, r1c6#8A, r1c7#8a, r2c4#2A, r2c7#2a, r2c4#6a, r7c2#5a, r8c2#5A, r3c4#6A, r3c4#8a, r3c5#5A, r3c5#9a, r3c7#6a, r7c4#2a, r4c5#7a, r4c5#9A, r4c6#7A, r4c6#9a, r7c4#8A, r8c5#2A, r8c5#5a, r7c6#8a, r7c9#2A, r7c2#4A, r7c6#5A, r7c9#7a, r8c9#2a

A2 i520t.367.31 A2 r8c7 ISN'T 8: r8c7#8 is incompatibly weakly linked to 1(a) involving nodes r1c5#2 chain 1(A) when trying to add r8c7#8 as a weak node to r7c2#4 chain 1(a) via ALS 156 4x5ALS-Y(r8c2(4,5) r8c3(7,8) r8c5(2,5) r8c9(2,7,8)) r8c7 r8c7#8 A2 r1c5r1c7r1c5r1c6r1c6r1c7r2c4r2c7r7c2r8c2r2c4r7c2r8c2r2c6r3c5r3c4r3c4r3c9r3c5r3c7r7c4r4c5r4c5r4c6r4c6r7c4r8c5r8c5r7c6r7c6r7c9r7c7r8c7r7c9r8c9 r1c5#2A, r1c7#2a, r1c5#7a, r1c6#7A, r1c6#8a, r1c7#8A, r2c4#2a, r2c7#2A, r7c2#4a, r8c2#4A, r2c4#6A, r7c2#5A, r8c2#5a, r2c6#5A, r3c5#5a, r3c4#6a, r3c4#8A, r3c9#5A, r3c5#9A, r3c7#6A, r7c4#2A, r4c5#7A, r4c5#9a, r4c6#7a, r4c6#9A, r7c4#8a, r8c5#2a, r8c5#5A, r7c6#5a, r7c6#8A, r7c9#2a, r7c7#4A, r8c7#4a, r7c9#7A, r8c9#2A

A2 i520t.371.16 A2 r2c8 ISN'T 7: r2c8#7 is incompatibly weakly linked to 1(a) involving nodes r1c5#8 chain 1(A) when trying to add r2c8#7 as a weak node to r4c1#8 chain 1(a) via ALS 76 1x2ALS-X#7-Col({ r2c1 r4c1 }) r2c8 r2c8#7 A2 r1c5r1c5r4c1r6c1r4c4r4c4r6c5r6c5 r1c5#3a, r1c5#8A, r4c1#8a, r6c1#8A, r4c4#3a, r4c4#8A, r6c5#3A, r6c5#8a

A2 i520t.371.17 A2 r3c3 ISN'T 7: r3c3#7 is incompatibly weakly linked to 1(a) involving nodes r1c5#8 chain 1(A) when trying to add r3c3#7 as a weak node to r4c1#8 chain 1(a) via ALS 80 1x2ALS-X#7-Col({ r2c1 r4c1 }) r3c3 r3c3#7 A2 r1c5r1c5r4c1r6c1r4c4r4c4r6c5r6c5 r1c5#3a, r1c5#8A, r4c1#8a, r6c1#8A, r4c4#3a, r4c4#8A, r6c5#3A, r6c5#8a

A2 i520t.371.21 A2 r5c9 ISN'T 7: r5c9#7 is incompatibly weakly linked to 1(a) involving nodes r1c5#8 chain 1(A) when trying to add r5c9#7 as a weak node to r4c1#8 chain 1(a) via ALS 104 2x3ALS-X#7-Row({ r4c1 r4c2 } { r8c2 r8c9 }) r5c9 r5c9#7 A2 r1c5r1c5r4c1r6c1r4c4r4c4r6c5r6c5 r1c5#3a, r1c5#8A, r4c1#8a, r6c1#8A, r4c4#3a, r4c4#8A, r6c5#3A, r6c5#8a

A2 i520t.375.20 A2 r9c6 ISN'T 6: r9c6#6 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c6#6 as a weak node to r3c2#4 chain 1(A) via ALS 60 4x5ALS-Y(r1c4(8,9) r3c4(1,4,8,9) r5c4(1,8,9) r7c4(6,9)) r9c6 r9c6#6 A2 r2c1r6c1r3c2r2c4r5c2r3c4r5c8r5c5r5c8r6c5r6c8r6c8 r2c1#4a, r6c1#4A, r3c2#4A, r2c4#4A, r5c2#4a, r3c4#4a, r5c8#4A, r5c5#7A, r5c8#7a, r6c5#7a, r6c8#4a, r6c8#7A

A2 i520t.375.21 A2 r6c6 ISN'T 1: r6c6#1 is incompatibly weakly linked to 3(C) involving nodes r1c2#6 chain 3(c) when trying to add r6c6#1 as a weak node to r1c7#6 chain 3(C) via ALS 152 3x4ALS-X#6-Row({ r4c7 r4c9 } { r6c5 r6c6 } { r9c5 r9c9 }) r6c6 r6c6#1 A2 r1c2r1c7r1c7r4c7r4c9r2c4r7c4r4c9r7c4r7c8r7c8r9c5r9c9 r1c2#6c, r1c7#6C, r1c7#9c, r4c7#6c, r4c9#6C, r2c4#6C, r7c4#6c, r4c9#9c, r7c4#9C, r7c8#6C, r7c8#9c, r9c5#6C, r9c9#6c

A2 i520t.375.22 A2 r6c6 ISN'T 8: r6c6#8 is incompatibly weakly linked to 3(C) involving nodes r1c2#6 chain 3(c) when trying to add r6c6#8 as a weak node to r1c7#6 chain 3(C) via ALS 159 3x4ALS-X#6-Row({ r4c7 r4c9 } { r6c5 r6c6 } { r9c5 r9c9 }) r6c6 r6c6#8 A2 r1c2r1c7r1c7r4c7r4c9r2c4r7c4r4c9r7c4r7c8r7c8r9c5r9c9 r1c2#6c, r1c7#6C, r1c7#9c, r4c7#6c, r4c9#6C, r2c4#6C, r7c4#6c, r4c9#9c, r7c4#9C, r7c8#6C, r7c8#9c, r9c5#6C, r9c9#6c

A2 i520t.375.24 A2 r5c6 ISN'T 1: r5c6#1 is incompatibly weakly linked to 2(B) involving nodes r1c4#8 chain 2(b) when trying to add r5c6#1 as a weak node to r1c2#8 chain 2(B) via ALS 109 2x3ALS-Y(r9c2(8,9) r9c6(1,9)) r5c6 r5c6#1 A2 r1c4r1c4r1c2 r1c4#8b, r1c4#9B, r1c2#8B

A2 i520t.375.28 A2 r3c3 ISN'T 6: r3c3#6 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r3c3#6 as a weak node to r2c4#4 chain 1(A) via ALS 162 2x3ALS-X#6-Col({ r2c4 r7c4 } { r3c8 r7c8 }) r3c3 r3c3#6 A2 r2c1r6c1r3c2r2c4r5c2r3c4r5c8r5c5r5c8r6c5r6c8r6c8 r2c1#4a, r6c1#4A, r3c2#4A, r2c4#4A, r5c2#4a, r3c4#4a, r5c8#4A, r5c5#7A, r5c8#7a, r6c5#7a, r6c8#4a, r6c8#7A

A2 i520t.376.13 A2 r7c6 ISN'T 9: r7c6#9 is incompatibly weakly linked to 2(b) involving nodes r2c1#6 chain 2(B) when trying to add r7c6#9 as a weak node to r2c5#1 chain 2(b) via ALS 104 2x3ALS-Y(r3c6(1,7,9) r8c6(7,9)) r7c6 r7c6#9 A2 r2c1r7c1r2c3r2c1r7c1r3c2r2c5r2c7r2c3r2c7r2c5r3c7r3c7 r2c1#6B, r7c1#6b, r2c3#6b, r2c1#9b, r7c1#9B, r3c2#9B, r2c5#1b, r2c7#1B, r2c3#2B, r2c7#2b, r2c5#9B, r3c7#1b, r3c7#2B

A2 i520t.376.16 A2 r8c3 ISN'T 2: r8c3#2 is incompatibly weakly linked to 2(b) involving nodes r2c1#6 chain 2(B) when trying to add r8c3#2 as a weak node to r7c9#9 chain 2(b) via ALS 32 1x2ALS-Y(r8c9(2,9)) r8c3 r8c3#2 A2 r2c1r7c1r2c3r2c1r7c1r3c2r2c5r2c7r2c3r2c7r2c5r3c7r3c7r7c9 r2c1#6B, r7c1#6b, r2c3#6b, r2c1#9b, r7c1#9B, r3c2#9B, r2c5#1b, r2c7#1B, r2c3#2B, r2c7#2b, r2c5#9B, r3c7#1b, r3c7#2B, r7c9#9b

A2 i520t.376.17 A2 r3c5 ISN'T 1: r3c5#1 is incompatibly weakly linked to 3(c) involving nodes r5c1#7 chain 3(C) when trying to add r3c5#1 as a weak node to r9c1#7 chain 3(c) via ALS 94 3x4ALS-Y(r2c5(1,9) r5c5(1,2) r9c5(2,7,9)) r3c5 r3c5#1 A2 r5c1r9c1r5c1r5c3 r5c1#7C, r9c1#7c, r5c1#3c, r5c3#3C

A2 i520t.376.18 A2 r9c6 ISN'T 2: r9c6#2 is incompatibly weakly linked to 2(B) involving nodes r7c1#6 chain 2(b) when trying to add r9c6#2 as a weak node to r2c7#1 chain 2(B) via ALS 101 3x4ALS-Y(r2c5(1,9) r3c5(7,9) r9c5(2,7,9)) r9c6 r9c6#2 A2 r2c1r7c1r2c3r2c1r7c1r3c2r2c5r2c7r3c6r2c3r2c7r2c5r3c7r3c7r5c4r6c4r6c2r6c3r5c4r6c4r5c5r6c6r5c5r5c8r9c5r6c6r5c8r6c2r6c8r6c3r6c8r7c9 r2c1#6B, r7c1#6b, r2c3#6b, r2c1#9b, r7c1#9B, r3c2#9B, r2c5#1b, r2c7#1B, r3c6#1B, r2c3#2B, r2c7#2b, r2c5#9B, r3c7#1b, r3c7#2B, r5c4#7b, r6c4#7B, r6c2#8b, r6c3#8B, r5c4#9B, r6c4#9b, r5c5#1B, r6c6#1b, r5c5#2b, r5c8#2B, r9c5#2B, r6c6#2B, r5c8#9b, r6c2#1B, r6c8#2b, r6c3#7b, r6c8#9B, r7c9#9b

A2 i520t.376.21 A2 r7c9 ISN'T 9: 2(b) can be eliminated -- incompatible strong M-cycle involving nodes r5c3#1 chain 2(b) when trying to add r5c3#1 as a weak node to r7c1#6 chain 2(b) via ALS 23 1x2ALS-Y(r7c3(1,6)) r7c1r2c3r2c1r2c5r9c2r2c7r3c7r5c3r5c4r6c2r6c4r6c6r5c5r5c8r6c8r7c6r6c3r9c6r7c9 r7c1#6r2c3#6r2c1#9r2c5#1r9c2#1r2c7#2r3c7#1r5c3#1r5c4#7r6c2#8r6c4#9r6c6#1r5c5#2r5c8#9r6c8#2r7c6#2r6c3#7r9c6#6r7c9#9 A2 r2c1r7c1r2c3r2c1r7c1r3c2r2c5r2c7r6c2r9c2r3c6r2c3r2c7r2c5r3c7r3c7r5c3r5c4r6c4r6c2r6c3r5c4r6c4r5c5r6c6r5c5r5c8r9c5r6c6r5c8r6c8r7c6r6c3r7c6r9c6r6c8r7c9r7c9r9c3 r2c1#6B, r7c1#6b, r2c3#6b, r2c1#9b, r7c1#9B, r3c2#9B, r2c5#1b, r2c7#1B, r6c2#1B, r9c2#1b, r3c6#1B, r2c3#2B, r2c7#2b, r2c5#9B, r3c7#1b, r3c7#2B, r5c3#1b, r5c4#7b, r6c4#7B, r6c2#8b, r6c3#8B, r5c4#9B, r6c4#9b, r5c5#1B, r6c6#1b, r5c5#2b, r5c8#2B, r9c5#2B, r6c6#2B, r5c8#9b, r6c8#2b, r7c6#2b, r6c3#7b, r7c6#6B, r9c6#6b, r6c8#9B, r7c9#2B, r7c9#9b, r9c3#6B

A2 i520t.378.16 A2 r2c1 ISN'T 5: r2c1#5 is incompatibly weakly linked to 1(A) involving nodes r2c1#2 chain 1(a) when trying to add r2c1#5 as a weak node to r6c1#2 chain 1(A) via ALS 40 2x3ALS-Y(r4c1(5,9) r5c2(2,9)) r2c1 r2c1#5 A2 r2c1r6c1 r2c1#2a, r6c1#2A

A2 i520t.378.17 A2 r9c1 ISN'T 6: r9c1#6 is incompatibly weakly linked to 5(e) involving nodes r5c4#4 chain 5(E) when trying to add r9c1#6 as a weak node to r8c4#9 chain 5(e) via ALS 121 1x2ALS-X#9-Row({ r9c1 r9c5 }) r9c1 r9c1#6 A2 r2c4r2c4r5c4r5c4r8c4r8c4r5c6 r2c4#4e, r2c4#9E, r5c4#4E, r5c4#6e, r8c4#6E, r8c4#9e, r5c6#6E

A2 i520t.378.18 A2 r8c5 ISN'T 9: r8c5#9 is incompatibly weakly linked to 6(f) involving nodes r4c1#5 chain 6(F) when trying to add r8c5#9 as a weak node to r4c1#9 chain 6(f) via ALS 126 1x2ALS-X#9-Row({ r9c1 r9c5 }) r8c5 r8c5#9 A2 r4c1r4c1r4c6r4c6r4c7r4c7r5c2r5c2r5c7r6c5r5c7r6c5r6c7r8c6r6c7 r4c1#5F, r4c1#9f, r4c6#5f, r4c6#8F, r4c7#8f, r4c7#9F, r5c2#9F, r5c2#2f, r5c7#2F, r6c5#5F, r5c7#9f, r6c5#8f, r6c7#2f, r8c6#5F, r6c7#8F

A2 i520t.378.30 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 3(c) involving nodes r1c3#9 chain 3(C) when trying to add r7c3#9 as a weak node to r4c1#5 chain 3(c) via ALS 51 5x6ALS-Y(r2c1(2,7) r6c1(2,4,6) r7c1(4,6,7) r8c1(5,6) r9c1(4,7,9)) r7c3 r7c3#9 A2 r1c3r1c3r4c1r8c1r1c5r4c1r9c1r2c4r3c5r2c4r2c6r5c4r4c6r5c4r8c4r4c6r4c7r4c7r8c4r5c2r5c5r5c6r8c5r5c2r5c7r7c5r8c5r5c5r6c5r7c5r5c6r9c5r5c7r6c5r8c6r6c7r8c6r7c6r6c7r7c8r7c8r8c1r8c8r8c8r9c5 r1c3#7c, r1c3#9C, r4c1#5c, r8c1#5C, r1c5#7C, r4c1#9C, r9c1#9c, r2c4#4c, r3c5#4C, r2c4#9C, r2c6#7c, r5c4#4C, r4c6#5C, r5c4#6c, r8c4#6C, r4c6#8c, r4c7#8C, r4c7#9c, r8c4#9c, r5c2#9c, r5c5#1C, r5c6#1c, r8c5#1c, r5c2#2C, r5c7#2c, r7c5#2c, r8c5#2C, r5c5#4c, r6c5#5c, r7c5#5C, r5c6#6C, r9c5#7c, r5c7#9C, r6c5#8C, r8c6#1C, r6c7#2C, r8c6#5c, r7c6#6c, r6c7#8c, r7c8#2C, r7c8#9c, r8c1#6c, r8c8#2c, r8c8#9C, r9c5#9C

A2 i520t.379.17 A2 r7c7 ISN'T 6: r7c7#6 is incompatibly weakly linked to 4(D) involving nodes r3c2#8 chain 4(d) when trying to add r7c7#6 as a weak node to r5c5#7 chain 4(D) via ALS 60 2x3ALS-Y(r7c2(4,6) r7c5(4,6,7)) r7c7 r7c7#6 A2 r1c5r1c5r2c2r3c2r2c2r2c6r3c8r3c8r5c5r5c5r5c6r5c6 r1c5#4d, r1c5#8D, r2c2#8D, r3c2#8d, r2c2#4d, r2c6#8d, r3c8#8D, r3c8#4d, r5c5#7D, r5c5#8d, r5c6#7d, r5c6#8D

A2 i520t.379.18 A2 r9c5 ISN'T 4: r9c5#4 is incompatibly weakly linked to 6(F) involving nodes r7c2#6 chain 6(f) when trying to add r9c5#4 as a weak node to r9c2#6 chain 6(F) via ALS 84 3x4ALS-Y(r9c1(2,8) r9c8(4,6,8) r9c9(2,4,6)) r9c5 r9c5#4 A2 r7c2r9c2r7c2r7c5 r7c2#6f, r9c2#6F, r7c2#4F, r7c5#6F

A2 i520t.379.19 A2 r9c6 ISN'T 4: r9c6#4 is incompatibly weakly linked to 6(F) involving nodes r7c2#6 chain 6(f) when trying to add r9c6#4 as a weak node to r9c2#6 chain 6(F) via ALS 84 3x4ALS-Y(r9c1(2,8) r9c8(4,6,8) r9c9(2,4,6)) r9c6 r9c6#4 A2 r7c2r9c2r7c2r7c5 r7c2#6f, r9c2#6F, r7c2#4F, r7c5#6F

A2 i520t.379.20 A2 r9c5 ISN'T 7: r9c5#7 is incompatibly weakly linked to 6(F) involving nodes r7c2#6 chain 6(f) when trying to add r9c5#7 as a weak node to r9c2#6 chain 6(F) via ALS 87 4x5ALS-Y(r9c1(2,8) r9c7(2,4,7,8) r9c8(4,6,8) r9c9(2,4,6)) r9c5 r9c5#7 A2 r7c2r9c2r7c2r7c5 r7c2#6f, r9c2#6F, r7c2#4F, r7c5#6F

A2 i520t.379.21 A2 r9c6 ISN'T 7: r9c6#7 is incompatibly weakly linked to 6(F) involving nodes r7c2#6 chain 6(f) when trying to add r9c6#7 as a weak node to r9c2#6 chain 6(F) via ALS 90 4x5ALS-Y(r9c1(2,8) r9c7(2,4,7,8) r9c8(4,6,8) r9c9(2,4,6)) r9c6 r9c6#7 A2 r7c2r9c2r7c2r7c5 r7c2#6f, r9c2#6F, r7c2#4F, r7c5#6F

A2 i520t.381.11 A2 r4c6 ISN'T 9: r4c6#9 is incompatibly weakly linked to 4(D) involving nodes r1c4#6 chain 4(d) when trying to add r4c6#9 as a weak node to r9c9#6 chain 4(D) via ALS 13 1x2ALS-Y(r9c6(6,9)) r4c6 r4c6#9 A2 r1c4r1c8r3c9r9c6r9c9r9c6r9c9 r1c4#6d, r1c8#6D, r3c9#6d, r9c6#6d, r9c9#6D, r9c6#9D, r9c9#9d

A2 i520t.381.12 A2 r7c4 ISN'T 9: r7c4#9 is incompatibly weakly linked to 4(D) involving nodes r1c4#6 chain 4(d) when trying to add r7c4#9 as a weak node to r9c9#6 chain 4(D) via ALS 15 1x2ALS-Y(r9c6(6,9)) r7c4 r7c4#9 A2 r1c4r1c8r3c9r9c6r9c9r9c6r9c9 r1c4#6d, r1c8#6D, r3c9#6d, r9c6#6d, r9c9#6D, r9c6#9D, r9c9#9d

A2 i520t.381.13 A2 r8c7 ISN'T 6: r8c7#6 is incompatibly weakly linked to 4(d) involving nodes r1c8#6 chain 4(D) when trying to add r8c7#6 as a weak node to r8c5#9 chain 4(d) via ALS 15 1x2ALS-Y(r8c3(6,9)) r8c7 r8c7#6 A2 r1c4r1c8r3c9r8c5r9c6r9c6r9c9r9c9 r1c4#6d, r1c8#6D, r3c9#6d, r8c5#9d, r9c6#9D, r9c6#6d, r9c9#6D, r9c9#9d

A2 i520t.381.16 A2 r1c8 ISN'T 9: r1c8#9 is incompatibly weakly linked to 4(d) involving nodes r1c8#6 chain 4(D) when trying to add r1c8#9 as a weak node to r8c5#9 chain 4(d) via ALS 106 1x2ALS-X#9-Col({ r2c7 r8c7 }) r1c8 r1c8#9 A2 r1c4r1c8r3c9r7c8r8c5r9c6r9c6r9c9r9c9 r1c4#6d, r1c8#6D, r3c9#6d, r7c8#6d, r8c5#9d, r9c6#9D, r9c6#6d, r9c9#6D, r9c9#9d

A2 i520t.381.18 A2 r3c9 ISN'T 9: r3c9#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#7 chain 2(B) when trying to add r3c9#9 as a weak node to r1c2#9 chain 2(b) via ALS 6 1x1ALS-B#9-Block-X2({ r3c5 r3c6 } { r1c4 }) r3c9 r3c9#9 A2 r1c2r1c2r4c1r6c1r1c4r4c1r6c1r5c4r6c4r4c7r4c7r4c5r6c4r5c7r5c4r5c7r6c7r6c7 r1c2#7B, r1c2#9b, r4c1#4B, r6c1#4b, r1c4#9B, r4c1#9b, r6c1#9B, r5c4#3b, r6c4#3B, r4c7#4b, r4c7#6B, r4c5#9B, r6c4#9b, r5c7#3B, r5c4#6B, r5c7#6b, r6c7#3b, r6c7#4B

A2 i520t.389.13 A2 r9c4 ISN'T 1: r9c4#1 is incompatibly weakly linked to 1(A) involving nodes r4c1#1 chain 1(a) when trying to add r9c4#1 as a weak node to r4c2#1 chain 1(A) via ALS 85 2x3ALS-X#5-Col({ r4c2 r6c2 } { r6c4 r9c4 }) r9c4 r9c4#1 A2 r4c1r8c1r4c2r9c2r8c1 r4c1#1a, r8c1#1A, r4c2#1A, r9c2#1a, r8c1#9a

A2 i520t.389.14 A2 r9c5 ISN'T 8: r9c5#8 is incompatibly weakly linked to 3(C) involving nodes r3c1#8 chain 3(c) when trying to add r9c5#8 as a weak node to r4c1#8 chain 3(C) via ALS 81 2x3ALS-X#1-Row({ r4c1 r4c2 } { r9c2 r9c5 }) r9c5 r9c5#8 A2 r3c1r4c1r2c3r2c3r3c1r3c8 r3c1#8c, r4c1#8C, r2c3#8C, r2c3#9c, r3c1#9C, r3c8#8C

A2 i520t.389.15 A2 r7c8 ISN'T 9: r7c8#9 is incompatibly weakly linked to 3(C) involving nodes r2c3#9 chain 3(c) when trying to add r7c8#9 as a weak node to r3c8#8 chain 3(C) via ALS 1 1x2ALS-Y(r1c8(8,9)) r7c8 r7c8#9 A2 r3c1r4c1r2c3r2c3r3c1r3c8 r3c1#8c, r4c1#8C, r2c3#8C, r2c3#9c, r3c1#9C, r3c8#8C

A2 i520t.391.20 A2 r2c8 ISN'T 9: r2c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r2c8#9 as a weak node to r1c2#8 chain 1(A) via ALS 145 2x3ALS-X#6-Col({ r1c2 r4c2 } { r2c8 r4c8 }) r2c8 r2c8#9 A2 r1c2r1c2r1c5r1c6r5c1r6c1r1c5r1c6r3c1r6c1r3c1r5c1r2c8r2c9r4c2r3c6r4c2r2c9r3c8r3c9r3c8r5c4r6c4r4c8r5c4r6c4r4c8r8c5r5c8r6c9r6c9r9c8r9c8r9c9 r1c2#6a, r1c2#8A, r1c5#4A, r1c6#4a, r5c1#4a, r6c1#4A, r1c5#8a, r1c6#6A, r3c1#6A, r6c1#6a, r3c1#8a, r5c1#8A, r2c8#6A, r2c9#6a, r4c2#6A, r3c6#6a, r4c2#8a, r2c9#8A, r3c8#4a, r3c9#4A, r3c8#9A, r5c4#4A, r6c4#4a, r4c8#6a, r5c4#7a, r6c4#7A, r4c8#8A, r8c5#4a, r5c8#7A, r6c9#6A, r6c9#7a, r9c8#4A, r9c8#7a, r9c9#7A

A2 i520t.391.26 A2 r9c9 ISN'T 8: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r8c3#8 chain 1(A) when trying to add r8c3#8 as a weak node to r1c2#8 chain 1(A) via ALS 162 2x3ALS-X#8-Col({ r3c1 r5c1 } { r5c7 r8c7 }) r1c2r1c5r6c1r1c6r3c1r5c1r3c6r2c8r4c2r2c9r3c5r9c3r3c9r8c3r3c8r5c4r6c4r4c8r8c5r5c8r5c7r9c6r6c9r8c7r8c9r9c8r8c9r9c9r9c9 r1c2#8r1c5#4r6c1#4r1c6#6r3c1#6r5c1#8r3c6#2r2c8#6r4c2#6r2c9#8r3c5#8r9c3#2r3c9#4r8c3#8r3c8#9r5c4#4r6c4#7r4c8#8r8c5#2r5c8#7r5c7#9r9c6#4r6c9#6r8c7#8r8c9#4r9c8#4r8c9#9r9c9#7r9c9#8 A2 r1c2r1c2r1c5r1c6r5c1r6c1r1c5r1c6r3c1r6c1r3c1r5c1r3c5r3c6r2c8r2c9r4c2r3c6r2c8r2c9r4c2r3c5r8c3r9c3r3c8r3c9r8c3r9c3r3c8r3c9r5c4r6c4r4c8r5c4r6c4r4c8r8c5r8c5r5c8r5c7r5c7r5c8r9c6r9c6r6c9r6c9r8c7r8c7r8c9r9c8r9c8r8c9r9c9r9c9 r1c2#6a, r1c2#8A, r1c5#4A, r1c6#4a, r5c1#4a, r6c1#4A, r1c5#8a, r1c6#6A, r3c1#6A, r6c1#6a, r3c1#8a, r5c1#8A, r3c5#2a, r3c6#2A, r2c8#6A, r2c9#6a, r4c2#6A, r3c6#6a, r2c8#8a, r2c9#8A, r4c2#8a, r3c5#8A, r8c3#2a, r9c3#2A, r3c8#4a, r3c9#4A, r8c3#8A, r9c3#8a, r3c8#9A, r3c9#9a, r5c4#4A, r6c4#4a, r4c8#6a, r5c4#7a, r6c4#7A, r4c8#8A, r8c5#2A, r8c5#4a, r5c8#7A, r5c7#8a, r5c7#9A, r5c8#9a, r9c6#2a, r9c6#4A, r6c9#6A, r6c9#7a, r8c7#8A, r8c7#9a, r8c9#4A, r9c8#4A, r9c8#7a, r8c9#9A, r9c9#7A, r9c9#8A

A2 i520t.393.12 A2 r7c1 ISN'T 9: r7c1#9 is incompatibly weakly linked to 1(a) involving nodes r1c4#1 chain 1(A) when trying to add r7c1#9 as a weak node to r2c6#1 chain 1(a) via ALS 81 1x2ALS-X#1-Row({ r7c1 r7c6 }) r7c1 r7c1#9 A2 r1c2r1c4r1c2r1c4r1c7r1c7r2c6r2c6r2c7r2c7r2c5r8c4r7c6r7c1 r1c2#1a, r1c4#1A, r1c2#8A, r1c4#9a, r1c7#8a, r1c7#9A, r2c6#1a, r2c6#7A, r2c7#8A, r2c7#9a, r2c5#9A, r8c4#1a, r7c6#1A, r7c1#1a

A2 i520t.393.13 A2 r8c8 ISN'T 9: r8c8#9 is incompatibly weakly linked to 1(a) involving nodes r1c4#1 chain 1(A) when trying to add r8c8#9 as a weak node to r8c4#1 chain 1(a) via ALS 65 2x3ALS-Y(r8c2(1,8,9) r8c3(1,8,9)) r8c8 r8c8#9 A2 r1c2r1c4r1c2r1c4r1c7r1c7r2c6r2c6r2c7r2c7r2c5r8c4r7c6r7c1 r1c2#1a, r1c4#1A, r1c2#8A, r1c4#9a, r1c7#8a, r1c7#9A, r2c6#1a, r2c6#7A, r2c7#8A, r2c7#9a, r2c5#9A, r8c4#1a, r7c6#1A, r7c1#1a

A2 i520t.393.14 A2 r9c1 ISN'T 9: r9c1#9 is incompatibly weakly linked to 1(a) involving nodes r1c4#1 chain 1(A) when trying to add r9c1#9 as a weak node to r1c4#9 chain 1(a) via ALS 124 2x3ALS-X#9-Col({ r2c5 r7c5 r9c5 } { r7c8 r9c8 }) r9c1 r9c1#9 A2 r1c2r1c4r1c2r1c4r1c7r1c7r2c6r2c6r2c7r2c7r2c5r8c4r7c6r7c1 r1c2#1a, r1c4#1A, r1c2#8A, r1c4#9a, r1c7#8a, r1c7#9A, r2c6#1a, r2c6#7A, r2c7#8A, r2c7#9a, r2c5#9A, r8c4#1a, r7c6#1A, r7c1#1a

A2 i520t.394.13 A2 r9c7 ISN'T 7: r9c7#7 is incompatibly weakly linked to 2(B) involving nodes r1c2#3 chain 2(b) when trying to add r9c7#7 as a weak node to r3c2#3 chain 2(B) via ALS 106 4x5ALS-Y(r2c7(2,7,9) r3c7(2,3,9) r4c7(2,5,7) r7c7(2,5,7,9)) r9c7 r9c7#7 A2 r1c2r3c2 r1c2#3b, r3c2#3B

A2 i520t.394.14 A2 r4c6 ISN'T 7: r4c6#7 is incompatibly weakly linked to 7(G) involving nodes r2c1#4 chain 7(g) when trying to add r4c6#7 as a weak node to r2c9#4 chain 7(G) via ALS 159 2x3ALS-X#7-Col({ r6c4 r9c4 } { r2c9 r9c9 }) r4c6 r4c6#7 A2 r2c1r2c1r2c9r3c9 r2c1#4g, r2c1#9G, r2c9#4G, r3c9#4g

A2 i520t.394.16 A2 r7c7 ISN'T 9: r7c7#9 is incompatibly weakly linked to 2(B) involving nodes r1c2#3 chain 2(b) when trying to add r7c7#9 as a weak node to r3c2#3 chain 2(B) via ALS 53 4x5ALS-Y(r2c7(2,7,9) r2c9(2,4,7) r3c7(2,3,9) r3c9(2,3,4)) r7c7 r7c7#9 A2 r1c2r3c2 r1c2#3b, r3c2#3B

A2 i520t.394.18 A2 r6c4 ISN'T 4: r6c4#4 is incompatibly weakly linked to 7(G) involving nodes r2c1#4 chain 7(g) when trying to add r6c4#4 as a weak node to r2c9#4 chain 7(G) via ALS 187 2x3ALS-X#7-Col({ r6c4 r9c4 } { r2c9 r9c9 }) r6c4 r6c4#4 A2 r2c1r2c1r2c9r3c9r3c9 r2c1#4g, r2c1#9G, r2c9#4G, r3c9#4g, r3c9#2G

A2 i520t.396.14 A2 r3c9 ISN'T 9: r3c9#9 is incompatibly weakly linked to 1(A) involving nodes r3c1#8 chain 1(a) when trying to add r3c9#9 as a weak node to r8c1#8 chain 1(A) via ALS 19 1x2ALS-Y(r8c9(8,9)) r3c9 r3c9#9 A2 r3c1r8c1r1c2 r3c1#8a, r8c1#8A, r1c2#8A

A2 i520t.396.15 A2 r9c9 ISN'T 8: r9c9#8 is incompatibly weakly linked to 6(f) involving nodes r3c9#5 chain 6(F) when trying to add r9c9#8 as a weak node to r1c7#5 chain 6(f) via ALS 108 2x3ALS-X#8-Col({ r6c5 r9c5 } { r1c7 r6c7 }) r9c9 r9c9#8 A2 r3c1r3c9r1c7r4c9 r3c1#5f, r3c9#5F, r1c7#5f, r4c9#5f

A2 i520t.396.16 A2 r3c9 ISN'T 2: r3c9#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#8 chain 1(a) when trying to add r3c9#2 as a weak node to r8c1#8 chain 1(A) via ALS 59 2x3ALS-Y(r8c9(8,9) r9c9(2,9)) r3c9 r3c9#2 A2 r3c1r8c1r1c2 r3c1#8a, r8c1#8A, r1c2#8A

A2 i520t.396.18 A2 r8c2 ISN'T 9: r8c2#9 is incompatibly weakly linked to 1(A) involving nodes r3c1#8 chain 1(a) when trying to add r8c2#9 as a weak node to r8c1#8 chain 1(A) via ALS 20 1x2ALS-Y(r8c9(8,9)) r8c2 r8c2#9 A2 r3c1r8c1r1c2 r3c1#8a, r8c1#8A, r1c2#8A

A2 i520t.396.19 A2 r8c6 ISN'T 9: r8c6#9 is incompatibly weakly linked to 1(A) involving nodes r3c1#8 chain 1(a) when trying to add r8c6#9 as a weak node to r8c1#8 chain 1(A) via ALS 21 1x2ALS-Y(r8c9(8,9)) r8c6 r8c6#9 A2 r3c1r8c1r1c2 r3c1#8a, r8c1#8A, r1c2#8A

A2 i520t.396.20 A2 r3c8 ISN'T 8: r3c8#8 is incompatibly weakly linked to 8(H) involving nodes r4c6#8 chain 8(h) when trying to add r3c8#8 as a weak node to r4c9#8 chain 8(H) via ALS 104 1x2ALS-X#8-Col({ r1c7 r6c7 }) r3c8 r3c8#8 A2 r4c6r4c9r6c5r9c5r6c7r1c7 r4c6#8h, r4c9#8H, r6c5#8H, r9c5#8h, r6c7#8h, r1c7#8H

A2 i520t.396.23 A2 r6c5 ISN'T 9: r6c5#9 is incompatibly weakly linked to 1(A) involving nodes r4c1#5 chain 1(a) when trying to add r6c5#9 as a weak node to r4c6#5 chain 1(A) via ALS 12 1x2ALS-Y(r5c5(5,9)) r6c5 r6c5#9 A2 r1c2r1c4r4c1r8c1r2c3r2c3r2c4r9c2r6c3r6c3r4c1r4c6r8c6r9c5 r1c2#5A, r1c4#5a, r4c1#5a, r8c1#5A, r2c3#5a, r2c3#9A, r2c4#5A, r9c2#5a, r6c3#5A, r6c3#9a, r4c1#9A, r4c6#5A, r8c6#5a, r9c5#5A

A2 i520t.396.24 A2 r1c4 ISN'T 8: r1c4#8 is incompatibly weakly linked to 1(A) involving nodes r1c4#5 chain 1(a) when trying to add r1c4#8 as a weak node to r6c7#9 chain 1(A) via ALS 1 1x2ALS-Y(r1c7(8,9)) r1c4 r1c4#8 A2 r1c2r1c4r4c1r8c1r2c3r2c3r2c4r9c2r6c3r6c3r4c1r4c6r8c6r6c7r9c5 r1c2#5A, r1c4#5a, r4c1#5a, r8c1#5A, r2c3#5a, r2c3#9A, r2c4#5A, r9c2#5a, r6c3#5A, r6c3#9a, r4c1#9A, r4c6#5A, r8c6#5a, r6c7#9A, r9c5#5A

A2 i520t.398.20 A2 r2c3 ISN'T 6: r2c3#6 is incompatibly weakly linked to 1(A) involving nodes r6c1#4 chain 1(a) when trying to add r2c3#6 as a weak node to r8c1#4 chain 1(A) via ALS 71 2x3ALS-X#6-Col({ r6c1 r8c1 } { r2c9 r6c9 }) r2c3 r2c3#6 A2 r6c1r8c1r6c1r8c1r8c2r8c2 r6c1#4a, r8c1#4A, r6c1#6A, r8c1#6a, r8c2#4a, r8c2#6A

A2 i520t.398.22 A2 r3c3 ISN'T 4: r3c3#4 is incompatibly weakly linked to 2(B) involving nodes r1c5#6 chain 2(b) when trying to add r3c3#4 as a weak node to r1c8#6 chain 2(B) via ALS 87 2x3ALS-X#6-Col({ r3c3 r6c3 } { r2c9 r6c9 }) r3c3 r3c3#4 A2 r1c5r1c5r1c8r1c8r2c6r2c9r4c2r4c8r5c3r5c5r9c5r6c6r9c5r9c6r9c6r6c9 r1c5#6b, r1c5#7B, r1c8#6B, r1c8#7b, r2c6#6B, r2c9#6b, r4c2#6B, r4c8#6b, r5c3#4b, r5c5#4B, r9c5#4b, r6c6#4b, r9c5#6B, r9c6#4B, r9c6#6b, r6c9#6B

A2 i520t.398.23 A2 r2c9 ISN'T 4: r2c9#4 is incompatibly weakly linked to 1(A) involving nodes r6c1#4 chain 1(a) when trying to add r2c9#4 as a weak node to r8c1#4 chain 1(A) via ALS 96 2x3ALS-X#6-Col({ r6c1 r8c1 } { r2c9 r6c9 }) r2c9 r2c9#4 A2 r6c1r8c1r6c1r8c1r8c2r8c2 r6c1#4a, r8c1#4A, r6c1#6A, r8c1#6a, r8c2#4a, r8c2#6A

A2 i520t.398.27 A2 r2c3 ISN'T 7: r2c3#7 is incompatibly weakly linked to 1(A) involving nodes r6c1#4 chain 1(a) when trying to add r2c3#7 as a weak node to r8c1#4 chain 1(A) via ALS 33 2x3ALS-Y(r3c2(6,7) r8c2(4,6)) r2c3 r2c3#7 A2 r6c1r8c1r2c2r2c3r6c1r8c1r8c2r8c2 r6c1#4a, r8c1#4A, r2c2#4A, r2c3#4a, r6c1#6A, r8c1#6a, r8c2#4a, r8c2#6A

A2 i520t.398.28 A2 r2c6 ISN'T 5: r2c6#5 is incompatibly weakly linked to 1(A) involving nodes r6c1#4 chain 1(a) when trying to add r2c6#5 as a weak node to r2c2#4 chain 1(A) via ALS 5 1x2ALS-Y(r2c3(4,5)) r2c6 r2c6#5 A2 r6c1r8c1r2c2r2c3r6c1r8c1r2c3r8c2r8c2 r6c1#4a, r8c1#4A, r2c2#4A, r2c3#4a, r6c1#6A, r8c1#6a, r2c3#5A, r8c2#4a, r8c2#6A

A2 i520t.400.17 A2 r1c7 ISN'T 3: r1c7#3 is incompatibly weakly linked to 1(A) involving nodes r2c1#3 chain 1(a) when trying to add r1c7#3 as a weak node to r6c1#3 chain 1(A) via ALS 17 1x2ALS-B#3-Block-X2({ r6c8 } { r5c7 }) r1c7 r1c7#3 A2 r2c1r6c1r1c6r1c6r1c8r2c1r6c1r2c6r2c6r3c8r3c8r5c3r5c3r5c7r6c5 r2c1#3a, r6c1#3A, r1c6#3a, r1c6#9A, r1c8#9a, r2c1#9A, r6c1#9a, r2c6#3A, r2c6#9a, r3c8#3a, r3c8#9A, r5c3#3a, r5c3#9A, r5c7#3A, r6c5#9A

A2 i520t.400.18 A2 r1c8 ISN'T 5: r1c8#5 is incompatibly weakly linked to 1(A) involving nodes r2c1#3 chain 1(a) when trying to add r1c8#5 as a weak node to r6c1#3 chain 1(A) via ALS 20 1x2ALS-Y(r6c8(3,5)) r1c8 r1c8#5 A2 r2c1r6c1r1c6r1c6r1c8r2c1r6c1r2c6r2c6r3c8r3c8r5c3r5c3r5c7r6c5 r2c1#3a, r6c1#3A, r1c6#3a, r1c6#9A, r1c8#9a, r2c1#9A, r6c1#9a, r2c6#3A, r2c6#9a, r3c8#3a, r3c8#9A, r5c3#3a, r5c3#9A, r5c7#3A, r6c5#9A

A2 i520t.401.10 A2 r6c9 ISN'T 2: r6c9#2 is incompatibly weakly linked to 1(A) involving nodes r6c1#5 chain 1(a) when trying to add r6c9#2 as a weak node to r7c1#5 chain 1(A) via ALS 80 3x4ALS-Y(r7c7(5,6,9) r8c9(6,9) r9c9(2,6,9)) r6c9 r6c9#2 A2 r6c1r7c1r6c3r7c1 r6c1#5a, r7c1#5A, r6c3#5A, r7c1#9a

A2 i520t.401.14 A2 r2c4 ISN'T 9: r2c4#9 is incompatibly weakly linked to 1(a) involving nodes r7c1#5 chain 1(A) when trying to add r2c4#9 as a weak node to r7c1#9 chain 1(a) via ALS 115 1x2ALS-X#9-Row({ r9c2 r9c4 }) r2c4 r2c4#9 A2 r6c1r7c1r6c3r7c1 r6c1#5a, r7c1#5A, r6c3#5A, r7c1#9a

A2 i520t.401.16 A2 r9c4 ISN'T 5: r9c4#5 is incompatibly weakly linked to 1(a) involving nodes r7c1#5 chain 1(A) when trying to add r9c4#5 as a weak node to r7c1#9 chain 1(a) via ALS 53 2x3ALS-Y(r2c4(5,6) r7c4(5,6,9)) r9c4 r9c4#5 A2 r6c1r7c1r6c3r7c1 r6c1#5a, r7c1#5A, r6c3#5A, r7c1#9a

A2 i520t.401.17 A2 r3c3 ISN'T 5: r3c3#5 is incompatibly weakly linked to 3(c) involving nodes r1c9#7 chain 3(C) when trying to add r3c3#5 as a weak node to r5c7#6 chain 3(c) via ALS 40 2x3ALS-Y(r3c2(5,9) r3c7(5,6,9)) r3c3 r3c3#5 A2 r1c7r1c9r5c1r6c1r5c1r5c5r5c7r5c7r6c9r6c9 r1c7#7c, r1c9#7C, r5c1#7c, r6c1#7C, r5c1#9C, r5c5#6C, r5c7#6c, r5c7#7C, r6c9#6C, r6c9#7c

A2 i520t.405.13 A2 r3c7 ISN'T 2: r3c7#2 is incompatibly weakly linked to 3(C) involving nodes r3c1#5 chain 3(c) when trying to add r3c7#2 as a weak node to r6c1#5 chain 3(C) via ALS 94 2x3ALS-Y(r2c7(2,4) r6c7(2,4,5)) r3c7 r3c7#2 A2 r3c1r6c1r3c1r6c1r3c3 r3c1#5c, r6c1#5C, r3c1#7C, r6c1#7c, r3c3#7c

A2 i520t.405.14 A2 r2c6 ISN'T 3: r2c6#3 is incompatibly weakly linked to 5(E) involving nodes r4c2#2 chain 5(e) when trying to add r2c6#3 as a weak node to r6c2#2 chain 5(E) via ALS 116 2x3ALS-X#2-Col({ r2c6 r3c6 } { r3c8 r6c8 }) r2c6 r2c6#3 A2 r4c2r6c2r4c2r6c2r4c4 r4c2#2e, r6c2#2E, r4c2#8E, r6c2#8e, r4c4#2E

A2 i520t.409.19 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 4(d) involving nodes r1c4#9 chain 4(D) when trying to add r6c3#9 as a weak node to r2c5#9 chain 4(d) via ALS 4 1x0ALS-B#9-Block-X2({ r2c1 r2c2 } { r1c3 r3c3 }) r6c3 r6c3#9 A2 r1c4r1c4r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.409.21 A2 r6c8 ISN'T 5: r6c8#5 is incompatibly weakly linked to 4(d) involving nodes r1c4#9 chain 4(D) when trying to add r6c8#5 as a weak node to r4c5#6 chain 4(d) via ALS 181 2x3ALS-X#5-Col({ r4c5 r7c5 } { r5c7 r7c7 }) r6c8 r6c8#5 A2 r1c4r1c4r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.409.27 A2 r9c6 ISN'T 6: r9c6#6 is incompatibly weakly linked to 4(D) involving nodes r1c4#6 chain 4(d) when trying to add r9c6#6 as a weak node to r1c4#9 chain 4(D) via ALS 229 3x4ALS-X#6-Row({ r1c3 r1c4 } { r6c3 r6c8 } { r8c6 r8c8 }) r9c6 r9c6#6 A2 r1c4r1c4r1c3r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r1c3#6D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.413.14 A2 r4c4 ISN'T 7: r4c4#7 is incompatibly weakly linked to 2(b) involving nodes r5c2#8 chain 2(B) when trying to add r4c4#7 as a weak node to r3c3#4 chain 2(b) via ALS 133 2x3ALS-X#4-Row({ r2c3 r2c5 } { r4c4 r4c5 }) r4c4 r4c4#7 A2 r1c2r3c2r1c2r1c3r3c2r3c3r5c2r5c2r3c5r3c3r7c3r5c1r7c1 r1c2#1b, r3c2#1B, r1c2#5B, r1c3#5b, r3c2#8b, r3c3#8B, r5c2#5b, r5c2#8B, r3c5#1b, r3c3#4b, r7c3#8b, r5c1#5B, r7c1#8B

A2 i520t.413.15 A2 r4c4 ISN'T 9: r4c4#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#5 chain 2(B) when trying to add r4c4#9 as a weak node to r3c3#4 chain 2(b) via ALS 135 2x3ALS-X#4-Row({ r2c3 r2c5 } { r4c4 r4c5 }) r4c4 r4c4#9 A2 r1c2r3c2r1c2r1c3r3c2r3c3r5c2r5c2r3c5r3c3r7c3r5c1r7c1 r1c2#1b, r3c2#1B, r1c2#5B, r1c3#5b, r3c2#8b, r3c3#8B, r5c2#5b, r5c2#8B, r3c5#1b, r3c3#4b, r7c3#8b, r5c1#5B, r7c1#8B

A2 i520t.413.16 A2 r5c9 ISN'T 9: r5c9#9 is incompatibly weakly linked to 4(d) involving nodes r5c1#9 chain 4(D) when trying to add r5c9#9 as a weak node to r4c9#8 chain 4(d) via ALS 88 2x3ALS-Y(r4c8(7,9) r6c9(7,8,9)) r5c9 r5c9#9 A2 r4c1r5c1r4c1r4c9 r4c1#9d, r5c1#9D, r4c1#8D, r4c9#8d

A2 i520t.413.17 A2 r9c6 ISN'T 9: r9c6#9 is incompatibly weakly linked to 2(B) involving nodes r1c3#5 chain 2(b) when trying to add r9c6#9 as a weak node to r5c2#8 chain 2(B) via ALS 81 2x3ALS-Y(r5c6(1,8,9) r5c9(1,8)) r9c6 r9c6#9 A2 r1c2r3c2r1c2r1c3r3c2r3c3r5c2r5c2r3c5r3c3r7c3r5c1r7c1 r1c2#1b, r3c2#1B, r1c2#5B, r1c3#5b, r3c2#8b, r3c3#8B, r5c2#5b, r5c2#8B, r3c5#1b, r3c3#4b, r7c3#8b, r5c1#5B, r7c1#8B

A2 i520t.413.18 A2 r7c6 ISN'T 9: r7c6#9 is incompatibly weakly linked to 2(b) involving nodes r5c2#8 chain 2(B) when trying to add r7c6#9 as a weak node to r3c3#4 chain 2(b) via ALS 136 2x3ALS-X#4-Col({ r1c6 r7c6 } { r1c7 r3c7 }) r7c6 r7c6#9 A2 r1c2r3c2r1c2r1c3r3c2r3c3r5c2r5c2r3c5r3c3r7c3r5c1r7c1 r1c2#1b, r3c2#1B, r1c2#5B, r1c3#5b, r3c2#8b, r3c3#8B, r5c2#5b, r5c2#8B, r3c5#1b, r3c3#4b, r7c3#8b, r5c1#5B, r7c1#8B

A2 i520t.413.19 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 4(d) involving nodes r4c1#8 chain 4(D) when trying to add r7c3#9 as a weak node to r5c6#9 chain 4(d) via ALS 27 1x3ALS-B#9-Block-X2({ r7c4 r7c5 } { r8c6 }) r7c3 r7c3#9 A2 r4c1r5c1r4c1r4c9r5c6 r4c1#9d, r5c1#9D, r4c1#8D, r4c9#8d, r5c6#9d

A2 i520t.413.22 A2 r7c6 ISN'T 5: r7c6#5 is incompatibly weakly linked to 2(b) involving nodes r1c2#5 chain 2(B) when trying to add r7c6#5 as a weak node to r3c3#4 chain 2(b) via ALS 137 2x3ALS-X#4-Col({ r1c6 r7c6 } { r1c7 r3c7 }) r7c6 r7c6#5 A2 r1c2r3c2r1c2r1c3r3c2r3c3r5c2r5c2r3c5r3c3r7c3r7c3r5c1r7c1 r1c2#1b, r3c2#1B, r1c2#5B, r1c3#5b, r3c2#8b, r3c3#8B, r5c2#5b, r5c2#8B, r3c5#1b, r3c3#4b, r7c3#5B, r7c3#8b, r5c1#5B, r7c1#8B

A2 i520t.413.25 A2 r6c9 ISN'T 9: r6c9#9 is incompatibly weakly linked to 1(a) involving nodes r9c1#1 chain 1(A) when trying to add r6c9#9 as a weak node to r7c5#5 chain 1(a) via ALS 75 2x3ALS-Y(r6c4(7,9) r6c5(5,7,9)) r6c9 r6c9#9 A2 r7c1r9c1r6c5r7c5r6c6r9c6r9c1 r7c1#1a, r9c1#1A, r6c5#5A, r7c5#5a, r6c6#5a, r9c6#5A, r9c1#5a

A2 i520t.414.13 A2 r3c5 ISN'T 2: r3c5#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r3c5#2 as a weak node to r5c1#1 chain 1(A) via ALS 73 2x3ALS-Y(r5c5(1,2,4) r6c5(2,4)) r3c5 r3c5#2 A2 r3c1r5c1r3c3 r3c1#1a, r5c1#1A, r3c3#1A

A2 i520t.414.16 A2 r1c5 ISN'T 2: r1c5#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r1c5#2 as a weak node to r5c1#1 chain 1(A) via ALS 73 2x3ALS-Y(r5c5(1,2,4) r6c5(2,4)) r1c5 r1c5#2 A2 r3c1r5c1r3c3 r3c1#1a, r5c1#1A, r3c3#1A

A2 i520t.414.17 A2 r9c6 ISN'T 2: r9c6#2 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r9c6#2 as a weak node to r5c1#1 chain 1(A) via ALS 132 2x3ALS-X#1-Col({ r1c5 r5c5 } { r1c6 r5c6 r9c6 }) r9c6 r9c6#2 A2 r3c1r5c1r3c3 r3c1#1a, r5c1#1A, r3c3#1A

A2 i520t.414.18 A2 r3c1 ISN'T 6: r3c1#6 is incompatibly weakly linked to 2(B) involving nodes r1c5#5 chain 2(b) when trying to add r3c1#6 as a weak node to r1c7#5 chain 2(B) via ALS 60 2x3ALS-Y(r3c2(2,6) r3c7(2,5,6)) r3c1 r3c1#6 A2 r1c5r1c7r1c5r1c7r2c5r2c5r5c5 r1c5#5b, r1c7#5B, r1c5#1B, r1c7#2b, r2c5#5B, r2c5#2b, r5c5#1b

A2 i520t.414.19 A2 r1c4 ISN'T 1: r1c4#1 is incompatibly weakly linked to 1(a) involving nodes r5c1#1 chain 1(A) when trying to add r1c4#1 as a weak node to r3c7#5 chain 1(a) via ALS 129 5x6ALS-Y(r9c1(4,9) r9c2(2,3,4,9) r9c3(2,3,9) r9c4(1,2) r9c7(3,4,5,9)) r1c4 r1c4#1 A2 r3c1r5c1r3c3r2c1r3c1r3c7 r3c1#1a, r5c1#1A, r3c3#1A, r2c1#5a, r3c1#5A, r3c7#5a

A2 i520t.418.21 A2 r3c2 ISN'T 8: r3c2#8 is incompatibly weakly linked to 2(B) involving nodes r3c1#6 chain 2(b) when trying to add r3c2#8 as a weak node to r2c6#6 chain 2(B) via ALS 58 2x3ALS-Y(r6c2(8,9) r6c6(6,9)) r3c2 r3c2#8 A2 r3c1r9c1r3c3r3c1r9c1r3c2r2c5r2c5r2c6r2c6r7c2r7c3r5c5r5c5r5c8r6c6r7c5r5c8r7c5r6c6r6c8r9c6r7c3r7c9r9c9 r3c1#6b, r9c1#6B, r3c3#6B, r3c1#7B, r9c1#7b, r3c2#7b, r2c5#6b, r2c5#7B, r2c6#6B, r2c6#7b, r7c2#7B, r7c3#6b, r5c5#6B, r5c5#9b, r5c8#6b, r6c6#6b, r7c5#7b, r5c8#9B, r7c5#9B, r6c6#9B, r6c8#6B, r9c6#7B, r7c3#8B, r7c9#6B, r9c9#6b

A2 i520t.427.14 A2 r5c2 ISN'T 4: r5c2#4 is incompatibly weakly linked to 1(a) involving nodes r5c1#2 chain 1(A) when trying to add r5c2#4 as a weak node to r1c9#4 chain 1(a) via ALS 183 1x2ALS-X#4-Col({ r3c8 r5c8 }) r5c2 r5c2#4 A2 r5c1r6c1r1c6r1c9r1c6r1c9r5c1r9c1r2c1r6c1r2c3r6c2r8c2r5c2r8c2r6c3r9c3r6c3r5c4r6c4r5c9r6c5r6c6r6c5r8c5r6c6r5c9r6c9r9c6r9c6r6c9r8c7r9c7r8c7r9c7r8c5r9c1 r5c1#2A, r6c1#2a, r1c6#4A, r1c9#4a, r1c6#5a, r1c9#5A, r5c1#6a, r9c1#6A, r2c1#7a, r6c1#7A, r2c3#7A, r6c2#3a, r8c2#3A, r5c2#6A, r8c2#6a, r6c3#3A, r9c3#3a, r6c3#7a, r5c4#8a, r6c4#8A, r5c9#2a, r6c5#4A, r6c6#4a, r6c5#6a, r8c5#6A, r6c6#6A, r5c9#8A, r6c9#2A, r9c6#5A, r9c6#6a, r6c9#8a, r8c7#3a, r9c7#3A, r8c7#5A, r9c7#5a, r8c5#5a, r9c1#4a

A2 i520t.427.17 A2 r9c1 ISN'T 4: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r2c5#5 chain 1(a) when trying to add r2c5#5 as a weak node to r1c9#4 chain 1(a) via ALS 2 1x2ALS-Y(r1c6(4,5)) r6c1r1c9r1c6r5c1r2c1r2c3r4c1r3c3r6c2r3c5r2c5r8c2r3c5r3c1r9c3r6c3r5c4r5c9r5c2r6c6r6c5r9c6r6c9r8c7r9c7r8c5r9c1 r6c1#2r1c9#4r1c6#5r5c1#6r2c1#7r2c3#8r4c1#9r3c3#9r6c2#3r3c5#4r2c5#5r8c2#6r3c5#8r3c1#5r9c3#3r6c3#7r5c4#8r5c9#2r5c2#5r6c6#4r6c5#6r9c6#6r6c9#8r8c7#3r9c7#5r8c5#5r9c1#4 A2 r5c1r6c1r1c6r1c9r1c6r1c9r5c1r9c1r2c1r6c1r2c3r2c3r3c3r3c1r4c1r3c3r6c2r8c2r3c5r2c5r2c5r5c2r8c2r3c5r3c1r6c3r9c3r6c3r5c4r6c4r5c9r5c2r6c5r6c6r6c5r8c5r6c6r5c9r6c9r9c6r9c6r6c9r8c7r9c7r8c7r9c7r8c5r9c1 r5c1#2A, r6c1#2a, r1c6#4A, r1c9#4a, r1c6#5a, r1c9#5A, r5c1#6a, r9c1#6A, r2c1#7a, r6c1#7A, r2c3#7A, r2c3#8a, r3c3#8A, r3c1#9A, r4c1#9a, r3c3#9a, r6c2#3a, r8c2#3A, r3c5#4a, r2c5#5a, r2c5#8A, r5c2#6A, r8c2#6a, r3c5#8a, r3c1#5a, r6c3#3A, r9c3#3a, r6c3#7a, r5c4#8a, r6c4#8A, r5c9#2a, r5c2#5a, r6c5#4A, r6c6#4a, r6c5#6a, r8c5#6A, r6c6#6A, r5c9#8A, r6c9#2A, r9c6#5A, r9c6#6a, r6c9#8a, r8c7#3a, r9c7#3A, r8c7#5A, r9c7#5a, r8c5#5a, r9c1#4a

A2 i520t.433.21 A2 r6c9 ISN'T 6: r6c9#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r6c9#6 as a weak node to r1c4#7 chain 1(A) via ALS 81 4x5ALS-Y(r4c4(2,3,7) r5c4(3,7,8) r6c4(2,3,7,8) r6c5(6,8)) r6c9 r6c9#6 A2 r1c2r1c2r1c4r1c4r3c2r2c5r3c5r2c5r3c6r3c6r3c5r3c2r3c9r4c6r4c6r6c5r6c5 r1c2#6a, r1c2#8A, r1c4#7A, r1c4#8a, r3c2#8a, r2c5#2A, r3c5#2a, r2c5#6a, r3c6#6A, r3c6#7a, r3c5#8A, r3c2#2A, r3c9#6a, r4c6#6a, r4c6#7A, r6c5#6A, r6c5#8a

A2 i520t.433.22 A2 r5c8 ISN'T 6: r5c8#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#6 chain 1(a) when trying to add r5c8#6 as a weak node to r1c4#7 chain 1(A) via ALS 121 3x4ALS-Y(r1c8(6,7,9) r7c8(5,6) r8c8(5,9)) r5c8 r5c8#6 A2 r1c2r1c2r1c4r1c4r3c2r2c5r3c5r2c5r3c6r3c6r3c5r3c2r3c9r4c6r4c6r6c5r6c5 r1c2#6a, r1c2#8A, r1c4#7A, r1c4#8a, r3c2#8a, r2c5#2A, r3c5#2a, r2c5#6a, r3c6#6A, r3c6#7a, r3c5#8A, r3c2#2A, r3c9#6a, r4c6#6a, r4c6#7A, r6c5#6A, r6c5#8a

A2 i520t.434.19 A2 r5c2 ISN'T 7: r5c2#7 is incompatibly weakly linked to 1(a) involving nodes r1c9#2 chain 1(A) when trying to add r5c2#7 as a weak node to r8c6#7 chain 1(a) via ALS 148 2x3ALS-X#1-Row({ r5c2 r5c3 } { r8c3 r8c6 }) r5c2 r5c2#7 A2 r1c2r1c9r3c3r1c2r1c6r1c6r1c9r3c3r3c4r7c2r3c4r3c9r3c9r7c3r9c4r8c6r7c2r7c3r8c7r9c7r8c7r9c7 r1c2#2a, r1c9#2A, r3c3#2A, r1c2#9A, r1c6#7A, r1c6#9a, r1c9#7a, r3c3#9a, r3c4#7a, r7c2#9a, r3c4#9A, r3c9#2a, r3c9#7A, r7c3#9A, r9c4#7A, r8c6#7a, r7c2#7A, r7c3#7a, r8c7#7A, r9c7#7a, r8c7#9a, r9c7#9A

A2 i520t.434.26 A2 r9c7 ISN'T 9: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r6c4#9 chain 1(A) when trying to add r6c4#9 as a weak node to r1c9#2 chain 1(A) via ALS 28 2x3ALS-Y(r3c4(7,9) r3c9(2,7)) r1c9r3c3r1c2r1c6r6c2r7c2r3c4r3c9r5c3r7c3r9c4r9c4r6c6r5c5r5c8r9c5r6c4r9c6r6c8r8c6r8c7r9c7 r1c9#2r3c3#2r1c2#9r1c6#7r6c2#2r7c2#7r3c4#9r3c9#7r5c3#7r7c3#9r9c4#1r9c4#7r6c6#1r5c5#2r5c8#9r9c5#9r6c4#9r9c6#2r6c8#7r8c6#9r8c7#7r9c7#9 A2 r1c2r1c9r3c3r1c2r1c6r1c6r1c9r3c3r6c2r6c2r7c2r3c4r7c2r3c4r3c9r5c3r3c9r5c3r7c3r7c3r6c4r9c4r9c4r6c6r5c5r9c5r6c6r5c5r5c8r5c8r9c5r6c4r9c6r9c6r6c8r8c6r6c8r8c6r8c7r9c7r8c7r9c7 r1c2#2a, r1c9#2A, r3c3#2A, r1c2#9A, r1c6#7A, r1c6#9a, r1c9#7a, r3c3#9a, r6c2#2A, r6c2#7a, r7c2#7A, r3c4#7a, r7c2#9a, r3c4#9A, r3c9#2a, r5c3#2a, r3c9#7A, r5c3#7A, r7c3#7a, r7c3#9A, r6c4#1a, r9c4#1A, r9c4#7A, r6c6#1A, r5c5#2A, r9c5#2a, r6c6#2a, r5c5#9a, r5c8#7a, r5c8#9A, r9c5#9A, r6c4#9A, r9c6#1a, r9c6#2A, r6c8#7A, r8c6#7a, r6c8#9a, r8c6#9A, r8c7#7A, r9c7#7a, r8c7#9a, r9c7#9A

A2 i520t.435.17 A2 r8c3 ISN'T 9: r8c3#9 is incompatibly weakly linked to 2(B) involving nodes r7c4#4 chain 2(b) when trying to add r8c3#9 as a weak node to r4c8#5 chain 2(B) via ALS 52 2x3ALS-Y(r8c5(4,9) r8c8(4,5,9)) r8c3 r8c3#9 A2 r2c7r2c7r4c4r4c8r7c4r4c4r4c8r7c4r5c5r5c6r9c5r5c5r5c7r5c6r5c7r9c6 r2c7#4b, r2c7#5B, r4c4#4B, r4c8#4b, r7c4#4b, r4c4#5b, r4c8#5B, r7c4#5B, r5c5#3B, r5c6#3b, r9c5#3b, r5c5#4b, r5c7#4B, r5c6#5B, r5c7#5b, r9c6#3B

A2 i520t.436.15 A2 r2c7 ISN'T 7: r2c7#7 is incompatibly weakly linked to 2(b) involving nodes r2c1#8 chain 2(B) when trying to add r2c7#7 as a weak node to r5c2#4 chain 2(b) via ALS 87 2x3ALS-Y(r6c3(4,9) r6c7(7,9)) r2c7 r2c7#7 A2 r2c1r2c3r2c2r2c3r2c1r2c2r9c2r5c2r9c2r5c2r8c2r8c2r8c3r9c3r5c3r8c3r9c3 r2c1#2b, r2c3#2B, r2c2#3B, r2c3#3b, r2c1#8B, r2c2#8b, r9c2#3b, r5c2#4b, r9c2#4B, r5c2#7B, r8c2#7b, r8c2#8B, r8c3#2b, r9c3#3B, r5c3#7b, r8c3#7B, r9c3#4b

A2 i520t.437.16 A2 r3c3 ISN'T 8: r3c3#8 is incompatibly weakly linked to 1(a) involving nodes r1c9#2 chain 1(A) when trying to add r3c3#8 as a weak node to r2c1#7 chain 1(a) via ALS 49 3x4ALS-Y(r2c3(3,7,8) r5c3(3,4) r9c3(4,8)) r3c3 r3c3#8 A2 r1c8r1c9r1c8r1c9r2c1r7c1r2c3r3c1r7c1r3c3r2c9r2c9r3c8r8c3r3c8r8c3r4c8r4c9r4c8r4c9r7c4r8c4r7c4r7c8r7c8r8c8r8c8 r1c8#2a, r1c9#2A, r1c8#6A, r1c9#6a, r2c1#7a, r7c1#7A, r2c3#7A, r3c1#9A, r7c1#9a, r3c3#9a, r2c9#4A, r2c9#8a, r3c8#4a, r8c3#7a, r3c8#8A, r8c3#9A, r4c8#4A, r4c9#4a, r4c8#6a, r4c9#6A, r7c4#7a, r8c4#7A, r7c4#5A, r7c8#8a, r7c8#9A, r8c8#2A, r8c8#9a

A2 i520t.438.18 A2 r9c9 ISN'T 7: r9c9#7 is incompatibly weakly linked to 3(C) involving nodes r4c2#4 chain 3(c) when trying to add r9c9#7 as a weak node to r8c2#4 chain 3(C) via ALS 79 5x6ALS-Y(r8c1(6,9) r8c5(1,6,9) r8c7(2,4,6) r8c8(1,4,6,7,9) r8c9(1,2,4,7,9)) r9c9 r9c9#7 A2 r4c2r8c2r4c2r8c2r8c6r9c6r8c6r9c6r9c3r9c3 r4c2#4c, r8c2#4C, r4c2#5C, r8c2#5c, r8c6#5C, r9c6#5c, r8c6#7c, r9c6#7C, r9c3#4c, r9c3#5C

A2 i520t.438.19 A2 r4c4 ISN'T 7: r4c4#7 is incompatibly weakly linked to 3(C) involving nodes r4c2#4 chain 3(c) when trying to add r4c4#7 as a weak node to r4c2#5 chain 3(C) via ALS 56 3x4ALS-Y(r4c8(4,5,6,7) r4c9(4,7) r6c7(4,6)) r4c4 r4c4#7 A2 r4c2r8c2r4c2r8c2r8c6r9c6r8c6r9c6r9c3r9c3r9c8 r4c2#4c, r8c2#4C, r4c2#5C, r8c2#5c, r8c6#5C, r9c6#5c, r8c6#7c, r9c6#7C, r9c3#4c, r9c3#5C, r9c8#7c

A2 i520t.438.21 A2 r3c6 ISN'T 6: r3c6#6 is incompatibly weakly linked to 4(d) involving nodes r3c6#4 chain 4(D) when trying to add r3c6#6 as a weak node to r5c5#6 chain 4(d) via ALS 18 1x3ALS-B#6-Block-X2({ r7c6 } { r8c5 r9c5 }) r3c6 r3c6#6 A2 r3c5r3c6r5c3r5c5r6c6r5c5 r3c5#4d, r3c6#4D, r5c3#4d, r5c5#4D, r6c6#4d, r5c5#6d

A2 i520t.440.12 A2 r2c4 ISN'T 6: r2c4#6 is incompatibly weakly linked to 2(B) involving nodes r1c5#6 chain 2(b) when trying to add r2c4#6 as a weak node to r1c9#6 chain 2(B) via ALS 124 2x3ALS-X#6-Col({ r2c1 r8c1 } { r2c8 r3c8 r8c8 }) r2c4 r2c4#6 A2 r1c5r1c5r1c9 r1c5#6b, r1c5#9B, r1c9#6B

A2 i520t.440.14 A2 r2c5 ISN'T 6: r2c5#6 is incompatibly weakly linked to 2(B) involving nodes r1c5#6 chain 2(b) when trying to add r2c5#6 as a weak node to r1c9#6 chain 2(B) via ALS 132 2x3ALS-X#6-Col({ r2c1 r8c1 } { r2c8 r3c8 r8c8 }) r2c5 r2c5#6 A2 r1c5r1c5r1c9 r1c5#6b, r1c5#9B, r1c9#6B

A2 i520t.440.15 A2 r2c6 ISN'T 6: r2c6#6 is incompatibly weakly linked to 2(B) involving nodes r1c5#6 chain 2(b) when trying to add r2c6#6 as a weak node to r1c9#6 chain 2(B) via ALS 132 2x3ALS-X#6-Col({ r2c1 r8c1 } { r2c8 r3c8 r8c8 }) r2c6 r2c6#6 A2 r1c5r1c5r1c9 r1c5#6b, r1c5#9B, r1c9#6B

A2 i520t.440.17 A2 r3c8 ISN'T 9: r3c8#9 is incompatibly weakly linked to 2(B) involving nodes r1c5#6 chain 2(b) when trying to add r3c8#9 as a weak node to r3c5#6 chain 2(B) via ALS 5 1x2ALS-Y(r3c2(6,9)) r3c8 r3c8#9 A2 r1c5r1c5r1c9r3c5 r1c5#6b, r1c5#9B, r1c9#6B, r3c5#6B

A2 i520t.440.19 A2 r9c2 ISN'T 9: r9c2#9 is incompatibly weakly linked to 4(D) involving nodes r2c5#4 chain 4(d) when trying to add r9c2#9 as a weak node to r2c8#4 chain 4(D) via ALS 52 2x3ALS-Y(r3c2(6,9) r3c8(4,6)) r9c2 r9c2#9 A2 r2c5r2c8r3c5r3c8r3c8 r2c5#4d, r2c8#4D, r3c5#4D, r3c8#4d, r3c8#6D

A2 i520t.440.20 A2 r2c4 ISN'T 7: r2c4#7 is incompatibly weakly linked to 5(E) involving nodes r5c2#4 chain 5(e) when trying to add r2c4#7 as a weak node to r9c2#4 chain 5(E) via ALS 159 2x3ALS-X#7-Col({ r7c2 r9c2 } { r2c5 r7c5 }) r2c4 r2c4#7 A2 r5c2r9c2r9c3 r5c2#4e, r9c2#4E, r9c3#4e

A2 i520t.440.22 A2 r5c2 ISN'T 9: r5c2#9 is incompatibly weakly linked to 7(g) involving nodes r7c5#7 chain 7(G) when trying to add r5c2#9 as a weak node to r7c5#9 chain 7(g) via ALS 160 1x2ALS-X#9-Row({ r3c2 r3c5 }) r5c2 r5c2#9 A2 r2c5r2c6r7c5r7c5 r2c5#7g, r2c6#7G, r7c5#7G, r7c5#9g

A2 i520t.440.25 A2 r2c5 ISN'T 9: r2c5#9 is incompatibly weakly linked to 5(e) involving nodes r9c2#4 chain 5(E) when trying to add r2c5#9 as a weak node to r6c3#6 chain 5(e) via ALS 170 3x4ALS-X#9-Col({ r2c1 r8c1 } { r4c3 r6c3 } { r2c8 r4c8 r8c8 }) r2c5 r2c5#9 A2 r5c2r9c2r6c3r9c3r5c4r6c4r5c2r9c3 r5c2#4e, r9c2#4E, r6c3#6e, r9c3#6E, r5c4#6e, r6c4#6E, r5c2#6E, r9c3#4e

A2 i520t.440.26 A2 r8c6 ISN'T 9: r8c6#9 is incompatibly weakly linked to 5(e) involving nodes r9c2#4 chain 5(E) when trying to add r8c6#9 as a weak node to r6c3#6 chain 5(e) via ALS 172 3x4ALS-X#9-Col({ r2c1 r8c1 } { r4c3 r6c3 } { r2c8 r4c8 r8c8 }) r8c6 r8c6#9 A2 r5c2r9c2r6c3r9c3r5c4r6c4r5c2r9c3 r5c2#4e, r9c2#4E, r6c3#6e, r9c3#6E, r5c4#6e, r6c4#6E, r5c2#6E, r9c3#4e

A2 i520t.440.27 A2 r8c7 ISN'T 9: r8c7#9 is incompatibly weakly linked to 5(e) involving nodes r9c2#4 chain 5(E) when trying to add r8c7#9 as a weak node to r6c3#6 chain 5(e) via ALS 172 3x4ALS-X#9-Col({ r2c1 r8c1 } { r4c3 r6c3 } { r2c8 r4c8 r8c8 }) r8c7 r8c7#9 A2 r5c2r9c2r6c3r9c3r5c4r6c4r5c2r9c3 r5c2#4e, r9c2#4E, r6c3#6e, r9c3#6E, r5c4#6e, r6c4#6E, r5c2#6E, r9c3#4e

A2 i520t.440.28 A2 r8c9 ISN'T 9: r8c9#9 is incompatibly weakly linked to 5(e) involving nodes r9c2#4 chain 5(E) when trying to add r8c9#9 as a weak node to r6c3#6 chain 5(e) via ALS 172 3x4ALS-X#9-Col({ r2c1 r8c1 } { r4c3 r6c3 } { r2c8 r4c8 r8c8 }) r8c9 r8c9#9 A2 r5c2r9c2r6c3r9c3r5c4r6c4r5c2r9c3 r5c2#4e, r9c2#4E, r6c3#6e, r9c3#6E, r5c4#6e, r6c4#6E, r5c2#6E, r9c3#4e

A2 i520t.440.30 A2 r8c9 ISN'T 3: r8c9#3 is incompatibly weakly linked to 4(D) involving nodes r2c6#7 chain 4(d) when trying to add r8c9#3 as a weak node to r3c8#6 chain 4(D) via ALS 176 2x3ALS-X#6-Row({ r2c1 r2c8 } { r8c1 r8c8 r8c9 }) r8c9 r8c9#3 A2 r2c5r2c8r3c5r2c5r2c6r3c8r3c8r7c5r7c5 r2c5#4d, r2c8#4D, r3c5#4D, r2c5#7D, r2c6#7d, r3c8#4d, r3c8#6D, r7c5#7d, r7c5#9D

A2 i520t.441.7 A2 r2c3 ISN'T 9: r2c3#9 is incompatibly weakly linked to 3(C) involving nodes r2c1#7 chain 3(c) when trying to add r2c3#9 as a weak node to r9c1#7 chain 3(C) via ALS 82 5x6ALS-Y(r7c1(1,2,3) r7c2(2,3,6) r7c3(1,2,3,6) r8c3(2,3,6,9) r9c3(2,3,7,9)) r2c3 r2c3#9 A2 r2c1r9c1r9c3 r2c1#7c, r9c1#7C, r9c3#7c

A2 i520t.441.8 A2 r4c7 ISN'T 2: r4c7#2 is incompatibly weakly linked to 6(F) involving nodes r6c2#6 chain 6(f) when trying to add r4c7#2 as a weak node to r7c2#6 chain 6(F) via ALS 89 3x4ALS-Y(r1c7(2,3,9) r7c7(2,3,6) r9c7(2,3,9)) r4c7 r4c7#2 A2 r6c2r7c2r6c3r6c3 r6c2#6f, r7c2#6F, r6c3#6F, r6c3#3f

A2 i520t.441.9 A2 r4c7 ISN'T 9: r4c7#9 is incompatibly weakly linked to 6(F) involving nodes r6c2#6 chain 6(f) when trying to add r4c7#9 as a weak node to r7c2#6 chain 6(F) via ALS 89 3x4ALS-Y(r1c7(2,3,9) r7c7(2,3,6) r9c7(2,3,9)) r4c7 r4c7#9 A2 r6c2r7c2r6c3r6c3 r6c2#6f, r7c2#6F, r6c3#6F, r6c3#3f

A2 i520t.441.10 A2 r6c7 ISN'T 9: r6c7#9 is incompatibly weakly linked to 6(F) involving nodes r6c2#6 chain 6(f) when trying to add r6c7#9 as a weak node to r7c2#6 chain 6(F) via ALS 90 3x4ALS-Y(r1c7(2,3,9) r7c7(2,3,6) r9c7(2,3,9)) r6c7 r6c7#9 A2 r6c2r7c2r6c3r6c3 r6c2#6f, r7c2#6F, r6c3#6F, r6c3#3f

A2 i520t.441.12 A2 r6c2 ISN'T 3: r6c2#3 is incompatibly weakly linked to 12(L) involving nodes r4c7#6 chain 12(l) when trying to add r6c2#3 as a weak node to r4c7#8 chain 12(L) via ALS 107 2x3ALS-X#6-Col({ r6c2 r7c2 } { r4c7 r7c7 }) r6c2 r6c2#3 A2 r4c7r4c7r4c5r5c7r7c7r8c3r8c8 r4c7#6l, r4c7#8L, r4c5#8l, r5c7#8l, r7c7#6L, r8c3#6L, r8c8#6l

A2 i520t.441.14 A2 r6c2 ISN'T 9: r6c2#9 is incompatibly weakly linked to 12(L) involving nodes r4c7#6 chain 12(l) when trying to add r6c2#9 as a weak node to r4c7#8 chain 12(L) via ALS 109 2x3ALS-X#6-Col({ r6c2 r7c2 } { r4c7 r7c7 }) r6c2 r6c2#9 A2 r4c7r4c7r4c5r5c7r7c7r8c3r8c8 r4c7#6l, r4c7#8L, r4c5#8l, r5c7#8l, r7c7#6L, r8c3#6L, r8c8#6l

A2 i520t.441.15 A2 r5c7 ISN'T 9: r5c7#9 is incompatibly weakly linked to 6(f) involving nodes r7c2#6 chain 6(F) when trying to add r5c7#9 as a weak node to r5c2#8 chain 6(f) via ALS 64 2x3ALS-Y(r5c4(1,8,9) r5c5(1,8,9)) r5c7 r5c7#9 A2 r6c2r7c2r5c2r6c2r6c3r6c3r6c5 r6c2#6f, r7c2#6F, r5c2#8f, r6c2#8F, r6c3#6F, r6c3#3f, r6c5#8f

A2 i520t.441.17 A2 r7c3 ISN'T 6: r7c3#6 is incompatibly weakly linked to 9(i) involving nodes r4c1#3 chain 9(I) when trying to add r7c3#6 as a weak node to r4c7#8 chain 9(i) via ALS 125 1x2ALS-X#6-Col({ r4c7 r7c7 }) r7c3 r7c3#6 A2 r4c1r4c1r4c5r4c5r4c7r4c7r6c5r5c7r5c7r7c7r8c3r8c8 r4c1#2i, r4c1#3I, r4c5#3i, r4c5#8I, r4c7#6I, r4c7#8i, r6c5#3I, r5c7#2i, r5c7#8I, r7c7#6i, r8c3#6i, r8c8#6I

A2 i520t.441.24 A2 r2c8 ISN'T 7: r2c8#7 is incompatibly weakly linked to 4(d) involving nodes r9c1#8 chain 4(D) when trying to add r2c8#7 as a weak node to r9c6#8 chain 4(d) via ALS 44 5x6ALS-Y(r2c1(1,2,3,7) r2c2(2,3,7,9) r2c3(1,2,7) r2c5(2,7,9) r2c6(2,3,8)) r2c8 r2c8#7 A2 r8c1r9c1r8c1r9c6r9c6 r8c1#8d, r9c1#8D, r8c1#2D, r9c6#2D, r9c6#8d

A2 i520t.441.25 A2 r4c8 ISN'T 6: r4c8#6 is incompatibly weakly linked to 4(d) involving nodes r8c1#2 chain 4(D) when trying to add r4c8#6 as a weak node to r9c6#8 chain 4(d) via ALS 46 6x7ALS-Y(r2c1(1,2,3,7) r2c2(2,3,7,9) r2c3(1,2,7) r2c5(2,7,9) r2c6(2,3,8) r2c8(2,3,6,9)) r4c8 r4c8#6 A2 r8c1r9c1r8c1r9c6r9c6 r8c1#8d, r9c1#8D, r8c1#2D, r9c6#2D, r9c6#8d

A2 i520t.443.15 A2 r9c9 ISN'T 9: r9c9#9 is incompatibly weakly linked to 1(a) involving nodes r1c9#7 chain 1(A) when trying to add r9c9#9 as a weak node to r2c5#1 chain 1(a) via ALS 46 3x4ALS-Y(r4c5(1,6,8) r4c8(6,8) r4c9(6,8,9)) r9c9 r9c9#9 A2 r1c4r1c9r2c5r2c6r2c5r2c6r2c8r5c4r8c8 r1c4#7a, r1c9#7A, r2c5#1a, r2c6#1A, r2c5#7A, r2c6#8a, r2c8#7a, r5c4#7A, r8c8#7A

A2 i520t.443.16 A2 r4c7 ISN'T 6: r4c7#6 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r4c7#6 as a weak node to r5c4#7 chain 1(A) via ALS 146 3x4ALS-X#9-Col({ r8c2 r9c2 } { r5c4 r8c4 r9c4 } { r4c7 r9c7 }) r4c7 r4c7#6 A2 r1c4r1c9r2c5r2c6r2c5r2c6r2c8r5c4r8c8 r1c4#7a, r1c9#7A, r2c5#1a, r2c6#1A, r2c5#7A, r2c6#8a, r2c8#7a, r5c4#7A, r8c8#7A

A2 i520t.443.17 A2 r4c7 ISN'T 8: r4c7#8 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r4c7#8 as a weak node to r5c4#7 chain 1(A) via ALS 146 3x4ALS-X#9-Col({ r8c2 r9c2 } { r5c4 r8c4 r9c4 } { r4c7 r9c7 }) r4c7 r4c7#8 A2 r1c4r1c9r2c5r2c6r2c5r2c6r2c8r5c4r8c8 r1c4#7a, r1c9#7A, r2c5#1a, r2c6#1A, r2c5#7A, r2c6#8a, r2c8#7a, r5c4#7A, r8c8#7A

A2 i520t.443.18 A2 r8c6 ISN'T 8: r8c6#8 is incompatibly weakly linked to 1(A) involving nodes r1c4#7 chain 1(a) when trying to add r8c6#8 as a weak node to r8c8#7 chain 1(A) via ALS 90 2x3ALS-Y(r8c2(7,9) r8c4(8,9)) r8c6 r8c6#8 A2 r1c4r1c9r2c5r2c6r2c5r2c6r2c8r5c4r8c8 r1c4#7a, r1c9#7A, r2c5#1a, r2c6#1A, r2c5#7A, r2c6#8a, r2c8#7a, r5c4#7A, r8c8#7A

A2 i520t.443.21 A2 r8c8 ISN'T 7: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r8c8#7 chain 1(a) when trying to add r8c8#7 as a weak node to r2c3#8 chain 1(a) via ALS 162 2x3ALS-X#8-Row({ r3c3 r3c4 } { r8c4 r8c8 }) r1c4r1c9r2c3r3c3r2c6r2c5r3c4r2c8r3c8r5c4r9c6r8c8 r1c4#6r1c9#7r2c3#8r3c3#9r2c6#1r2c5#7r3c4#8r2c8#9r3c8#6r5c4#7r9c6#8r8c8#7 A2 r1c4r1c4r1c9r2c3r3c3r2c3r3c3r2c5r2c6r2c5r3c4r2c6r2c8r3c4r2c8r3c8r3c8r5c4r9c6r8c8 r1c4#6a, r1c4#7A, r1c9#7a, r2c3#8a, r3c3#8A, r2c3#9A, r3c3#9a, r2c5#1A, r2c6#1a, r2c5#7a, r3c4#6A, r2c6#8A, r2c8#7A, r3c4#8a, r2c8#9a, r3c8#6a, r3c8#9A, r5c4#7a, r9c6#8a, r8c8#7a

A2 i520t.452.14 A2 r9c7 ISN'T 8: r9c7#8 is incompatibly weakly linked to 2(b) involving nodes r9c1#8 chain 2(B) when trying to add r9c7#8 as a weak node to r7c8#9 chain 2(b) via ALS 53 2x3ALS-Y(r3c7(2,8) r8c7(2,8,9)) r9c7 r9c7#8 A2 r7c1r9c1r7c1r9c1r7c8 r7c1#8b, r9c1#8B, r7c1#9B, r9c1#9b, r7c8#9b

A2 i520t.452.15 A2 r9c4 ISN'T 8: r9c4#8 is incompatibly weakly linked to 3(C) involving nodes r2c8#3 chain 3(c) when trying to add r9c4#8 as a weak node to r7c9#4 chain 3(C) via ALS 62 4x5ALS-Y(r7c5(1,4,8) r8c5(1,6) r8c6(2,8) r9c5(2,6,8)) r9c4 r9c4#8 A2 r2c8r2c9r2c8r2c9r9c8r9c9r7c9 r2c8#3c, r2c9#3C, r2c8#4C, r2c9#4c, r9c8#3C, r9c9#3c, r7c9#4C

A2 i520t.452.16 A2 r9c4 ISN'T 9: r9c4#9 is incompatibly weakly linked to 3(C) involving nodes r2c8#3 chain 3(c) when trying to add r9c4#9 as a weak node to r7c9#4 chain 3(C) via ALS 130 1x2ALS-X#4-Row({ r9c4 r9c7 }) r9c4 r9c4#9 A2 r2c8r2c9r2c8r2c9r9c8r9c9r7c9 r2c8#3c, r2c9#3C, r2c8#4C, r2c9#4c, r9c8#3C, r9c9#3c, r7c9#4C

A2 i520t.453.13 A2 r1c4 ISN'T 9: r1c4#9 is incompatibly weakly linked to 4(D) involving nodes r4c1#9 chain 4(d) when trying to add r1c4#9 as a weak node to r5c4#7 chain 4(D) via ALS 18 1x2ALS-Y(r6c4(7,9)) r1c4 r1c4#9 A2 r3c1r4c1r4c1r5c3r5c4 r3c1#7d, r4c1#7D, r4c1#9d, r5c3#7d, r5c4#7D

A2 i520t.453.14 A2 r8c4 ISN'T 9: r8c4#9 is incompatibly weakly linked to 4(D) involving nodes r4c1#9 chain 4(d) when trying to add r8c4#9 as a weak node to r5c4#7 chain 4(D) via ALS 18 1x2ALS-Y(r6c4(7,9)) r8c4 r8c4#9 A2 r3c1r4c1r4c1r5c3r5c4 r3c1#7d, r4c1#7D, r4c1#9d, r5c3#7d, r5c4#7D

A2 i520t.453.16 A2 r8c2 ISN'T 6: r8c2#6 is incompatibly weakly linked to 2(B) involving nodes r1c6#8 chain 2(b) when trying to add r8c2#6 as a weak node to r1c6#9 chain 2(B) via ALS 65 2x3ALS-Y(r8c4(6,8) r9c6(8,9)) r8c2 r8c2#6 A2 r1c6r1c6r9c6r9c6r9c5 r1c6#8b, r1c6#9B, r9c6#8B, r9c6#9b, r9c5#9B

A2 i520t.453.17 A2 r8c9 ISN'T 8: r8c9#8 is incompatibly weakly linked to 7(G) involving nodes r4c5#7 chain 7(g) when trying to add r8c9#8 as a weak node to r4c5#8 chain 7(G) via ALS 98 3x4ALS-X#8-Col({ r1c2 r8c2 r9c2 } { r1c4 r5c4 r8c4 } { r1c6 r9c6 }) r8c9 r8c9#8 A2 r4c5r4c5r4c9r5c4r5c8r5c8 r4c5#7g, r4c5#8G, r4c9#8g, r5c4#8g, r5c8#8G, r5c8#9g

A2 i520t.453.18 A2 r9c9 ISN'T 8: r9c9#8 is incompatibly weakly linked to 7(G) involving nodes r4c5#7 chain 7(g) when trying to add r9c9#8 as a weak node to r4c5#8 chain 7(G) via ALS 100 3x4ALS-X#8-Col({ r1c2 r8c2 r9c2 } { r1c4 r5c4 r8c4 } { r1c6 r9c6 }) r9c9 r9c9#8 A2 r4c5r4c5r4c9r5c4r5c8r5c8 r4c5#7g, r4c5#8G, r4c9#8g, r5c4#8g, r5c8#8G, r5c8#9g

A2 i520t.453.19 A2 r9c8 ISN'T 8: r9c8#8 is incompatibly weakly linked to 7(g) involving nodes r4c5#8 chain 7(G) when trying to add r9c8#8 as a weak node to r5c4#8 chain 7(g) via ALS 25 1x3ALS-B#8-Block-X2({ r9c5 r9c6 } { r8c4 }) r9c8 r9c8#8 A2 r4c5r4c5r4c9r5c4r5c8r5c8r2c9 r4c5#7g, r4c5#8G, r4c9#8g, r5c4#8g, r5c8#8G, r5c8#9g, r2c9#8G

A2 i520t.453.22 A2 r7c7 ISN'T 6: r7c7#6 is incompatibly weakly linked to 4(D) involving nodes r3c1#7 chain 4(d) when trying to add r7c7#6 as a weak node to r4c9#9 chain 4(D) via ALS 75 3x4ALS-Y(r8c9(6,7,9) r9c8(5,6,7) r9c9(5,6,7)) r7c7 r7c7#6 A2 r3c1r4c1r4c1r5c3r4c9r5c4 r3c1#7d, r4c1#7D, r4c1#9d, r5c3#7d, r4c9#9D, r5c4#7D

A2 i520t.453.24 A2 r1c8 ISN'T 9: r1c8#9 is incompatibly weakly linked to 6(f) involving nodes r5c2#6 chain 6(F) when trying to add r1c8#9 as a weak node to r5c3#6 chain 6(f) via ALS 112 2x3ALS-X#7-Row({ r1c4 r1c8 } { r5c3 r5c4 }) r1c8 r1c8#9 A2 r1c2r5c2r5c3r5c2 r1c2#6f, r5c2#6F, r5c3#6f, r5c2#9f

A2 i520t.453.25 A2 r3c1 ISN'T 9: r3c1#9 is incompatibly weakly linked to 4(D) involving nodes r3c1#7 chain 4(d) when trying to add r3c1#9 as a weak node to r4c9#9 chain 4(D) via ALS 130 1x2ALS-X#9-Col({ r3c8 r5c8 }) r3c1 r3c1#9 A2 r3c1r4c1r4c1r5c3r4c9r5c4 r3c1#7d, r4c1#7D, r4c1#9d, r5c3#7d, r4c9#9D, r5c4#7D

A2 i520t.457.13 A2 r4c4 ISN'T 4: r4c4#4 is incompatibly weakly linked to 8(H) involving nodes r6c4#7 chain 8(h) when trying to add r4c4#4 as a weak node to r6c9#7 chain 8(H) via ALS 60 2x3ALS-X#4-Row({ r1c4 r1c7 } { r6c4 r6c7 r6c9 }) r4c4 r4c4#4 A2 r6c4r6c9r4c8r9c9 r6c4#7h, r6c9#7H, r4c8#7h, r9c9#7h

A2 i520t.457.14 A2 r7c4 ISN'T 4: r7c4#4 is incompatibly weakly linked to 8(H) involving nodes r6c4#7 chain 8(h) when trying to add r7c4#4 as a weak node to r6c9#7 chain 8(H) via ALS 60 2x3ALS-X#4-Row({ r1c4 r1c7 } { r6c4 r6c7 r6c9 }) r7c4 r7c4#4 A2 r6c4r6c9r4c8r9c9 r6c4#7h, r6c9#7H, r4c8#7h, r9c9#7h

A2 i520t.457.16 A2 r5c4 ISN'T 9: r5c4#9 is incompatibly weakly linked to 5(E) involving nodes r7c2#7 chain 5(e) when trying to add r5c4#9 as a weak node to r9c2#7 chain 5(E) via ALS 105 3x4ALS-X#8-Row({ r5c4 r5c8 } { r8c5 r8c8 } { r9c2 r9c5 r9c8 }) r5c4 r5c4#9 A2 r7c2r9c2r7c2r9c2 r7c2#7e, r9c2#7E, r7c2#8E, r9c2#8e

A2 i520t.460.16 A2 r4c8 ISN'T 9: r4c8#9 is incompatibly weakly linked to 8(H) involving nodes r6c4#6 chain 8(h) when trying to add r4c8#9 as a weak node to r6c4#9 chain 8(H) via ALS 9 1x2ALS-B#9-Block-X2({ r4c1 r4c3 } { r6c2 }) r4c8 r4c8#9 A2 r6c4r6c4 r6c4#6h, r6c4#9H

A2 i520t.460.17 A2 r6c7 ISN'T 6: r6c7#6 is incompatibly weakly linked to 4(D) involving nodes r4c3#5 chain 4(d) when trying to add r6c7#6 as a weak node to r9c3#5 chain 4(D) via ALS 74 2x3ALS-Y(r3c7(6,9) r9c7(5,6,9)) r6c7 r6c7#6 A2 r4c3r9c3r4c3r4c8r6c2r4c4r4c8r8c8 r4c3#5d, r9c3#5D, r4c3#9D, r4c8#5D, r6c2#5D, r4c4#6D, r4c8#6d, r8c8#6D

A2 i520t.462.14 A2 r8c9 ISN'T 1: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r4c6#5 chain 1(A) when trying to add r4c6#5 as a weak node to r1c7#1 chain 1(A) via ALS 74 3x4ALS-Y(r1c2(1,8,9) r2c2(8,9) r4c2(5,8,9)) r1c7r3c2r3c3r1c3r9c2r4c2r5c3r4c9r4c6r5c8r5c9r6c6r6c9r6c3r9c3r8c7r8c9 r1c7#1r3c2#1r3c3#4r1c3#6r9c2#4r4c2#5r5c3#2r4c9#6r4c6#5r5c8#1r5c9#9r6c6#1r6c9#2r6c3#5r9c3#5r8c7#6r8c9#1 A2 r1c2r1c7r3c2r3c2r3c3r1c3r1c7r9c2r4c2r9c2r3c8r5c3r6c3r9c3r4c9r4c9r5c9r5c3r4c6r6c6r5c8r5c8r5c9r6c6r6c9r6c9r6c3r8c7r9c3r8c7r8c9r8c9 r1c2#1a, r1c7#1A, r3c2#1A, r3c2#4a, r3c3#4A, r1c3#6A, r1c7#6a, r9c2#4A, r4c2#5A, r9c2#5a, r3c8#1a, r5c3#2A, r6c3#2a, r9c3#4a, r4c9#6A, r4c9#9a, r5c9#2a, r5c3#9a, r4c6#5A, r6c6#5a, r5c8#1A, r5c8#6a, r5c9#9A, r6c6#1A, r6c9#1a, r6c9#2A, r6c3#5A, r8c7#1a, r9c3#5A, r8c7#6A, r8c9#1A, r8c9#6a

A2 i520t.463.16 A2 r6c8 ISN'T 4: r6c8#4 is incompatibly weakly linked to 1(a) involving nodes r3c2#3 chain 1(A) when trying to add r6c8#4 as a weak node to r3c6#3 chain 1(a) via ALS 15 1x2ALS-Y(r6c6(3,4)) r6c8 r6c8#4 A2 r2c2r3c2r2c2r3c2r3c6r3c9 r2c2#3a, r3c2#3A, r2c2#8A, r3c2#8a, r3c6#3a, r3c9#8A

A2 i520t.463.17 A2 r6c8 ISN'T 7: r6c8#7 is incompatibly weakly linked to 1(a) involving nodes r3c2#3 chain 1(A) when trying to add r6c8#7 as a weak node to r3c6#3 chain 1(a) via ALS 52 2x3ALS-Y(r6c6(3,4) r6c7(4,7)) r6c8 r6c8#7 A2 r2c2r3c2r2c2r3c2r3c6r3c9 r2c2#3a, r3c2#3A, r2c2#8A, r3c2#8a, r3c6#3a, r3c9#8A

A2 i520t.467.12 A2 r6c2 ISN'T 9: r6c2#9 is incompatibly weakly linked to 4(d) involving nodes r3c4#4 chain 4(D) when trying to add r6c2#9 as a weak node to r2c7#6 chain 4(d) via ALS 98 2x3ALS-X#6-Row({ r3c1 r3c7 } { r6c1 r6c2 }) r6c2 r6c2#9 A2 r2c5r2c7r3c4r2c5r2c7r3c4r3c1r3c1r3c7r3c7r6c4 r2c5#4d, r2c7#4D, r3c4#4D, r2c5#9D, r2c7#6d, r3c4#9d, r3c1#6d, r3c1#9D, r3c7#4d, r3c7#6D, r6c4#9D

A2 i520t.467.17 A2 r4c9 ISN'T 2: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r6c4#9 chain 1(a) when trying to add r6c4#9 as a weak node to r1c8#2 chain 1(a) via ALS 66 3x4ALS-Y(r6c1(4,6,9) r6c2(4,6) r6c8(2,4)) r1c8r1c9r3c1r2c7r3c4r2c5r5c2r3c7r6c4r7c8r4c9 r1c8#2r1c9#9r3c1#9r2c7#4r3c4#4r2c5#9r5c2#9r3c7#6r6c4#9r7c8#9r4c9#2 A2 r1c8r1c9r1c8r1c9r3c1r6c1r2c3r2c5r2c7r3c4r2c5r2c7r5c2r7c2r3c4r3c1r3c7r3c7r6c4r5c2r5c5r7c8r4c9 r1c8#2a, r1c9#2A, r1c8#9A, r1c9#9a, r3c1#9a, r6c1#9A, r2c3#9A, r2c5#4A, r2c7#4a, r3c4#4a, r2c5#9a, r2c7#6A, r5c2#9a, r7c2#9A, r3c4#9A, r3c1#6A, r3c7#4A, r3c7#6a, r6c4#9a, r5c2#4A, r5c5#9A, r7c8#9a, r4c9#2a

A2 i520t.468.11 A2 r1c4 ISN'T 8: r1c4#8 is incompatibly weakly linked to 1(A) involving nodes r2c1#8 chain 1(a) when trying to add r1c4#8 as a weak node to r6c1#8 chain 1(A) via ALS 14 1x1ALS-B#8-Block-X2({ r6c6 } { r5c4 }) r1c4 r1c4#8 A2 r2c1r6c1r2c1r6c1r6c3 r2c1#8a, r6c1#8A, r2c1#9A, r6c1#9a, r6c3#9A

A2 i520t.469.11 A2 r1c4 ISN'T 3: r1c4#3 is incompatibly weakly linked to 1(A) involving nodes r2c1#3 chain 1(a) when trying to add r1c4#3 as a weak node to r6c1#3 chain 1(A) via ALS 12 1x1ALS-B#3-Block-X2({ r6c6 } { r5c4 }) r1c4 r1c4#3 A2 r2c1r6c1r2c1r6c1r6c3 r2c1#3a, r6c1#3A, r2c1#9A, r6c1#9a, r6c3#9A

A2 i520t.470.10 A2 r9c7 ISN'T 6: r9c7#6 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r9c7#6 as a weak node to r2c3#1 chain 1(A) via ALS 155 2x3ALS-X#8-Col({ r2c3 r8c3 } { r8c7 r9c7 }) r9c7 r9c7#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.11 A2 r9c7 ISN'T 9: r9c7#9 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r9c7#9 as a weak node to r2c3#1 chain 1(A) via ALS 155 2x3ALS-X#8-Col({ r2c3 r8c3 } { r8c7 r9c7 }) r9c7 r9c7#9 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.12 A2 r7c6 ISN'T 6: r7c6#6 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r7c6#6 as a weak node to r2c3#1 chain 1(A) via ALS 163 2x3ALS-X#8-Row({ r2c2 r2c3 } { r7c2 r7c6 }) r7c6 r7c6#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.13 A2 r7c6 ISN'T 9: r7c6#9 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r7c6#9 as a weak node to r2c3#1 chain 1(A) via ALS 167 2x3ALS-X#8-Row({ r2c2 r2c3 } { r7c2 r7c6 }) r7c6 r7c6#9 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.14 A2 r4c7 ISN'T 2: r4c7#2 is incompatibly weakly linked to 1(A) involving nodes r2c2#2 chain 1(a) when trying to add r4c7#2 as a weak node to r8c3#8 chain 1(A) via ALS 101 3x4ALS-Y(r2c7(2,6,9) r3c7(2,6) r8c7(2,6,8,9)) r4c7 r4c7#2 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.15 A2 r4c6 ISN'T 1: r4c6#1 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r4c6#1 as a weak node to r8c3#8 chain 1(A) via ALS 106 4x5ALS-Y(r2c7(2,6,9) r3c7(2,6) r4c7(1,6,9) r8c7(2,6,8,9)) r4c6 r4c6#1 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.16 A2 r4c9 ISN'T 1: r4c9#1 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r4c9#1 as a weak node to r8c3#8 chain 1(A) via ALS 107 4x5ALS-Y(r2c7(2,6,9) r3c7(2,6) r4c7(1,6,9) r8c7(2,6,8,9)) r4c9 r4c9#1 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.17 A2 r9c9 ISN'T 6: r9c9#6 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r9c9#6 as a weak node to r8c3#8 chain 1(A) via ALS 115 5x6ALS-Y(r7c8(6,9) r8c7(2,6,8,9) r8c8(2,5,6,7,9) r8c9(2,5,6,7,9) r9c8(5,6,7,9)) r9c9 r9c9#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r8c3#4a, r8c3#8A

A2 i520t.470.18 A2 r8c2 ISN'T 8: r8c2#8 is incompatibly weakly linked to 9(I) involving nodes r4c4#1 chain 9(i) when trying to add r8c2#8 as a weak node to r1c4#1 chain 9(I) via ALS 65 2x3ALS-Y(r1c3(1,4) r8c3(4,8)) r8c2 r8c2#8 A2 r4c4r4c7r1c4r5c5r5c9r9c7r8c7r9c7r9c9 r4c4#1i, r4c7#1I, r1c4#1I, r5c5#1I, r5c9#1i, r9c7#1i, r8c7#8i, r9c7#8I, r9c9#1I

A2 i520t.470.19 A2 r8c6 ISN'T 8: r8c6#8 is incompatibly weakly linked to 9(I) involving nodes r4c4#1 chain 9(i) when trying to add r8c6#8 as a weak node to r1c4#1 chain 9(I) via ALS 65 2x3ALS-Y(r1c3(1,4) r8c3(4,8)) r8c6 r8c6#8 A2 r4c4r4c7r1c4r5c5r5c9r9c7r8c7r9c7r9c9 r4c4#1i, r4c7#1I, r1c4#1I, r5c5#1I, r5c9#1i, r9c7#1i, r8c7#8i, r9c7#8I, r9c9#1I

A2 i520t.470.21 A2 r5c8 ISN'T 6: r5c8#6 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r5c8#6 as a weak node to r4c7#1 chain 1(A) via ALS 84 2x3ALS-Y(r5c3(6,9) r5c9(1,6,9)) r5c8 r5c8#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r1c6r7c6r7c6r9c6r7c5r9c7r7c5r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r7c2#8a, r8c3#4a, r8c3#8A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r1c6#1A, r7c6#1a, r7c6#8A, r9c6#8a, r7c5#1A, r9c7#1a, r7c5#9a, r8c7#8a, r9c7#8A, r9c9#1A

A2 i520t.470.22 A2 r5c5 ISN'T 9: r5c5#9 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r5c5#9 as a weak node to r4c7#1 chain 1(A) via ALS 84 2x3ALS-Y(r5c3(6,9) r5c9(1,6,9)) r5c5 r5c5#9 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r1c6r7c6r7c6r9c6r7c5r9c7r7c5r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r7c2#8a, r8c3#4a, r8c3#8A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r1c6#1A, r7c6#1a, r7c6#8A, r9c6#8a, r7c5#1A, r9c7#1a, r7c5#9a, r8c7#8a, r9c7#8A, r9c9#1A

A2 i520t.470.26 A2 r9c9 ISN'T 1: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r5c5#1 chain 1(A) when trying to add r5c5#1 as a weak node to r2c2#8 chain 1(A) via ALS 119 2x3ALS-Y(r7c2(8,9) r7c5(1,9)) r2c3r1c3r2c2r8c3r4c7r1c4r5c5r1c6r7c6r7c5r7c2r9c7r9c9 r2c3#1r1c3#4r2c2#8r8c3#8r4c7#1r1c4#1r5c5#1r1c6#1r7c6#8r7c5#1r7c2#9r9c7#8r9c9#1 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r5c5r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#4A, r1c2#4a, r2c2#8A, r2c3#8a, r2c5#1a, r2c2#2a, r7c2#8a, r8c3#4a, r8c3#8A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r5c5#4a, r1c6#1A, r7c6#1a, r7c6#8A, r9c6#8a, r7c5#1A, r9c7#1a, r7c2#9A, r7c5#9a, r8c7#8a, r9c7#8A, r9c9#1A

A2 i520t.471.16 A2 r5c9 ISN'T 9: r5c9#9 is incompatibly weakly linked to 2(B) involving nodes r5c1#4 chain 2(b) when trying to add r5c9#9 as a weak node to r6c1#4 chain 2(B) via ALS 74 2x3ALS-Y(r4c8(8,9) r6c9(4,8,9)) r5c9 r5c9#9 A2 r5c1r6c1r6c9 r5c1#4b, r6c1#4B, r6c9#4b

A2 i520t.471.17 A2 r9c1 ISN'T 1: r9c1#1 is incompatibly weakly linked to 4(d) involving nodes r3c6#4 chain 4(D) when trying to add r9c1#1 as a weak node to r3c6#5 chain 4(d) via ALS 143 2x3ALS-X#5-Col({ r2c1 r9c1 } { r2c7 r3c7 }) r9c1 r9c1#1 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.18 A2 r4c2 ISN'T 9: r4c2#9 is incompatibly weakly linked to 4(d) involving nodes r2c5#3 chain 4(D) when trying to add r4c2#9 as a weak node to r3c6#5 chain 4(d) via ALS 149 2x3ALS-X#5-Row({ r1c3 r1c6 } { r4c2 r4c3 }) r4c2 r4c2#9 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.19 A2 r9c1 ISN'T 9: r9c1#9 is incompatibly weakly linked to 4(D) involving nodes r2c6#3 chain 4(d) when trying to add r9c1#9 as a weak node to r5c4#3 chain 4(D) via ALS 153 1x2ALS-X#9-Row({ r5c1 r5c4 }) r9c1 r9c1#9 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.20 A2 r4c2 ISN'T 8: r4c2#8 is incompatibly weakly linked to 4(D) involving nodes r3c6#5 chain 4(d) when trying to add r4c2#8 as a weak node to r5c5#4 chain 4(D) via ALS 59 2x3ALS-Y(r4c4(4,9) r4c8(8,9)) r4c2 r4c2#8 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.21 A2 r7c1 ISN'T 9: r7c1#9 is incompatibly weakly linked to 4(d) involving nodes r5c4#3 chain 4(D) when trying to add r7c1#9 as a weak node to r8c6#4 chain 4(d) via ALS 103 4x5ALS-Y(r8c1(1,3,9) r8c2(1,2,9) r8c3(1,2,3,9) r8c4(1,3,4)) r7c1 r7c1#9 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.23 A2 r9c1 ISN'T 8: r9c1#8 is incompatibly weakly linked to 4(D) involving nodes r3c6#5 chain 4(d) when trying to add r9c1#8 as a weak node to r5c4#3 chain 4(D) via ALS 112 2x3ALS-Y(r9c4(1,3) r9c8(1,8)) r9c1 r9c1#8 A2 r2c5r3c5r2c5r2c6r3c5r3c6r3c3r3c6r5c4r5c5r5c5r8c6r8c4 r2c5#1d, r3c5#1D, r2c5#3D, r2c6#3d, r3c5#4d, r3c6#4D, r3c3#1d, r3c6#5d, r5c4#3D, r5c5#3d, r5c5#4D, r8c6#4d, r8c4#4D

A2 i520t.471.24 A2 r5c4 ISN'T 3: r5c4#3 is incompatibly weakly linked to 12(L) involving nodes r4c8#8 chain 12(l) when trying to add r5c4#3 as a weak node to r4c8#9 chain 12(L) via ALS 71 2x3ALS-Y(r4c4(4,9) r5c5(3,4)) r5c4 r5c4#3 A2 r4c8r4c8r7c7r7c7r7c8 r4c8#8l, r4c8#9L, r7c7#8l, r7c7#9L, r7c8#9l

A2 i520t.472.15 A2 r9c4 ISN'T 6: r9c4#6 is incompatibly weakly linked to 1(a) involving nodes r1c2#9 chain 1(A) when trying to add r9c4#6 as a weak node to r9c1#8 chain 1(a) via ALS 28 1x2ALS-Y(r9c8(6,8)) r9c4 r9c4#6 A2 r1c2r1c2r1c4r1c4r2c1r9c1r2c1r2c7r2c7r6c2r3c6r3c7r3c6r3c7r6c3r8c3r8c4r8c3r8c4 r1c2#8a, r1c2#9A, r1c4#8A, r1c4#9a, r2c1#8A, r9c1#8a, r2c1#2a, r2c7#2A, r2c7#6a, r6c2#8A, r3c6#9A, r3c7#2a, r3c6#6a, r3c7#6A, r6c3#8a, r8c3#8A, r8c4#8a, r8c3#6a, r8c4#6A

A2 i520t.472.16 A2 r9c5 ISN'T 6: r9c5#6 is incompatibly weakly linked to 1(a) involving nodes r1c2#9 chain 1(A) when trying to add r9c5#6 as a weak node to r9c1#8 chain 1(a) via ALS 29 1x2ALS-Y(r9c8(6,8)) r9c5 r9c5#6 A2 r1c2r1c2r1c4r1c4r2c1r9c1r2c1r2c7r2c7r6c2r3c6r3c7r3c6r3c7r6c3r8c3r8c4r8c3r8c4 r1c2#8a, r1c2#9A, r1c4#8A, r1c4#9a, r2c1#8A, r9c1#8a, r2c1#2a, r2c7#2A, r2c7#6a, r6c2#8A, r3c6#9A, r3c7#2a, r3c6#6a, r3c7#6A, r6c3#8a, r8c3#8A, r8c4#8a, r8c3#6a, r8c4#6A

A2 i520t.474.17 A2 r5c2 ISN'T 6: r5c2#6 is incompatibly weakly linked to 1(a) involving nodes r1c4#4 chain 1(A) when trying to add r5c2#6 as a weak node to r2c8#6 chain 1(a) via ALS 94 1x2ALS-X#6-Col({ r3c7 r5c7 }) r5c2 r5c2#6 A2 r1c4r1c8r1c4r3c6r2c4r2c4r2c8r3c6r3c7r3c7r5c7r5c7 r1c4#1a, r1c8#1A, r1c4#4A, r3c6#1A, r2c4#4a, r2c4#6A, r2c8#6a, r3c6#6a, r3c7#1a, r3c7#6A, r5c7#1A, r5c7#6a

A2 i520t.474.18 A2 r4c6 ISN'T 1: r4c6#1 is incompatibly weakly linked to 1(a) involving nodes r1c8#1 chain 1(A) when trying to add r4c6#1 as a weak node to r3c7#1 chain 1(a) via ALS 16 1x2ALS-B#1-Block-X2({ r4c8 r4c9 } { r5c7 }) r4c6 r4c6#1 A2 r1c4r1c8r1c4r3c6r2c4r2c4r2c8r3c6r3c7r3c7r5c3r5c7r5c7 r1c4#1a, r1c8#1A, r1c4#4A, r3c6#1A, r2c4#4a, r2c4#6A, r2c8#6a, r3c6#6a, r3c7#1a, r3c7#6A, r5c3#6A, r5c7#6a, r5c7#1A

A2 i520t.474.19 A2 r4c6 ISN'T 6: r4c6#6 is incompatibly weakly linked to 1(A) involving nodes r1c4#1 chain 1(a) when trying to add r4c6#6 as a weak node to r3c7#6 chain 1(A) via ALS 18 1x2ALS-B#6-Block-X2({ r4c8 r4c9 } { r5c7 }) r4c6 r4c6#6 A2 r1c4r1c8r1c4r3c6r2c4r2c4r2c8r3c6r3c7r3c7r5c3r5c7r5c7r7c6 r1c4#1a, r1c8#1A, r1c4#4A, r3c6#1A, r2c4#4a, r2c4#6A, r2c8#6a, r3c6#6a, r3c7#1a, r3c7#6A, r5c3#6A, r5c7#6a, r5c7#1A, r7c6#1a

A2 i520t.477.12 A2 r3c9 ISN'T 1: r3c9#1 is incompatibly weakly linked to 1(A) involving nodes r1c2#5 chain 1(a) when trying to add r3c9#1 as a weak node to r1c2#7 chain 1(A) via ALS 59 3x4ALS-Y(r1c8(4,7) r2c7(3,4) r3c7(1,3,4)) r3c9 r3c9#1 A2 r1c2r1c2r1c3r8c2 r1c2#5a, r1c2#7A, r1c3#5A, r8c2#7a

A2 i520t.477.14 A2 r3c3 ISN'T 4: r3c3#4 is incompatibly weakly linked to 2(b) involving nodes r3c3#3 chain 2(B) when trying to add r3c3#4 as a weak node to r2c7#4 chain 2(b) via ALS 135 1x2ALS-X#4-Row({ r1c3 r1c8 }) r3c3 r3c3#4 A2 r2c3r3c3r2c7r2c7r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r7c7#4B

A2 i520t.477.15 A2 r7c3 ISN'T 4: r7c3#4 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r7c3#4 as a weak node to r2c7#4 chain 2(b) via ALS 135 1x2ALS-X#4-Row({ r1c3 r1c8 }) r7c3 r7c3#4 A2 r2c3r3c3r2c7r2c7r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r7c7#4B

A2 i520t.477.16 A2 r3c3 ISN'T 9: r3c3#9 is incompatibly weakly linked to 3(C) involving nodes r1c3#4 chain 3(c) when trying to add r3c3#9 as a weak node to r3c8#7 chain 3(C) via ALS 61 4x5ALS-Y(r3c1(4,8,9) r3c4(4,5,7,8,9) r3c5(4,7,9) r3c6(4,5,9)) r3c3 r3c3#9 A2 r1c3r1c8r1c8r3c8 r1c3#4c, r1c8#4C, r1c8#7c, r3c8#7C

A2 i520t.477.17 A2 r9c8 ISN'T 3: r9c8#3 is incompatibly weakly linked to 2(b) involving nodes r3c3#3 chain 2(B) when trying to add r9c8#3 as a weak node to r3c3#7 chain 2(b) via ALS 57 5x6ALS-Y(r1c2(5,7) r4c2(4,5,9) r5c2(5,6,9) r6c2(4,5,6,9) r9c2(3,5,6,9)) r9c8 r9c8#3 A2 r2c3r3c3r2c7r2c7r3c3r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B

A2 i520t.477.18 A2 r5c5 ISN'T 9: r5c5#9 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r5c5#9 as a weak node to r3c3#7 chain 2(b) via ALS 92 2x3ALS-Y(r3c5(4,7,9) r6c5(4,9)) r5c5 r5c5#9 A2 r2c3r3c3r2c7r2c7r3c3r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B

A2 i520t.477.19 A2 r7c6 ISN'T 3: r7c6#3 is incompatibly weakly linked to 2(b) involving nodes r3c3#3 chain 2(B) when trying to add r7c6#3 as a weak node to r3c3#7 chain 2(b) via ALS 176 1x2ALS-X#7-Row({ r7c3 r7c6 }) r7c6 r7c6#3 A2 r2c3r3c3r2c7r2c7r3c3r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B

A2 i520t.477.21 A2 r7c6 ISN'T 4: r7c6#4 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r7c6#4 as a weak node to r3c3#7 chain 2(b) via ALS 180 1x2ALS-X#7-Row({ r7c3 r7c6 }) r7c6 r7c6#4 A2 r2c3r3c3r2c7r2c7r3c3r7c7 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B

A2 i520t.477.24 A2 r9c5 ISN'T 3: r9c5#3 is incompatibly weakly linked to 3(C) involving nodes r1c8#7 chain 3(c) when trying to add r9c5#3 as a weak node to r3c8#7 chain 3(C) via ALS 91 3x4ALS-Y(r3c5(4,7,9) r4c5(3,4,9) r6c5(4,9)) r9c5 r9c5#3 A2 r1c3r1c8r1c8r3c8 r1c3#4c, r1c8#4C, r1c8#7c, r3c8#7C

A2 i520t.477.26 A2 r8c6 ISN'T 7: r8c6#7 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r8c6#7 as a weak node to r3c3#7 chain 2(b) via ALS 20 1x2ALS-B#7-Block-X2({ r8c2 } { r7c3 }) r8c6 r8c6#7 A2 r2c3r3c3r2c7r2c7r3c3r7c7r7c8 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B, r7c8#4b

A2 i520t.477.27 A2 r2c6 ISN'T 7: r2c6#7 is incompatibly weakly linked to 2(b) involving nodes r2c7#3 chain 2(B) when trying to add r2c6#7 as a weak node to r3c3#7 chain 2(b) via ALS 216 1x2ALS-X#7-Row({ r7c3 r7c6 }) r2c6 r2c6#7 A2 r2c3r3c3r2c7r2c7r3c3r7c7r7c8 r2c3#3b, r3c3#3B, r2c7#3B, r2c7#4b, r3c3#7b, r7c7#4B, r7c8#4b

A2 i520t.477.28 A2 r3c8 ISN'T 7: r3c8#7 is incompatibly weakly linked to 13(M) involving nodes r4c5#3 chain 13(m) when trying to add r3c8#7 as a weak node to r4c8#3 chain 13(M) via ALS 93 3x4ALS-Y(r3c5(4,7,9) r4c5(3,4,9) r6c5(4,9)) r3c8 r3c8#7 A2 r4c5r4c8r4c8r5c5r5c7r3c8 r4c5#3m, r4c8#3M, r4c8#9m, r5c5#3M, r5c7#3m, r3c8#3m

A2 i520t.482.21 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#3 chain 2(B) when trying to add r6c3#9 as a weak node to r1c6#3 chain 2(b) via ALS 169 2x3ALS-X#3-Col({ r6c3 r7c3 } { r2c5 r7c5 }) r6c3 r6c3#9 A2 r1c2r1c2r1c6r2c2r1c6r3c3r2c6r3c6r3c6r3c3 r1c2#3B, r1c2#9b, r1c6#3b, r2c2#3b, r1c6#9B, r3c3#9B, r2c6#2b, r3c6#2B, r3c6#9b, r3c3#2b

A2 i520t.482.22 A2 r3c3 ISN'T 2: r3c3#2 is incompatibly weakly linked to 1(a) involving nodes r1c8#5 chain 1(A) when trying to add r3c3#2 as a weak node to r6c4#2 chain 1(a) via ALS 225 2x3ALS-X#9-Col({ r3c3 r4c3 } { r4c4 r6c4 }) r3c3 r3c3#2 A2 r1c8r1c9r1c8r1c9r4c4r4c9r6c4r4c4r6c4r6c8r6c2r9c8r9c9 r1c8#2a, r1c9#2A, r1c8#5A, r1c9#5a, r4c4#2A, r4c9#2a, r6c4#2a, r4c4#9a, r6c4#9A, r6c8#2A, r6c2#9a, r9c8#5a, r9c9#5A

A2 i520t.482.25 A2 r2c3 ISN'T 2: r2c3#2 is incompatibly weakly linked to 1(a) involving nodes r1c8#5 chain 1(A) when trying to add r2c3#2 as a weak node to r6c2#9 chain 1(a) via ALS 41 3x4ALS-Y(r2c2(2,8) r4c2(5,8,9) r7c2(5,8)) r2c3 r2c3#2 A2 r1c8r1c9r1c8r1c9r4c2r6c2r4c4r4c9r6c4r4c4r6c4r6c8r9c8r9c9 r1c8#2a, r1c9#2A, r1c8#5A, r1c9#5a, r4c2#9A, r6c2#9a, r4c4#2A, r4c9#2a, r6c4#2a, r4c4#9a, r6c4#9A, r6c8#2A, r9c8#5a, r9c9#5A

A2 i520t.483.20 A2 r2c3 ISN'T 5: r2c3#5 is incompatibly weakly linked to 18(R) involving nodes r7c2#8 chain 18(r) when trying to add r2c3#5 as a weak node to r7c3#8 chain 18(R) via ALS 57 4x5ALS-Y(r4c3(5,7,9) r5c3(5,6,7,8,9) r6c3(5,6,8,9) r8c3(6,7,9)) r2c3 r2c3#5 A2 r7c2r7c3 r7c2#8r, r7c3#8R

A2 i520t.483.25 A2 r5c6 ISN'T 4: r5c6#4 is incompatibly weakly linked to 1(A) involving nodes r1c4#1 chain 1(a) when trying to add r5c6#4 as a weak node to r3c8#7 chain 1(A) via ALS 183 3x4ALS-X#6-Col({ r6c2 r7c2 } { r5c6 r6c6 } { r3c8 r7c8 }) r5c6 r5c6#4 A2 r1c4r1c8r1c8r3c8 r1c4#1a, r1c8#1A, r1c8#7a, r3c8#7A

A2 i520t.483.26 A2 r5c6 ISN'T 5: r5c6#5 is incompatibly weakly linked to 1(A) involving nodes r1c8#7 chain 1(a) when trying to add r5c6#5 as a weak node to r3c8#7 chain 1(A) via ALS 183 3x4ALS-X#6-Col({ r6c2 r7c2 } { r5c6 r6c6 } { r3c8 r7c8 }) r5c6 r5c6#5 A2 r1c4r1c8r1c8r3c8 r1c4#1a, r1c8#1A, r1c8#7a, r3c8#7A

A2 i520t.483.27 A2 r5c6 ISN'T 9: r5c6#9 is incompatibly weakly linked to 1(A) involving nodes r1c8#7 chain 1(a) when trying to add r5c6#9 as a weak node to r3c8#7 chain 1(A) via ALS 185 3x4ALS-X#6-Col({ r6c2 r7c2 } { r5c6 r6c6 } { r3c8 r7c8 }) r5c6 r5c6#9 A2 r1c4r1c8r1c8r3c8 r1c4#1a, r1c8#1A, r1c8#7a, r3c8#7A

A2 i520t.483.28 A2 r4c3 ISN'T 9: r4c3#9 is incompatibly weakly linked to 2(b) involving nodes r8c1#2 chain 2(B) when trying to add r4c3#9 as a weak node to r8c2#2 chain 2(b) via ALS 212 3x4ALS-X#7-Row({ r2c1 r2c4 } { r4c3 r4c4 } { r8c1 r8c2 }) r4c3 r4c3#9 A2 r6c1r8c1r6c2r8c2r8c1r8c2 r6c1#2b, r8c1#2B, r6c2#2B, r8c2#2b, r8c1#7b, r8c2#7B

A2 i520t.483.29 A2 r2c1 ISN'T 8: r2c1#8 is incompatibly weakly linked to 4(d) involving nodes r1c6#7 chain 4(D) when trying to add r2c1#8 as a weak node to r5c3#6 chain 4(d) via ALS 66 3x4ALS-Y(r5c1(8,9) r6c1(2,8,9) r6c2(2,6,9)) r2c1 r2c1#8 A2 r1c6r1c6r5c3r5c6r6c6r5c6 r1c6#4d, r1c6#7D, r5c3#6d, r5c6#6D, r6c6#6d, r5c6#7d

A2 i520t.483.30 A2 r7c7 ISN'T 6: r7c7#6 is incompatibly weakly linked to 4(d) involving nodes r1c6#7 chain 4(D) when trying to add r7c7#6 as a weak node to r5c3#6 chain 4(d) via ALS 185 1x2ALS-X#6-Col({ r6c2 r7c2 }) r7c7 r7c7#6 A2 r1c6r1c6r5c3r5c6r6c6r5c6 r1c6#4d, r1c6#7D, r5c3#6d, r5c6#6D, r6c6#6d, r5c6#7d

A2 i520t.483.31 A2 r3c9 ISN'T 6: r3c9#6 is incompatibly weakly linked to 4(d) involving nodes r1c6#7 chain 4(D) when trying to add r3c9#6 as a weak node to r5c3#6 chain 4(d) via ALS 191 2x3ALS-X#6-Col({ r6c2 r7c2 } { r3c8 r7c8 }) r3c9 r3c9#6 A2 r1c6r1c6r5c3r5c6r6c6r5c6 r1c6#4d, r1c6#7D, r5c3#6d, r5c6#6D, r6c6#6d, r5c6#7d

A2 i520t.483.33 A2 r3c8 ISN'T 1: r3c8#1 is incompatibly weakly linked to 4(d) involving nodes r1c6#7 chain 4(D) when trying to add r3c8#1 as a weak node to r5c3#6 chain 4(d) via ALS 176 2x3ALS-X#6-Col({ r6c2 r7c2 } { r3c8 r7c8 }) r3c8 r3c8#1 A2 r1c6r1c6r5c3r5c6r6c6r5c6 r1c6#4d, r1c6#7D, r5c3#6d, r5c6#6D, r6c6#6d, r5c6#7d

A2 i520t.483.34 A2 r1c4 ISN'T 7: r1c4#7 is incompatibly weakly linked to 1(A) involving nodes r1c4#1 chain 1(a) when trying to add r1c4#7 as a weak node to r6c2#6 chain 1(A) via ALS 68 6x7ALS-Y(r4c4(5,7,9) r5c4(3,4,5,7,9) r5c5(3,4,9) r6c4(1,3,4,5,9) r6c5(1,3,4,9) r6c6(4,5,6,9)) r1c4 r1c4#7 A2 r1c4r1c8r1c8r6c2r7c2r3c8r3c8r4c7r4c8r4c7r7c8r8c3r7c8r8c3r8c7 r1c4#1a, r1c8#1A, r1c8#7a, r6c2#6A, r7c2#6a, r3c8#7A, r3c8#6a, r4c7#1A, r4c8#1a, r4c7#9a, r7c8#6A, r8c3#6A, r7c8#9a, r8c3#9a, r8c7#6a

A2 i520t.483.35 A2 r6c2 ISN'T 6: r6c2#6 is incompatibly weakly linked to 7(G) involving nodes r2c1#7 chain 7(g) when trying to add r6c2#6 as a weak node to r2c4#7 chain 7(G) via ALS 68 6x7ALS-Y(r4c4(5,7,9) r5c4(3,4,5,7,9) r5c5(3,4,9) r6c4(1,3,4,5,9) r6c5(1,3,4,9) r6c6(4,5,6,9)) r6c2 r6c2#6 A2 r2c1r2c4 r2c1#7g, r2c4#7G

A2 i520t.484.12 A2 r8c3 ISN'T 7: r8c3#7 is incompatibly weakly linked to 13(M) involving nodes r1c6#7 chain 13(m) when trying to add r8c3#7 as a weak node to r5c6#7 chain 13(M) via ALS 6 1x2ALS-B#7-Block-X2({ r5c1 } { r4c3 }) r8c3 r8c3#7 A2 r1c6r5c6 r1c6#7m, r5c6#7M

A2 i520t.484.14 A2 r7c7 ISN'T 6: r7c7#6 is incompatibly weakly linked to 14(N) involving nodes r1c6#7 chain 14(n) when trying to add r7c7#6 as a weak node to r5c6#7 chain 14(N) via ALS 145 2x3ALS-X#6-Col({ r6c2 r7c2 } { r5c6 r6c6 }) r7c7 r7c7#6 A2 r1c6r5c6 r1c6#7n, r5c6#7N

A2 i520t.484.22 A2 r1c2 ISN'T 9: r1c2#9 is incompatibly weakly linked to 4(d) involving nodes r1c9#9 chain 4(D) when trying to add r1c2#9 as a weak node to r7c2#4 chain 4(d) via ALS 27 1x2ALS-Y(r9c2(4,9)) r1c2 r1c2#9 A2 r1c9r1c9r7c2r7c9r9c7 r1c9#4d, r1c9#9D, r7c2#4d, r7c9#4D, r9c7#4d

A2 i520t.484.23 A2 r2c5 ISN'T 1: r2c5#1 is incompatibly weakly linked to 6(F) involving nodes r6c2#6 chain 6(f) when trying to add r2c5#1 as a weak node to r7c2#6 chain 6(F) via ALS 167 2x3ALS-X#6-Row({ r2c5 r2c7 } { r8c3 r8c7 }) r2c5 r2c5#1 A2 r6c2r7c2r8c3r8c7 r6c2#6f, r7c2#6F, r8c3#6f, r8c7#6F

A2 i520t.484.24 A2 r1c4 ISN'T 7: r1c4#7 is incompatibly weakly linked to 6(F) involving nodes r6c2#6 chain 6(f) when trying to add r1c4#7 as a weak node to r8c7#6 chain 6(F) via ALS 48 5x6ALS-Y(r1c7(1,4,8,9) r1c8(1,7,9) r1c9(4,9) r2c7(1,6,8,9) r3c7(1,4,6,8,9)) r1c4 r1c4#7 A2 r6c2r7c2r8c3r8c7 r6c2#6f, r7c2#6F, r8c3#6f, r8c7#6F

A2 i520t.487.12 A2 r5c9 ISN'T 5: r5c9#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r5c9#5 as a weak node to r1c7#1 chain 1(A) via ALS 76 1x2ALS-X#1-Col({ r2c9 r5c9 }) r5c9 r5c9#5 A2 r1c2r1c7r2c2r1c2r1c7r3c2r2c9r5c7r5c9 r1c2#1a, r1c7#1A, r2c2#1A, r1c2#5A, r1c7#5a, r3c2#5a, r2c9#1a, r5c7#1a, r5c9#1A

A2 i520t.487.13 A2 r5c9 ISN'T 9: r5c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r5c9#9 as a weak node to r1c7#1 chain 1(A) via ALS 80 1x2ALS-X#1-Col({ r2c9 r5c9 }) r5c9 r5c9#9 A2 r1c2r1c7r2c2r1c2r1c7r3c2r2c9r5c7r5c9 r1c2#1a, r1c7#1A, r2c2#1A, r1c2#5A, r1c7#5a, r3c2#5a, r2c9#1a, r5c7#1a, r5c9#1A

A2 i520t.487.14 A2 r2c2 ISN'T 2: r2c2#2 is incompatibly weakly linked to 1(a) involving nodes r1c7#1 chain 1(A) when trying to add r2c2#2 as a weak node to r1c7#5 chain 1(a) via ALS 63 3x4ALS-Y(r8c2(2,9) r8c4(8,9) r8c7(5,8,9)) r2c2 r2c2#2 A2 r1c2r1c7r2c2r1c2r1c7r3c2r2c9r5c7r5c9r5c9 r1c2#1a, r1c7#1A, r2c2#1A, r1c2#5A, r1c7#5a, r3c2#5a, r2c9#1a, r5c7#1a, r5c9#1A, r5c9#8a

A2 i520t.488.17 A2 r9c2 ISN'T 9: r9c2#9 is incompatibly weakly linked to 2(B) involving nodes r1c3#7 chain 2(b) when trying to add r9c2#9 as a weak node to r1c8#7 chain 2(B) via ALS 115 2x3ALS-X#8-Col({ r7c2 r9c2 } { r1c8 r7c8 }) r9c2 r9c2#9 A2 r1c3r1c8r3c3r3c3r3c8r3c8 r1c3#7b, r1c8#7B, r3c3#7B, r3c3#3b, r3c8#7b, r3c8#2B

A2 i520t.489.23 A2 r7c3 ISN'T 1: r7c3#1 is incompatibly weakly linked to 2(B) involving nodes r1c4#1 chain 2(b) when trying to add r7c3#1 as a weak node to r1c4#9 chain 2(B) via ALS 19 1x2ALS-Y(r7c4(1,9)) r7c3 r7c3#1 A2 r1c4r1c4r3c5r3c3r3c3r7c4r7c4r9c5r9c5 r1c4#1b, r1c4#9B, r3c5#1B, r3c3#1b, r3c3#9B, r7c4#1B, r7c4#9b, r9c5#1b, r9c5#9B

A2 i520t.490.13 A2 r7c6 ISN'T 8: r7c6#8 is incompatibly weakly linked to 2(B) involving nodes r6c1#7 chain 2(b) when trying to add r7c6#8 as a weak node to r7c1#7 chain 2(B) via ALS 18 1x2ALS-Y(r7c5(7,8)) r7c6 r7c6#8 A2 r6c1r7c1r9c3r9c4 r6c1#7b, r7c1#7B, r9c3#7b, r9c4#7B

A2 i520t.490.14 A2 r6c3 ISN'T 8: r6c3#8 is incompatibly weakly linked to 1(A) involving nodes r3c1#4 chain 1(a) when trying to add r6c3#8 as a weak node to r3c2#4 chain 1(A) via ALS 128 2x3ALS-X#8-Col({ r2c2 r3c2 } { r2c6 r6c6 }) r6c3 r6c3#8 A2 r3c1r3c2r9c2r3c1r9c2 r3c1#4a, r3c2#4A, r9c2#4a, r3c1#9A, r9c2#9A

A2 i520t.491.23 A2 r8c4 ISN'T 6: 1(A) can be eliminated -- incompatible strong M-cycle involving nodes r5c3#6 chain 1(A) when trying to add r5c3#6 as a weak node to r1c8#4 chain 1(A) via ALS 63 3x4ALS-Y(r1c5(4,9) r2c5(8,9) r5c5(6,8)) r1c8r1c5r3c4r2c5r9c2r2c7r5c3r3c7r5c4r5c4r5c9r8c5r5c5r6c4r7c7r8c4 r1c8#4r1c5#9r3c4#4r2c5#8r9c2#6r2c7#9r5c3#6r3c7#8r5c4#8r5c4#9r5c9#4r8c5#4r5c5#6r6c4#6r7c7#4r8c4#6 A2 r1c5r1c8r1c5r1c8r3c4r2c5r2c5r6c2r9c2r2c7r2c7r3c4r3c7r5c3r9c3r3c7r8c4r5c4r5c4r6c4r5c3r5c9r8c5r5c5r5c5r8c5r5c9r6c8r6c4r7c7r7c9r7c7r8c4 r1c5#4a, r1c8#4A, r1c5#9A, r1c8#9a, r3c4#4A, r2c5#8A, r2c5#9a, r6c2#6a, r9c2#6A, r2c7#8a, r2c7#9A, r3c4#8a, r3c7#4a, r5c3#6A, r9c3#6a, r3c7#8A, r8c4#4a, r5c4#8A, r5c4#9A, r6c4#9a, r5c3#4a, r5c9#4A, r8c5#4A, r5c5#6A, r5c5#8a, r8c5#6a, r5c9#9a, r6c8#4a, r6c4#6A, r7c7#4A, r7c9#4a, r7c7#9a, r8c4#6A

A2 i520t.492.9 A2 r4c8 ISN'T 7: r4c8#7 is incompatibly weakly linked to 3(C) involving nodes r2c3#6 chain 3(c) when trying to add r4c8#7 as a weak node to r2c3#9 chain 3(C) via ALS 12 1x2ALS-Y(r4c3(7,9)) r4c8 r4c8#7 A2 r2c3r2c3r5c3 r2c3#6c, r2c3#9C, r5c3#6C

A2 i520t.492.10 A2 r7c4 ISN'T 7: r7c4#7 is incompatibly weakly linked to 3(C) involving nodes r2c3#6 chain 3(c) when trying to add r7c4#7 as a weak node to r5c3#6 chain 3(C) via ALS 61 3x4ALS-Y(r5c1(5,6,9) r5c2(5,6,9) r5c4(7,9)) r7c4 r7c4#7 A2 r2c3r2c3r5c3 r2c3#6c, r2c3#9C, r5c3#6C

A2 i520t.493.17 A2 r6c5 ISN'T 2: r6c5#2 is incompatibly weakly linked to 2(B) involving nodes r1c2#3 chain 2(b) when trying to add r6c5#2 as a weak node to r9c7#8 chain 2(B) via ALS 65 2x3ALS-Y(r5c6(2,6) r5c7(6,8)) r6c5 r6c5#2 A2 r1c2r1c3r4c2r4c2r8c2r4c3r4c3r9c3r9c7 r1c2#3b, r1c3#3B, r4c2#3B, r4c2#8b, r8c2#8B, r4c3#3b, r4c3#8B, r9c3#8b, r9c7#8B

A2 i520t.493.19 A2 r1c6 ISN'T 2: r1c6#2 is incompatibly weakly linked to 2(B) involving nodes r9c3#8 chain 2(b) when trying to add r1c6#2 as a weak node to r9c7#8 chain 2(B) via ALS 64 2x3ALS-Y(r5c6(2,6) r5c7(6,8)) r1c6 r1c6#2 A2 r1c2r1c3r4c2r4c2r8c2r4c3r4c3r9c3r9c7 r1c2#3b, r1c3#3B, r4c2#3B, r4c2#8b, r8c2#8B, r4c3#3b, r4c3#8B, r9c3#8b, r9c7#8B

A2 i520t.493.23 A2 r3c3 ISN'T 9: r3c3#9 is incompatibly weakly linked to 1(a) involving nodes r1c3#2 chain 1(A) when trying to add r3c3#9 as a weak node to r9c7#8 chain 1(a) via ALS 89 4x5ALS-Y(r5c3(6,7,9) r5c5(2,6,7) r5c6(2,6) r5c7(6,8)) r3c3 r3c3#9 A2 r1c2r1c3r1c2r1c3r4c2r4c2r8c2r4c3r4c3r9c3r9c7 r1c2#2a, r1c3#2A, r1c2#3A, r1c3#3a, r4c2#3a, r4c2#8A, r8c2#8a, r4c3#3A, r4c3#8a, r9c3#8A, r9c7#8a

A2 i520t.493.25 A2 r2c7 ISN'T 6: r2c7#6 is incompatibly weakly linked to 3(C) involving nodes r1c6#4 chain 3(c) when trying to add r2c7#6 as a weak node to r9c6#4 chain 3(C) via ALS 114 2x3ALS-Y(r5c7(6,8) r9c7(4,6,8)) r2c7 r2c7#6 A2 r1c6r1c8r1c6r1c8r9c6r7c4r7c4 r1c6#4c, r1c8#4C, r1c6#6C, r1c8#6c, r9c6#4C, r7c4#4c, r7c4#6C

A2 i520t.496.9 A2 r1c9 ISN'T 5: r1c9#5 is incompatibly weakly linked to 2(B) involving nodes r1c3#2 chain 2(b) when trying to add r1c9#5 as a weak node to r3c3#2 chain 2(B) via ALS 50 5x6ALS-Y(r1c8(3,5,6,9) r2c8(5,7) r3c7(2,3,5,6,7) r3c8(3,5,6,7,9) r3c9(2,3,5,6,7,9)) r1c9 r1c9#5 A2 r1c3r3c3 r1c3#2b, r3c3#2B

A2 i520t.496.10 A2 r5c6 ISN'T 2: r5c6#2 is incompatibly weakly linked to 3(C) involving nodes r1c4#2 chain 3(c) when trying to add r5c6#2 as a weak node to r1c4#5 chain 3(C) via ALS 59 4x5ALS-Y(r2c5(4,5,6,7) r4c5(2,4,6,7) r5c5(2,4,6,7) r6c5(2,4,6,7)) r5c6 r5c6#2 A2 r1c4r1c4 r1c4#2c, r1c4#5C

A2 i520t.499.10 A2 r9c2 ISN'T 1: r9c2#1 is incompatibly weakly linked to 3(C) involving nodes r2c4#1 chain 3(c) when trying to add r9c2#1 as a weak node to r2c6#1 chain 3(C) via ALS 20 1x3ALS-B#1-Block-X2({ r9c4 } { r8c6 }) r9c2 r9c2#1 A2 r2c4r2c6r9c4 r2c4#1c, r2c6#1C, r9c4#1C

A2 i520t.499.12 A2 r7c3 ISN'T 5: r7c3#5 is incompatibly weakly linked to 2(B) involving nodes r3c1#2 chain 2(b) when trying to add r7c3#5 as a weak node to r9c1#2 chain 2(B) via ALS 71 2x3ALS-Y(r7c2(2,5,9) r7c6(5,9)) r7c3 r7c3#5 A2 r3c1r9c1r3c1r3c3 r3c1#2b, r9c1#2B, r3c1#5B, r3c3#5b

A2 i520t.499.13 A2 r4c3 ISN'T 3: r4c3#3 is incompatibly weakly linked to 3(C) involving nodes r2c4#1 chain 3(c) when trying to add r4c3#3 as a weak node to r2c6#1 chain 3(C) via ALS 102 2x3ALS-X#1-Col({ r4c3 r9c3 } { r2c4 r9c4 }) r4c3 r4c3#3 A2 r2c4r2c6r9c4 r2c4#1c, r2c6#1C, r9c4#1C

A2 i520t.499.14 A2 r4c3 ISN'T 5: r4c3#5 is incompatibly weakly linked to 3(C) involving nodes r2c4#1 chain 3(c) when trying to add r4c3#5 as a weak node to r2c6#1 chain 3(C) via ALS 102 2x3ALS-X#1-Col({ r4c3 r9c3 } { r2c4 r9c4 }) r4c3 r4c3#5 A2 r2c4r2c6r9c4 r2c4#1c, r2c6#1C, r9c4#1C

A2 i520t.499.15 A2 r2c4 ISN'T 5: r2c4#5 is incompatibly weakly linked to 6(F) involving nodes r4c3#1 chain 6(f) when trying to add r2c4#5 as a weak node to r9c3#1 chain 6(F) via ALS 48 2x3ALS-Y(r5c4(3,5) r9c4(1,3,5)) r2c4 r2c4#5 A2 r4c3r9c3r4c1r4c3r4c5r2c4r6c4 r4c3#1f, r9c3#1F, r4c1#1F, r4c3#7F, r4c5#7f, r2c4#7f, r6c4#7F

A2 i520t.501.9 A2 r4c6 ISN'T 3: r4c6#3 is incompatibly weakly linked to 1(A) involving nodes r2c1#3 chain 1(a) when trying to add r4c6#3 as a weak node to r6c1#3 chain 1(A) via ALS 12 1x2ALS-B#3-Block-X2({ r6c8 r6c9 } { r4c7 }) r4c6 r4c6#3 A2 r2c1r6c1 r2c1#3a, r6c1#3A

A2 i520t.506.18 A2 r3c8 ISN'T 2: r3c8#2 is incompatibly weakly linked to 2(b) involving nodes r1c9#2 chain 2(B) when trying to add r3c8#2 as a weak node to r6c6#2 chain 2(b) via ALS 192 2x3ALS-X#9-Row({ r3c8 r3c9 } { r6c6 r6c9 }) r3c8 r3c8#2 A2 r1c5r1c9r1c5r1c9r3c6r6c5r6c6r6c5 r1c5#2b, r1c9#2B, r1c5#3B, r1c9#3b, r3c6#2B, r6c5#2B, r6c6#2b, r6c5#3b

A2 i520t.506.22 A2 r9c4 ISN'T 5: r9c4#5 is incompatibly weakly linked to 2(b) involving nodes r1c9#2 chain 2(B) when trying to add r9c4#5 as a weak node to r1c9#3 chain 2(b) via ALS 101 4x5ALS-Y(r8c4(5,6,8) r8c5(7,8) r8c6(5,6,7) r8c9(3,8)) r9c4 r9c4#5 A2 r1c5r1c9r1c5r1c9r3c6r3c9r6c5r6c6r6c5 r1c5#2b, r1c9#2B, r1c5#3B, r1c9#3b, r3c6#2B, r3c9#2b, r6c5#2B, r6c6#2b, r6c5#3b

A2 i520t.506.24 A2 r8c8 ISN'T 8: r8c8#8 is incompatibly weakly linked to 3(C) involving nodes r2c3#3 chain 3(c) when trying to add r8c8#8 as a weak node to r3c3#3 chain 3(C) via ALS 118 2x3ALS-Y(r3c8(3,9) r5c8(8,9)) r8c8 r8c8#8 A2 r2c3r3c3r2c3r3c3r2c4 r2c3#3c, r3c3#3C, r2c3#8C, r3c3#8c, r2c4#8c

A2 i520t.506.25 A2 r5c8 ISN'T 9: r5c8#9 is incompatibly weakly linked to 3(c) involving nodes r3c3#3 chain 3(C) when trying to add r5c8#9 as a weak node to r2c4#8 chain 3(c) via ALS 214 1x2ALS-X#9-Col({ r2c4 r5c4 }) r5c8 r5c8#9 A2 r2c3r3c3r2c3r3c3r2c4 r2c3#3c, r3c3#3C, r2c3#8C, r3c3#8c, r2c4#8c

A2 i520t.507.10 A2 r9c7 ISN'T 2: r9c7#2 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r9c7#2 as a weak node to r2c3#1 chain 1(A) via ALS 198 2x3ALS-X#9-Col({ r2c3 r8c3 } { r8c7 r9c7 }) r9c7 r9c7#2 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.11 A2 r9c7 ISN'T 8: r9c7#8 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r9c7#8 as a weak node to r2c3#1 chain 1(A) via ALS 198 2x3ALS-X#9-Col({ r2c3 r8c3 } { r8c7 r9c7 }) r9c7 r9c7#8 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.12 A2 r7c6 ISN'T 4: r7c6#4 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r7c6#4 as a weak node to r2c3#1 chain 1(A) via ALS 206 2x3ALS-X#9-Row({ r2c2 r2c3 } { r7c2 r7c6 }) r7c6 r7c6#4 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.13 A2 r7c6 ISN'T 8: r7c6#8 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r7c6#8 as a weak node to r2c3#1 chain 1(A) via ALS 210 2x3ALS-X#9-Row({ r2c2 r2c3 } { r7c2 r7c6 }) r7c6 r7c6#8 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.14 A2 r8c7 ISN'T 4: r8c7#4 is incompatibly weakly linked to 1(a) involving nodes r2c2#9 chain 1(A) when trying to add r8c7#4 as a weak node to r2c2#4 chain 1(a) via ALS 12 1x1ALS-B#4-Block-X2({ r2c9 } { r1c7 r3c7 }) r8c7 r8c7#4 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.15 A2 r4c7 ISN'T 4: r4c7#4 is incompatibly weakly linked to 1(A) involving nodes r2c2#4 chain 1(a) when trying to add r4c7#4 as a weak node to r8c3#9 chain 1(A) via ALS 143 4x5ALS-Y(r1c7(2,4,6) r2c7(2,4,8) r3c7(4,6,8) r8c7(2,8,9)) r4c7 r4c7#4 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.17 A2 r4c6 ISN'T 1: r4c6#1 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r4c6#1 as a weak node to r8c3#9 chain 1(A) via ALS 149 5x6ALS-Y(r1c7(2,4,6) r2c7(2,4,8) r3c7(4,6,8) r4c7(1,2,8) r8c7(2,8,9)) r4c6 r4c6#1 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.18 A2 r4c9 ISN'T 1: r4c9#1 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r4c9#1 as a weak node to r8c3#9 chain 1(A) via ALS 150 5x6ALS-Y(r1c7(2,4,6) r2c7(2,4,8) r3c7(4,6,8) r4c7(1,2,8) r8c7(2,8,9)) r4c9 r4c9#1 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.19 A2 r9c9 ISN'T 8: r9c9#8 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r9c9#8 as a weak node to r8c3#9 chain 1(A) via ALS 159 5x6ALS-Y(r7c8(4,8) r8c7(2,8,9) r8c8(2,4,6,7,8) r8c9(2,4,6,7,8) r9c8(2,6,7,8)) r9c9 r9c9#8 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r8c3r8c3 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r8c3#5a, r8c3#9A

A2 i520t.507.20 A2 r8c2 ISN'T 9: r8c2#9 is incompatibly weakly linked to 11(K) involving nodes r4c4#1 chain 11(k) when trying to add r8c2#9 as a weak node to r1c4#1 chain 11(K) via ALS 104 2x3ALS-Y(r1c3(1,5) r8c3(5,9)) r8c2 r8c2#9 A2 r4c4r4c7r1c4r5c5r5c9r9c7r8c7r9c7r9c9 r4c4#1k, r4c7#1K, r1c4#1K, r5c5#1K, r5c9#1k, r9c7#1k, r8c7#9k, r9c7#9K, r9c9#1K

A2 i520t.507.21 A2 r8c6 ISN'T 9: r8c6#9 is incompatibly weakly linked to 11(K) involving nodes r4c4#1 chain 11(k) when trying to add r8c6#9 as a weak node to r1c4#1 chain 11(K) via ALS 104 2x3ALS-Y(r1c3(1,5) r8c3(5,9)) r8c6 r8c6#9 A2 r4c4r4c7r1c4r5c5r5c9r9c7r8c7r9c7r9c9 r4c4#1k, r4c7#1K, r1c4#1K, r5c5#1K, r5c9#1k, r9c7#1k, r8c7#9k, r9c7#9K, r9c9#1K

A2 i520t.507.23 A2 r5c5 ISN'T 4: r5c5#4 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r5c5#4 as a weak node to r4c7#1 chain 1(A) via ALS 124 3x4ALS-Y(r5c2(4,6) r5c3(4,8) r5c9(1,4,6,8)) r5c5 r5c5#4 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r7c8r7c8r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r7c2#9a, r8c3#5a, r8c3#9A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r1c6#1A, r7c6#1a, r7c6#9A, r9c6#9a, r7c5#1A, r9c7#1a, r7c2#8A, r7c5#4a, r7c8#4A, r7c8#8a, r8c7#9a, r9c7#9A, r9c9#1A

A2 i520t.507.24 A2 r5c1 ISN'T 6: r5c1#6 is incompatibly weakly linked to 1(A) involving nodes r1c3#1 chain 1(a) when trying to add r5c1#6 as a weak node to r4c7#1 chain 1(A) via ALS 124 3x4ALS-Y(r5c2(4,6) r5c3(4,8) r5c9(1,4,6,8)) r5c1 r5c1#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r7c8r7c8r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r7c2#9a, r8c3#5a, r8c3#9A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r1c6#1A, r7c6#1a, r7c6#9A, r9c6#9a, r7c5#1A, r9c7#1a, r7c2#8A, r7c5#4a, r7c8#4A, r7c8#8a, r8c7#9a, r9c7#9A, r9c9#1A

A2 i520t.507.25 A2 r5c5 ISN'T 6: r5c5#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#5 chain 1(a) when trying to add r5c5#6 as a weak node to r4c7#1 chain 1(A) via ALS 125 3x4ALS-Y(r5c2(4,6) r5c3(4,8) r5c9(1,4,6,8)) r5c5 r5c5#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r7c8r7c8r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r7c2#9a, r8c3#5a, r8c3#9A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r1c6#1A, r7c6#1a, r7c6#9A, r9c6#9a, r7c5#1A, r9c7#1a, r7c2#8A, r7c5#4a, r7c8#4A, r7c8#8a, r8c7#9a, r9c7#9A, r9c9#1A

A2 i520t.507.26 A2 r5c8 ISN'T 6: r5c8#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#5 chain 1(a) when trying to add r5c8#6 as a weak node to r4c7#1 chain 1(A) via ALS 127 3x4ALS-Y(r5c2(4,6) r5c3(4,8) r5c9(1,4,6,8)) r5c8 r5c8#6 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r5c5r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r7c8r7c8r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r7c2#9a, r8c3#5a, r8c3#9A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r5c5#5a, r1c6#1A, r7c6#1a, r7c6#9A, r9c6#9a, r7c5#1A, r9c7#1a, r7c2#8A, r7c5#4a, r7c8#4A, r7c8#8a, r8c7#9a, r9c7#9A, r9c9#1A

A2 i520t.507.27 A2 r5c8 ISN'T 8: r5c8#8 is incompatibly weakly linked to 1(A) involving nodes r2c5#1 chain 1(a) when trying to add r5c8#8 as a weak node to r4c7#1 chain 1(A) via ALS 127 3x4ALS-Y(r5c2(4,6) r5c3(4,8) r5c9(1,4,6,8)) r5c8 r5c8#8 A2 r1c3r2c3r1c3r1c2r2c2r2c3r2c5r2c2r7c2r8c3r8c3r4c4r4c7r1c4r5c5r5c9r5c5r1c6r7c6r7c6r9c6r7c5r9c7r7c2r7c5r7c8r7c8r8c7r9c7r9c9 r1c3#1a, r2c3#1A, r1c3#5A, r1c2#5a, r2c2#9A, r2c3#9a, r2c5#1a, r2c2#4a, r7c2#9a, r8c3#5a, r8c3#9A, r4c4#1a, r4c7#1A, r1c4#1A, r5c5#1A, r5c9#1a, r5c5#5a, r1c6#1A, r7c6#1a, r7c6#9A, r9c6#9a, r7c5#1A, r9c7#1a, r7c2#8A, r7c5#4a, r7c8#4A, r7c8#8a, r8c7#9a, r9c7#9A, r9c9#1A

A2 i520t.508.17 A2 r3c2 ISN'T 6: r3c2#6 is incompatibly weakly linked to 1(A) involving nodes r8c1#2 chain 1(a) when trying to add r3c2#6 as a weak node to r9c1#2 chain 1(A) via ALS 32 2x3ALS-Y(r2c1(6,7) r8c1(2,7)) r3c2 r3c2#6 A2 r8c1r9c1r1c4r1c4r2c1r9c1r2c1r8c1r2c3r2c7r2c7r2c8r7c4r7c4r6c7r6c9r6c7r6c9r7c7r7c7r9c8r9c9r9c8r9c9 r8c1#2a, r9c1#2A, r1c4#2A, r1c4#7a, r2c1#6A, r9c1#6a, r2c1#7a, r8c1#7A, r2c3#7A, r2c7#2a, r2c7#8A, r2c8#8a, r7c4#2a, r7c4#7A, r6c7#6A, r6c9#6a, r6c7#8a, r6c9#7A, r7c7#2A, r7c7#6a, r9c8#2a, r9c9#6A, r9c8#7A, r9c9#7a

A2 i520t.513.11 A2 r2c5 ISN'T 4: r2c5#4 is incompatibly weakly linked to 1(A) involving nodes r4c1#2 chain 1(a) when trying to add r2c5#4 as a weak node to r6c1#2 chain 1(A) via ALS 131 1x2ALS-X#4-Col({ r2c1 r6c1 }) r2c5 r2c5#4 A2 r4c1r6c1r6c6 r4c1#2a, r6c1#2A, r6c6#2a

A2 i520t.514.11 A2 r2c5 ISN'T 4: r2c5#4 is incompatibly weakly linked to 1(A) involving nodes r4c1#2 chain 1(a) when trying to add r2c5#4 as a weak node to r6c1#2 chain 1(A) via ALS 128 1x2ALS-X#4-Col({ r2c1 r6c1 }) r2c5 r2c5#4 A2 r4c1r6c1r6c6 r4c1#2a, r6c1#2A, r6c6#2a

A2 i520t.516.10 A2 r7c5 ISN'T 7: r7c5#7 is incompatibly weakly linked to 3(C) involving nodes r2c1#3 chain 3(c) when trying to add r7c5#7 as a weak node to r4c1#3 chain 3(C) via ALS 108 4x5ALS-Y(r1c5(6,7,9) r3c5(7,9) r4c5(2,3,9) r5c5(2,6,7,9)) r7c5 r7c5#7 A2 r2c1r4c1 r2c1#3c, r4c1#3C

A2 i520t.516.11 A2 r7c2 ISN'T 4: r7c2#4 is incompatibly weakly linked to 3(C) involving nodes r2c1#3 chain 3(c) when trying to add r7c2#4 as a weak node to r4c1#3 chain 3(C) via ALS 109 5x6ALS-Y(r1c5(6,7,9) r3c5(7,9) r4c5(2,3,9) r5c5(2,6,7,9) r7c5(2,4,9)) r7c2 r7c2#4 A2 r2c1r4c1 r2c1#3c, r4c1#3C

A2 i520t.516.16 A2 r7c7 ISN'T 4: r7c7#4 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r7c7#4 as a weak node to r4c1#3 chain 1(a) via ALS 117 5x6ALS-Y(r1c5(6,7,9) r3c5(7,9) r4c5(2,3,9) r5c5(2,6,7,9) r7c5(2,4,9)) r7c7 r7c7#4 A2 r2c1r8c1r2c3r2c1r4c1 r2c1#1a, r8c1#1A, r2c3#1A, r2c1#3A, r4c1#3a

A2 i520t.516.18 A2 r7c3 ISN'T 7: r7c3#7 is incompatibly weakly linked to 6(F) involving nodes r3c4#1 chain 6(f) when trying to add r7c3#7 as a weak node to r3c6#1 chain 6(F) via ALS 165 2x3ALS-X#1-Row({ r4c6 r4c7 } { r7c3 r7c7 }) r7c3 r7c3#7 A2 r3c4r3c6r5c4 r3c4#1f, r3c6#1F, r5c4#1F

A2 i520t.516.19 A2 r7c5 ISN'T 9: r7c5#9 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r7c5#9 as a weak node to r4c1#3 chain 1(a) via ALS 118 4x5ALS-Y(r1c5(6,7,9) r3c5(7,9) r4c5(2,3,9) r5c5(2,6,7,9)) r7c5 r7c5#9 A2 r2c1r8c1r2c3r2c1r4c1 r2c1#1a, r8c1#1A, r2c3#1A, r2c1#3A, r4c1#3a

A2 i520t.516.20 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 6(F) involving nodes r3c4#1 chain 6(f) when trying to add r7c3#9 as a weak node to r3c6#1 chain 6(F) via ALS 169 2x3ALS-X#1-Row({ r4c6 r4c7 } { r7c3 r7c7 }) r7c3 r7c3#9 A2 r3c4r3c6r5c4 r3c4#1f, r3c6#1F, r5c4#1F

A2 i520t.517.18 A2 r5c9 ISN'T 9: r5c9#9 is incompatibly weakly linked to 11(K) involving nodes r4c6#8 chain 11(k) when trying to add r5c9#9 as a weak node to r9c6#8 chain 11(K) via ALS 108 2x3ALS-Y(r1c9(6,9) r9c9(6,8,9)) r5c9 r5c9#9 A2 r4c6r4c6r4c7r4c7r9c6r9c6r7c4r7c4 r4c6#8k, r4c6#9K, r4c7#8K, r4c7#9k, r9c6#8K, r9c6#9k, r7c4#8k, r7c4#9K

A2 i520t.517.22 A2 r8c9 ISN'T 6: r8c9#6 is incompatibly weakly linked to 11(k) involving nodes r4c6#9 chain 11(K) when trying to add r8c9#6 as a weak node to r4c7#9 chain 11(k) via ALS 98 2x3ALS-Y(r8c2(6,8) r8c7(6,8,9)) r8c9 r8c9#6 A2 r4c6r4c6r4c7r4c7r9c6r9c6r7c4r7c4r9c3 r4c6#8k, r4c6#9K, r4c7#8K, r4c7#9k, r9c6#8K, r9c6#9k, r7c4#8k, r7c4#9K, r9c3#9K

A2 i520t.517.23 A2 r1c7 ISN'T 9: r1c7#9 is incompatibly weakly linked to 5(E) involving nodes r1c7#6 chain 5(e) when trying to add r1c7#9 as a weak node to r9c3#6 chain 5(E) via ALS 162 2x3ALS-X#9-Row({ r4c6 r4c7 } { r9c3 r9c6 }) r1c7 r1c7#9 A2 r1c7r1c9r1c9r8c7r8c2r9c3r8c2r9c9r8c9r9c9 r1c7#6e, r1c9#6E, r1c9#9e, r8c7#6E, r8c2#6e, r9c3#6E, r8c2#8E, r9c9#6e, r8c9#9E, r9c9#8E

A2 i520t.517.24 A2 r6c7 ISN'T 9: r6c7#9 is incompatibly weakly linked to 2(B) involving nodes r1c8#4 chain 2(b) when trying to add r6c7#9 as a weak node to r9c3#6 chain 2(B) via ALS 163 2x3ALS-X#9-Row({ r4c6 r4c7 } { r9c3 r9c6 }) r6c7 r6c7#9 A2 r1c7r1c8r1c7r1c9r1c9r6c7r6c8r8c7r8c2r9c3r8c2r9c9r8c9r9c9 r1c7#4B, r1c8#4b, r1c7#6b, r1c9#6B, r1c9#9b, r6c7#4b, r6c8#4B, r8c7#6B, r8c2#6b, r9c3#6B, r8c2#8B, r9c9#6b, r8c9#9B, r9c9#8B

A2 i520t.517.25 A2 r9c9 ISN'T 8: 2(B) can be eliminated -- incompatible strong M-cycle involving nodes r8c2#8 chain 2(B) when trying to add r8c2#8 as a weak node to r6c7#8 chain 2(B) via ALS 12 1x2ALS-B#8-Block-X2({ r6c3 } { r5c2 }) r1c7r1c9r6c8r6c7r8c7r9c3r8c2r8c9r9c9 r1c7#4r1c9#6r6c8#4r6c7#8r8c7#6r9c3#6r8c2#8r8c9#9r9c9#8 A2 r1c7r1c8r1c7r1c9r1c9r6c7r6c8r6c7r8c7r8c2r9c3r8c2r9c9r8c9r9c9 r1c7#4B, r1c8#4b, r1c7#6b, r1c9#6B, r1c9#9b, r6c7#4b, r6c8#4B, r6c7#8B, r8c7#6B, r8c2#6b, r9c3#6B, r8c2#8B, r9c9#6b, r8c9#9B, r9c9#8B

A2 i520t.518.18 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 4(d) involving nodes r1c4#9 chain 4(D) when trying to add r6c3#9 as a weak node to r2c5#9 chain 4(d) via ALS 4 1x0ALS-B#9-Block-X2({ r2c1 r2c2 } { r1c3 r3c3 }) r6c3 r6c3#9 A2 r1c4r1c4r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.518.20 A2 r6c8 ISN'T 5: r6c8#5 is incompatibly weakly linked to 4(d) involving nodes r1c4#9 chain 4(D) when trying to add r6c8#5 as a weak node to r4c5#6 chain 4(d) via ALS 173 2x3ALS-X#5-Col({ r4c5 r7c5 } { r5c7 r7c7 }) r6c8 r6c8#5 A2 r1c4r1c4r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.518.26 A2 r9c6 ISN'T 6: r9c6#6 is incompatibly weakly linked to 4(D) involving nodes r1c4#6 chain 4(d) when trying to add r9c6#6 as a weak node to r1c4#9 chain 4(D) via ALS 221 3x4ALS-X#6-Row({ r1c3 r1c4 } { r6c3 r6c8 } { r8c6 r8c8 }) r9c6 r9c6#6 A2 r1c4r1c4r1c3r2c5r2c5r4c4r4c4r4c5 r1c4#6d, r1c4#9D, r1c3#6D, r2c5#6D, r2c5#9d, r4c4#6D, r4c4#9d, r4c5#6d

A2 i520t.519.11 A2 r4c8 ISN'T 2: r4c8#2 is incompatibly weakly linked to 3(C) involving nodes r1c4#6 chain 3(c) when trying to add r4c8#2 as a weak node to r1c9#6 chain 3(C) via ALS 84 4x5ALS-Y(r2c8(2,5) r3c8(2,3,4,5,6) r6c8(2,3,4,5) r8c8(2,3,4,5)) r4c8 r4c8#2 A2 r1c4r1c9r3c8r9c8r9c9 r1c4#6c, r1c9#6C, r3c8#6c, r9c8#6C, r9c9#6c

A2 i520t.519.17 A2 r7c7 ISN'T 1: r7c7#1 is incompatibly weakly linked to 1(a) involving nodes r1c4#1 chain 1(A) when trying to add r7c7#1 as a weak node to r2c6#1 chain 1(a) via ALS 143 2x3ALS-X#2-Col({ r2c6 r3c6 } { r3c7 r7c7 }) r7c7 r7c7#1 A2 r1c3r1c4r2c3r2c6r2c3 r1c3#1a, r1c4#1A, r2c3#1A, r2c6#1a, r2c3#5a

A2 i520t.520.17 A2 r8c6 ISN'T 6: r8c6#6 is incompatibly weakly linked to 1(A) involving nodes r1c5#4 chain 1(a) when trying to add r8c6#6 as a weak node to r1c8#4 chain 1(A) via ALS 33 3x4ALS-Y(r1c5(4,8) r2c5(8,9) r3c6(6,9)) r8c6 r8c6#6 A2 r1c5r1c8r1c5r1c8r3c4r2c5r2c5r2c7r2c7r3c7r3c7r8c4r5c3r5c9r8c5r5c9r6c8r7c7r7c9r7c7 r1c5#4a, r1c8#4A, r1c5#8A, r1c8#8a, r3c4#4A, r2c5#8a, r2c5#9A, r2c7#8A, r2c7#9a, r3c7#4a, r3c7#9A, r8c4#4a, r5c3#4a, r5c9#4A, r8c5#4A, r5c9#8a, r6c8#4a, r7c7#4A, r7c9#4a, r7c7#8a

A2 i520t.520.18 A2 r5c3 ISN'T 6: r5c3#6 is incompatibly weakly linked to 1(A) involving nodes r1c5#4 chain 1(a) when trying to add r5c3#6 as a weak node to r1c8#4 chain 1(A) via ALS 55 3x4ALS-Y(r1c5(4,8) r2c5(8,9) r5c5(6,9)) r5c3 r5c3#6 A2 r1c5r1c8r1c5r1c8r3c4r2c5r2c5r2c7r2c7r3c7r3c7r8c4r5c3r5c9r8c5r5c9r6c8r7c7r7c9r7c7 r1c5#4a, r1c8#4A, r1c5#8A, r1c8#8a, r3c4#4A, r2c5#8a, r2c5#9A, r2c7#8A, r2c7#9a, r3c7#4a, r3c7#9A, r8c4#4a, r5c3#4a, r5c9#4A, r8c5#4A, r5c9#8a, r6c8#4a, r7c7#4A, r7c9#4a, r7c7#8a

A2 i520t.520.21 A2 r6c2 ISN'T 8: r6c2#8 is incompatibly weakly linked to 1(A) involving nodes r1c5#4 chain 1(a) when trying to add r6c2#8 as a weak node to r1c8#4 chain 1(A) via ALS 63 2x3ALS-Y(r6c4(8,9) r6c8(4,8,9)) r6c2 r6c2#8 A2 r1c5r1c8r2c2r2c3r1c5r2c2r2c3r1c8r6c2r3c4r2c5r2c5r2c7r2c7r3c7r5c3r9c3r3c7r8c4r5c9r8c5r5c9r6c8r7c7r7c9r7c7 r1c5#4a, r1c8#4A, r2c2#4a, r2c3#4A, r1c5#8A, r2c2#7A, r2c3#7a, r1c8#8a, r6c2#4A, r3c4#4A, r2c5#8a, r2c5#9A, r2c7#8A, r2c7#9a, r3c7#4a, r5c3#4a, r9c3#7A, r3c7#9A, r8c4#4a, r5c9#4A, r8c5#4A, r5c9#8a, r6c8#4a, r7c7#4A, r7c9#4a, r7c7#8a

A2 i520t.520.24 A2 r7c7 ISN'T 4: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r3c6#9 chain 1(a) when trying to add r3c6#9 as a weak node to r1c8#4 chain 1(a) via ALS 9 1x2ALS-Y(r3c7(4,9)) r1c8r2c3r1c5r2c2r6c2r3c4r2c5r3c4r2c7r8c3r3c6r9c3r3c7r5c9r8c5r9c6r7c7 r1c8#4r2c3#4r1c5#8r2c2#7r6c2#4r3c4#4r2c5#9r3c4#6r2c7#8r8c3#6r3c6#9r9c3#7r3c7#9r5c9#4r8c5#4r9c6#6r7c7#4 A2 r1c5r1c8r2c2r2c3r1c5r2c2r2c3r1c8r6c2r3c4r2c5r2c5r3c4r3c6r2c7r2c7r3c7r5c3r8c3r9c3r3c6r9c3r3c7r8c4r5c9r8c5r5c9r6c2r6c8r9c6r7c7r7c9r7c7r8c3 r1c5#4A, r1c8#4a, r2c2#4A, r2c3#4a, r1c5#8a, r2c2#7a, r2c3#7A, r1c8#8A, r6c2#4a, r3c4#4a, r2c5#8A, r2c5#9a, r3c4#6a, r3c6#6A, r2c7#8a, r2c7#9A, r3c7#4A, r5c3#4A, r8c3#6a, r9c3#6A, r3c6#9a, r9c3#7a, r3c7#9a, r8c4#4A, r5c9#4a, r8c5#4a, r5c9#8A, r6c2#9A, r6c8#4A, r9c6#6a, r7c7#4a, r7c9#4A, r7c7#8A, r8c3#9A A2 top1465b.1.10 A2 r2c9 ISN'T 2: r2c9#2 is incompatibly weakly linked to 15(O) involving nodes r7c8#3 chain 15(o) when trying to add r2c9#2 as a weak node to r7c8#5 chain 15(O) via ALS 46 4x5ALS-Y(r2c1(1,2,3,7) r2c3(1,2) r2c5(1,2,7) r2c8(2,3,5,7)) r2c9 r2c9#2 A2 r7c8r7c9r7c8r7c9 r7c8#3o, r7c9#3O, r7c8#5O, r7c9#5o

A2 top1465b.1.11 A2 r2c9 ISN'T 7: r2c9#7 is incompatibly weakly linked to 15(O) involving nodes r7c8#3 chain 15(o) when trying to add r2c9#7 as a weak node to r7c8#5 chain 15(O) via ALS 46 4x5ALS-Y(r2c1(1,2,3,7) r2c3(1,2) r2c5(1,2,7) r2c8(2,3,5,7)) r2c9 r2c9#7 A2 r7c8r7c9r7c8r7c9 r7c8#3o, r7c9#3O, r7c8#5O, r7c9#5o

A2 top1465b.2.6 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 9(I) involving nodes r4c5#5 chain 9(i) when trying to add r2c7#9 as a weak node to r4c5#9 chain 9(I) via ALS 98 1x2ALS-X#9-Col({ r2c1 r4c1 }) r2c7 r2c7#9 A2 r4c5r4c5 r4c5#5i, r4c5#9I

A2 top1465b.2.7 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 9(I) involving nodes r4c5#5 chain 9(i) when trying to add r2c9#9 as a weak node to r4c5#9 chain 9(I) via ALS 103 1x2ALS-X#9-Col({ r2c1 r4c1 }) r2c9 r2c9#9 A2 r4c5r4c5 r4c5#5i, r4c5#9I

A2 top1465b.3.6 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 9(I) involving nodes r4c5#5 chain 9(i) when trying to add r2c7#9 as a weak node to r4c5#9 chain 9(I) via ALS 98 1x2ALS-X#9-Col({ r2c1 r4c1 }) r2c7 r2c7#9 A2 r4c5r4c5 r4c5#5i, r4c5#9I

A2 top1465b.3.7 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 9(I) involving nodes r4c5#5 chain 9(i) when trying to add r2c9#9 as a weak node to r4c5#9 chain 9(I) via ALS 103 1x2ALS-X#9-Col({ r2c1 r4c1 }) r2c9 r2c9#9 A2 r4c5r4c5 r4c5#5i, r4c5#9I

A2 top1465b.7.6 A2 r5c2 ISN'T 3: r5c2#3 is incompatibly weakly linked to 5(E) involving nodes r2c4#3 chain 5(e) when trying to add r5c2#3 as a weak node to r2c4#5 chain 5(E) via ALS 48 4x5ALS-Y(r2c2(2,3,5,6,8) r7c2(2,3,6) r8c2(2,8) r9c2(2,3,6,8)) r5c2 r5c2#3 A2 r2c4r2c4 r2c4#3e, r2c4#5E

A2 top1465b.7.8 A2 r6c2 ISN'T 3: r6c2#3 is incompatibly weakly linked to 5(E) involving nodes r2c4#3 chain 5(e) when trying to add r6c2#3 as a weak node to r2c4#5 chain 5(E) via ALS 50 4x5ALS-Y(r2c2(2,3,5,6,8) r7c2(2,3,6) r8c2(2,8) r9c2(2,3,6,8)) r6c2 r6c2#3 A2 r2c4r2c4 r2c4#3e, r2c4#5E

A2 top1465b.7.9 A2 r5c3 ISN'T 4: r5c3#4 is incompatibly weakly linked to 8(H) involving nodes r4c3#1 chain 8(h) when trying to add r5c3#4 as a weak node to r4c3#2 chain 8(H) via ALS 77 5x6ALS-Y(r5c2(2,6,7) r5c4(1,7,9) r5c5(6,7,9) r5c6(1,6,7) r5c7(1,4,7)) r5c3 r5c3#4 A2 r4c3r4c3 r4c3#1h, r4c3#2H

A2 top1465b.7.13 A2 r2c3 ISN'T 3: r2c3#3 is incompatibly weakly linked to 8(H) involving nodes r4c3#1 chain 8(h) when trying to add r2c3#3 as a weak node to r4c3#2 chain 8(H) via ALS 82 5x6ALS-Y(r5c2(2,6,7) r5c3(2,3,6) r5c4(1,7,9) r5c5(6,7,9) r5c6(1,6,7)) r2c3 r2c3#3 A2 r4c3r4c3 r4c3#1h, r4c3#2H

A2 top1465b.7.14 A2 r6c1 ISN'T 3: r6c1#3 is incompatibly weakly linked to 8(H) involving nodes r4c3#1 chain 8(h) when trying to add r6c1#3 as a weak node to r4c3#2 chain 8(H) via ALS 82 5x6ALS-Y(r5c2(2,6,7) r5c3(2,3,6) r5c4(1,7,9) r5c5(6,7,9) r5c6(1,6,7)) r6c1 r6c1#3 A2 r4c3r4c3 r4c3#1h, r4c3#2H

A2 top1465b.12.29 A2 r9c9 ISN'T 7: r9c9#7 is incompatibly weakly linked to 1(a) involving nodes r1c5#2 chain 1(A) when trying to add r9c9#7 as a weak node to r1c6#2 chain 1(a) via ALS 61 2x3ALS-Y(r1c5(2,6) r9c5(6,7)) r9c9 r9c9#7 A2 r1c5r1c6r1c5r1c6r4c1r6c1r5c3r8c3r4c1r4c7r4c7r5c7r6c5r5c6r9c5r5c6r5c7r6c5r9c5r6c7r6c7 r1c5#2A, r1c6#2a, r1c5#6a, r1c6#6A, r4c1#9A, r6c1#9a, r5c3#1A, r8c3#1a, r4c1#1a, r4c7#1A, r4c7#9a, r5c7#1a, r6c5#2a, r5c6#2A, r9c5#6A, r5c6#7a, r5c7#7A, r6c5#7A, r9c5#7a, r6c7#7a, r6c7#9A

A2 top1465b.12.31 A2 r9c1 ISN'T 1: r9c1#1 is incompatibly weakly linked to 1(a) involving nodes r1c6#6 chain 1(A) when trying to add r9c1#1 as a weak node to r6c1#9 chain 1(a) via ALS 10 1x2ALS-Y(r4c1(1,9)) r9c1 r9c1#1 A2 r1c5r1c6r1c5r1c6r4c1r6c1r5c3r8c3r4c1r4c7r4c7r5c7r6c5r5c6r9c5r5c6r5c7r6c5r9c5r6c7r9c6r6c7 r1c5#2A, r1c6#2a, r1c5#6a, r1c6#6A, r4c1#9A, r6c1#9a, r5c3#1A, r8c3#1a, r4c1#1a, r4c7#1A, r4c7#9a, r5c7#1a, r6c5#2a, r5c6#2A, r9c5#6A, r5c6#7a, r5c7#7A, r6c5#7A, r9c5#7a, r6c7#7a, r9c6#7A, r6c7#9A

A2 top1465b.21.11 A2 r5c9 ISN'T 2: r5c9#2 is incompatibly weakly linked to 11(K) involving nodes r4c4#4 chain 11(k) when trying to add r5c9#2 as a weak node to r4c4#9 chain 11(K) via ALS 163 1x2ALS-X#9-Row({ r5c6 r5c9 }) r5c9 r5c9#2 A2 r4c4r4c4 r4c4#4k, r4c4#9K

A2 top1465b.21.14 A2 r5c9 ISN'T 5: r5c9#5 is incompatibly weakly linked to 12(L) involving nodes r4c4#4 chain 12(l) when trying to add r5c9#5 as a weak node to r4c4#9 chain 12(L) via ALS 182 1x2ALS-X#9-Row({ r5c6 r5c9 }) r5c9 r5c9#5 A2 r4c4r4c4 r4c4#4l, r4c4#9L

A2 top1465b.21.15 A2 r5c9 ISN'T 6: r5c9#6 is incompatibly weakly linked to 12(L) involving nodes r4c4#4 chain 12(l) when trying to add r5c9#6 as a weak node to r4c4#9 chain 12(L) via ALS 182 1x2ALS-X#9-Row({ r5c6 r5c9 }) r5c9 r5c9#6 A2 r4c4r4c4 r4c4#4l, r4c4#9L

A2 top1465b.21.16 A2 r4c5 ISN'T 4: r4c5#4 is incompatibly weakly linked to 15(O) involving nodes r5c6#9 chain 15(o) when trying to add r4c5#4 as a weak node to r5c9#9 chain 15(O) via ALS 161 2x3ALS-X#4-Col({ r4c7 r8c7 } { r4c9 r5c9 r8c9 }) r4c5 r4c5#4 A2 r5c6r5c9r5c9 r5c6#9o, r5c9#9O, r5c9#4o

A2 top1465b.21.17 A2 r4c6 ISN'T 4: r4c6#4 is incompatibly weakly linked to 15(O) involving nodes r5c6#9 chain 15(o) when trying to add r4c6#4 as a weak node to r5c9#9 chain 15(O) via ALS 161 2x3ALS-X#4-Col({ r4c7 r8c7 } { r4c9 r5c9 r8c9 }) r4c6 r4c6#4 A2 r5c6r5c9r5c9 r5c6#9o, r5c9#9O, r5c9#4o

A2 top1465b.21.18 A2 r1c9 ISN'T 9: r1c9#9 is incompatibly weakly linked to 1(a) involving nodes r1c9#1 chain 1(A) when trying to add r1c9#9 as a weak node to r4c6#9 chain 1(a) via ALS 25 1x2ALS-B#9-Block-X2({ r4c7 } { r5c9 }) r1c9 r1c9#9 A2 r1c6r1c9r2c5r4c6r4c6 r1c6#1a, r1c9#1A, r2c5#1A, r4c6#1A, r4c6#9a

A2 top1465b.21.23 A2 r9c5 ISN'T 4: r9c5#4 is incompatibly weakly linked to 6(F) involving nodes r1c1#5 chain 6(f) when trying to add r9c5#4 as a weak node to r1c2#5 chain 6(F) via ALS 78 5x6ALS-Y(r4c2(3,5,6) r5c2(5,6,8) r6c2(3,5,6,8) r8c2(2,6) r9c2(2,4,6)) r9c5 r9c5#4 A2 r1c1r1c2r5c1 r1c1#5f, r1c2#5F, r5c1#5F

A2 top1465b.21.24 A2 r8c8 ISN'T 2: r8c8#2 is incompatibly weakly linked to 9(I) involving nodes r2c1#3 chain 9(i) when trying to add r8c8#2 as a weak node to r2c1#9 chain 9(I) via ALS 82 5x6ALS-Y(r1c2(5,6,8,9) r4c2(3,5,6) r5c2(5,6,8) r6c2(3,5,6,8) r8c2(2,6)) r8c8 r8c8#2 A2 r2c1r2c1r2c8r3c8 r2c1#3i, r2c1#9I, r2c8#3I, r3c8#3i

A2 top1465b.21.25 A2 r1c1 ISN'T 3: r1c1#3 is incompatibly weakly linked to 9(I) involving nodes r2c1#3 chain 9(i) when trying to add r1c1#3 as a weak node to r2c8#3 chain 9(I) via ALS 217 2x3ALS-X#5-Col({ r1c1 r5c1 } { r2c8 r5c8 }) r1c1 r1c1#3 A2 r2c1r2c1r2c8r3c8 r2c1#3i, r2c1#9I, r2c8#3I, r3c8#3i

A2 top1465b.21.31 A2 r9c6 ISN'T 2: r9c6#2 is incompatibly weakly linked to 9(I) involving nodes r7c2#4 chain 9(i) when trying to add r9c6#2 as a weak node to r9c2#4 chain 9(I) via ALS 36 1x2ALS-Y(r9c4(2,4)) r9c6 r9c6#2 A2 r7c2r9c2 r7c2#4i, r9c2#4I

A2 top1465b.21.34 A2 r3c8 ISN'T 2: r3c8#2 is incompatibly weakly linked to 12(L) involving nodes r1c2#9 chain 12(l) when trying to add r3c8#2 as a weak node to r7c2#9 chain 12(L) via ALS 26 1x2ALS-Y(r7c8(2,9)) r3c8 r3c8#2 A2 r1c2r7c2 r1c2#9l, r7c2#9L

A2 top1465b.21.35 A2 r7c6 ISN'T 7: r7c6#7 is incompatibly weakly linked to 17(Q) involving nodes r5c6#2 chain 17(q) when trying to add r7c6#7 as a weak node to r5c8#2 chain 17(Q) via ALS 176 2x3ALS-Y(r7c1(7,9) r7c8(2,9)) r7c6 r7c6#7 A2 r5c6r5c8 r5c6#2q, r5c8#2Q

A2 top1465b.30.7 A2 r8c6 ISN'T 1: r8c6#1 is incompatibly weakly linked to 5(e) involving nodes r5c3#1 chain 5(E) when trying to add r8c6#1 as a weak node to r5c5#8 chain 5(e) via ALS 80 5x6ALS-Y(r8c1(1,3,5,6) r8c2(2,3,5,6) r8c3(1,2,3,5) r8c5(1,2,3,6,8) r8c7(1,2,3)) r8c6 r8c6#1 A2 r5c1r5c3r5c1r5c3r5c5r5c5 r5c1#1e, r5c3#1E, r5c1#8E, r5c3#2e, r5c5#2E, r5c5#8e

A2 top1465b.30.8 A2 r8c9 ISN'T 1: r8c9#1 is incompatibly weakly linked to 5(e) involving nodes r5c3#1 chain 5(E) when trying to add r8c9#1 as a weak node to r5c5#8 chain 5(e) via ALS 80 5x6ALS-Y(r8c1(1,3,5,6) r8c2(2,3,5,6) r8c3(1,2,3,5) r8c5(1,2,3,6,8) r8c7(1,2,3)) r8c9 r8c9#1 A2 r5c1r5c3r5c1r5c3r5c5r5c5 r5c1#1e, r5c3#1E, r5c1#8E, r5c3#2e, r5c5#2E, r5c5#8e

A2 top1465b.30.9 A2 r9c1 ISN'T 5: r9c1#5 is incompatibly weakly linked to 5(e) involving nodes r5c3#1 chain 5(E) when trying to add r9c1#5 as a weak node to r5c5#8 chain 5(e) via ALS 80 5x6ALS-Y(r8c1(1,3,5,6) r8c2(2,3,5,6) r8c3(1,2,3,5) r8c5(1,2,3,6,8) r8c7(1,2,3)) r9c1 r9c1#5 A2 r5c1r5c3r5c1r5c3r5c5r5c5 r5c1#1e, r5c3#1E, r5c1#8E, r5c3#2e, r5c5#2E, r5c5#8e

A2 top1465b.30.10 A2 r7c3 ISN'T 2: r7c3#2 is incompatibly weakly linked to 6(f) involving nodes r4c2#3 chain 6(F) when trying to add r7c3#2 as a weak node to r4c2#9 chain 6(f) via ALS 75 5x6ALS-Y(r7c2(2,3,9) r8c1(1,3,5,6) r8c2(2,3,5,6) r8c3(1,2,3,5) r9c2(2,3,5,6,9)) r7c3 r7c3#2 A2 r4c1r4c1r4c2r4c2 r4c1#3f, r4c1#9F, r4c2#3F, r4c2#9f

A2 top1465b.30.16 A2 r9c2 ISN'T 9: r9c2#9 is incompatibly weakly linked to 2(B) involving nodes r1c4#8 chain 2(b) when trying to add r9c2#9 as a weak node to r1c4#9 chain 2(B) via ALS 28 1x3ALS-B#9-Block-X2({ r9c5 } { r7c4 }) r9c2 r9c2#9 A2 r1c4r1c4 r1c4#8b, r1c4#9B

A2 top1465b.30.17 A2 r7c6 ISN'T 2: r7c6#2 is incompatibly weakly linked to 2(B) involving nodes r1c4#8 chain 2(b) when trying to add r7c6#2 as a weak node to r1c4#9 chain 2(B) via ALS 80 2x3ALS-Y(r7c4(2,8,9) r7c8(2,8)) r7c6 r7c6#2 A2 r1c4r1c4 r1c4#8b, r1c4#9B

A2 top1465b.36.15 A2 r9c2 ISN'T 4: r9c2#4 is incompatibly weakly linked to 1(a) involving nodes r5c1#5 chain 1(A) when trying to add r9c2#4 as a weak node to r1c3#8 chain 1(a) via ALS 78 2x3ALS-Y(r8c3(5,8) r9c3(4,5,8)) r9c2 r9c2#4 A2 r1c1r1c1r5c1r1c3r7c1r5c1r5c5r7c5 r1c1#5a, r1c1#8A, r5c1#5A, r1c3#8a, r7c1#8a, r5c1#4a, r5c5#5a, r7c5#8A

A2 top1465b.36.16 A2 r1c4 ISN'T 4: r1c4#4 is incompatibly weakly linked to 4(D) involving nodes r3c1#9 chain 4(d) when trying to add r1c4#4 as a weak node to r7c1#9 chain 4(D) via ALS 124 3x4ALS-Y(r7c4(4,6,7,9) r7c8(6,9) r7c9(6,7,9)) r1c4 r1c4#4 A2 r3c1r7c1r1c2r3c1 r3c1#9d, r7c1#9D, r1c2#9D, r3c1#4D

A2 top1465b.36.17 A2 r6c5 ISN'T 5: r6c5#5 is incompatibly weakly linked to 17(Q) involving nodes r8c7#2 chain 17(q) when trying to add r6c5#5 as a weak node to r8c9#2 chain 17(Q) via ALS 165 2x3ALS-X#3-Row({ r6c4 r6c5 } { r8c4 r8c9 }) r6c5 r6c5#5 A2 r8c7r8c9 r8c7#2q, r8c9#2Q

A2 top1465b.36.19 A2 r8c6 ISN'T 5: r8c6#5 is incompatibly weakly linked to 1(a) involving nodes r1c1#8 chain 1(A) when trying to add r8c6#5 as a weak node to r1c3#8 chain 1(a) via ALS 27 1x2ALS-Y(r8c3(5,8)) r8c6 r8c6#5 A2 r1c1r1c1r5c1r1c3r7c1r5c1r5c5r9c5r7c5 r1c1#5a, r1c1#8A, r5c1#5A, r1c3#8a, r7c1#8a, r5c1#4a, r5c5#5a, r9c5#5A, r7c5#8A

A2 top1465b.36.21 A2 r1c6 ISN'T 9: r1c6#9 is incompatibly weakly linked to 1(A) involving nodes r5c5#5 chain 1(a) when trying to add r1c6#9 as a weak node to r7c5#8 chain 1(A) via ALS 28 1x2ALS-Y(r8c6(8,9)) r1c6 r1c6#9 A2 r1c1r1c1r5c1r1c3r7c1r5c1r5c5r9c5r7c5r9c6 r1c1#5a, r1c1#8A, r5c1#5A, r1c3#8a, r7c1#8a, r5c1#4a, r5c5#5a, r9c5#5A, r7c5#8A, r9c6#5a

A2 top1465b.36.22 A2 r9c6 ISN'T 9: r9c6#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#5 chain 1(a) when trying to add r9c6#9 as a weak node to r7c5#8 chain 1(A) via ALS 29 1x2ALS-Y(r8c6(8,9)) r9c6 r9c6#9 A2 r1c1r1c1r5c1r1c3r7c1r5c1r5c5r9c5r7c5r9c6 r1c1#5a, r1c1#8A, r5c1#5A, r1c3#8a, r7c1#8a, r5c1#4a, r5c5#5a, r9c5#5A, r7c5#8A, r9c6#5a

A2 top1465b.38.16 A2 r6c4 ISN'T 5: r6c4#5 is incompatibly weakly linked to 9(I) involving nodes r2c5#4 chain 9(i) when trying to add r6c4#5 as a weak node to r5c5#4 chain 9(I) via ALS 56 5x6ALS-Y(r4c1(6,8) r4c4(4,5,8) r4c6(4,5,6,7,8) r4c8(2,7) r4c9(2,7,8)) r6c4 r6c4#5 A2 r2c5r2c5r2c6r5c5r5c5 r2c5#4i, r2c5#7I, r2c6#7i, r5c5#4I, r5c5#7i

A2 top1465b.41.15 A2 r7c1 ISN'T 3: r7c1#3 is incompatibly weakly linked to 5(E) involving nodes r1c6#7 chain 5(e) when trying to add r7c1#3 as a weak node to r2c4#7 chain 5(E) via ALS 85 2x3ALS-Y(r4c1(1,3) r4c4(1,7)) r7c1 r7c1#3 A2 r1c6r1c6r2c4 r1c6#7e, r1c6#8E, r2c4#7E

A2 top1465b.41.16 A2 r5c6 ISN'T 1: r5c6#1 is incompatibly weakly linked to 18(R) involving nodes r6c3#9 chain 18(r) when trying to add r5c6#1 as a weak node to r6c8#9 chain 18(R) via ALS 138 3x4ALS-X#1-Col({ r4c1 r5c1 } { r4c4 r8c4 } { r4c8 r5c8 r6c8 r8c8 }) r5c6 r5c6#1 A2 r6c3r6c8r5c8 r6c3#9r, r6c8#9R, r5c8#9r

A2 top1465b.43.11 A2 r9c4 ISN'T 3: r9c4#3 is incompatibly weakly linked to 13(M) involving nodes r4c9#1 chain 13(m) when trying to add r9c4#3 as a weak node to r4c9#9 chain 13(M) via ALS 156 5x6ALS-Y(r8c1(1,4) r8c4(1,3,4,6) r8c5(1,2,3,4,6) r8c6(1,2,3,4,6) r8c9(1,4,6,9)) r9c4 r9c4#3 A2 r4c9r4c9 r4c9#1m, r4c9#9M

A2 top1465b.46.19 A2 r7c3 ISN'T 6: r7c3#6 is incompatibly weakly linked to 2(B) involving nodes r3c1#2 chain 2(b) when trying to add r7c3#6 as a weak node to r4c1#5 chain 2(B) via ALS 84 4x5ALS-Y(r4c2(1,4) r4c3(1,4,5) r5c1(4,8) r5c3(1,4,6,8)) r7c3 r7c3#6 A2 r3c1r7c1r3c2r4c1r7c1r3c1r8c1r4c3r8c1 r3c1#2b, r7c1#2B, r3c2#2B, r4c1#5B, r7c1#5b, r3c1#9B, r8c1#9b, r4c3#5b, r8c1#3B

A2 top1465b.46.20 A2 r4c3 ISN'T 1: r4c3#1 is incompatibly weakly linked to 2(b) involving nodes r7c1#2 chain 2(B) when trying to add r4c3#1 as a weak node to r7c1#5 chain 2(b) via ALS 228 1x2ALS-X#5-Row({ r4c1 r4c3 }) r4c3 r4c3#1 A2 r3c1r7c1r3c2r4c1r7c1r3c1r8c1r4c3r8c1 r3c1#2b, r7c1#2B, r3c2#2B, r4c1#5B, r7c1#5b, r3c1#9B, r8c1#9b, r4c3#5b, r8c1#3B

A2 top1465b.46.21 A2 r8c2 ISN'T 3: r8c2#3 is incompatibly weakly linked to 10(J) involving nodes r7c4#6 chain 10(j) when trying to add r8c2#3 as a weak node to r7c4#5 chain 10(J) via ALS 63 3x4ALS-Y(r3c1(2,9) r7c1(2,5) r8c1(3,9)) r8c2 r8c2#3 A2 r7c4r8c4r7c4r7c2 r7c4#6j, r8c4#6J, r7c4#5J, r7c2#6J

A2 top1465b.46.31 A2 r1c3 ISN'T 4: r1c3#4 is incompatibly weakly linked to 1(a) involving nodes r3c3#1 chain 1(A) when trying to add r1c3#4 as a weak node to r4c2#4 chain 1(a) via ALS 235 1x2ALS-X#4-Col({ r2c1 r5c1 }) r1c3 r1c3#4 A2 r3c2r3c3r4c2r5c3r4c5r4c2 r3c2#1a, r3c3#1A, r4c2#1A, r5c3#1a, r4c5#1a, r4c2#4a

A2 top1465b.48.13 A2 r2c6 ISN'T 8: r2c6#8 is incompatibly weakly linked to 6(F) involving nodes r3c2#3 chain 6(f) when trying to add r2c6#8 as a weak node to r8c2#3 chain 6(F) via ALS 69 2x3ALS-Y(r1c4(8,9) r8c4(3,9)) r2c6 r2c6#8 A2 r3c2r8c2 r3c2#3f, r8c2#3F

A2 top1465b.48.14 A2 r5c8 ISN'T 9: r5c8#9 is incompatibly weakly linked to 19(S) involving nodes r8c4#3 chain 19(s) when trying to add r5c8#9 as a weak node to r8c4#9 chain 19(S) via ALS 223 2x3ALS-X#9-Row({ r1c4 r1c6 r1c8 } { r4c4 r4c6 r4c8 }) r5c8 r5c8#9 A2 r8c4r8c4 r8c4#3s, r8c4#9S

A2 top1465b.48.15 A2 r6c8 ISN'T 9: r6c8#9 is incompatibly weakly linked to 19(S) involving nodes r8c4#3 chain 19(s) when trying to add r6c8#9 as a weak node to r8c4#9 chain 19(S) via ALS 223 2x3ALS-X#9-Row({ r1c4 r1c6 r1c8 } { r4c4 r4c6 r4c8 }) r6c8 r6c8#9 A2 r8c4r8c4 r8c4#3s, r8c4#9S

A2 top1465b.52.22 A2 r7c6 ISN'T 3: r7c6#3 is incompatibly weakly linked to 4(D) involving nodes r1c4#8 chain 4(d) when trying to add r7c6#3 as a weak node to r1c4#9 chain 4(D) via ALS 79 3x4ALS-Y(r5c4(1,2) r7c4(2,3,9) r9c4(1,2,3,9)) r7c6 r7c6#3 A2 r1c4r1c4r6c4 r1c4#8d, r1c4#9D, r6c4#8D

A2 top1465b.52.38 A2 r5c8 ISN'T 6: r5c8#6 is incompatibly weakly linked to 3(C) involving nodes r7c3#2 chain 3(c) when trying to add r5c8#6 as a weak node to r7c4#2 chain 3(C) via ALS 92 2x3ALS-Y(r5c4(1,2) r5c7(1,6)) r5c8 r5c8#6 A2 r7c1r9c1r7c4r9c4r7c3r7c4 r7c1#3C, r9c1#3c, r7c4#3c, r9c4#3C, r7c3#2c, r7c4#2C

A2 top1465b.52.40 A2 r8c3 ISN'T 4: r8c3#4 is incompatibly weakly linked to 6(F) involving nodes r4c2#1 chain 6(f) when trying to add r8c3#4 as a weak node to r4c2#5 chain 6(F) via ALS 97 2x3ALS-Y(r4c5(5,9) r8c5(4,9)) r8c3 r8c3#4 A2 r4c2r8c2r4c3r8c3r4c2 r4c2#1f, r8c2#1F, r4c3#1F, r8c3#1f, r4c2#5F

A2 top1465b.52.41 A2 r6c8 ISN'T 3: r6c8#3 is incompatibly weakly linked to 7(G) involving nodes r2c2#8 chain 7(g) when trying to add r6c8#3 as a weak node to r2c7#8 chain 7(G) via ALS 204 1x2ALS-X#3-Col({ r2c7 r6c7 }) r6c8 r6c8#3 A2 r2c2r2c7 r2c2#8g, r2c7#8G

A2 top1465b.52.43 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 11(K) involving nodes r5c4#1 chain 11(k) when trying to add r7c3#9 as a weak node to r9c5#2 chain 11(K) via ALS 142 4x5ALS-Y(r7c1(3,4,9) r7c4(2,3) r7c6(4,6,9) r7c7(6,9)) r7c3 r7c3#9 A2 r5c4r9c4r5c7r6c6r6c5r9c5r5c4r5c7r5c9r6c7r9c6 r5c4#1k, r9c4#1K, r5c7#1K, r6c6#1K, r6c5#2k, r9c5#2K, r5c4#2K, r5c7#6k, r5c9#6K, r6c7#1k, r9c6#1k

A2 top1465b.52.44 A2 r7c9 ISN'T 9: r7c9#9 is incompatibly weakly linked to 11(K) involving nodes r5c4#1 chain 11(k) when trying to add r7c9#9 as a weak node to r9c5#2 chain 11(K) via ALS 143 4x5ALS-Y(r7c1(3,4,9) r7c4(2,3) r7c6(4,6,9) r7c7(6,9)) r7c9 r7c9#9 A2 r5c4r9c4r5c7r6c6r6c5r9c5r5c4r5c7r5c9r6c7r9c6 r5c4#1k, r9c4#1K, r5c7#1K, r6c6#1K, r6c5#2k, r9c5#2K, r5c4#2K, r5c7#6k, r5c9#6K, r6c7#1k, r9c6#1k

A2 top1465b.52.45 A2 r9c5 ISN'T 9: r9c5#9 is incompatibly weakly linked to 17(Q) involving nodes r7c7#6 chain 17(q) when trying to add r9c5#9 as a weak node to r7c7#9 chain 17(Q) via ALS 264 2x3ALS-X#9-Col({ r5c1 r7c1 r9c1 } { r5c6 r7c6 r9c6 }) r9c5 r9c5#9 A2 r7c7r7c7 r7c7#6q, r7c7#9Q

A2 top1465b.54.10 A2 r1c1 ISN'T 5: r1c1#5 is incompatibly weakly linked to 17(Q) involving nodes r7c1#2 chain 17(q) when trying to add r1c1#5 as a weak node to r7c1#9 chain 17(Q) via ALS 107 5x6ALS-Y(r1c5(5,6,8) r4c5(4,6,7,8) r5c5(4,6,8) r6c5(4,6,7,8) r7c5(4,8,9)) r1c1 r1c1#5 A2 r7c1r7c1r9c3r9c3 r7c1#2q, r7c1#9Q, r9c3#2Q, r9c3#6q

A2 top1465b.54.11 A2 r1c2 ISN'T 5: r1c2#5 is incompatibly weakly linked to 18(R) involving nodes r7c1#2 chain 18(r) when trying to add r1c2#5 as a weak node to r7c1#9 chain 18(R) via ALS 110 5x6ALS-Y(r1c5(5,6,8) r4c5(4,6,7,8) r5c5(4,6,8) r6c5(4,6,7,8) r7c5(4,8,9)) r1c2 r1c2#5 A2 r7c1r7c1r9c3r9c3 r7c1#2r, r7c1#9R, r9c3#2R, r9c3#6r

A2 top1465b.60.14 A2 r7c1 ISN'T 3: r7c1#3 is incompatibly weakly linked to 5(E) involving nodes r1c6#7 chain 5(e) when trying to add r7c1#3 as a weak node to r2c4#7 chain 5(E) via ALS 80 2x3ALS-Y(r4c1(1,3) r4c4(1,7)) r7c1 r7c1#3 A2 r1c6r1c6r2c4 r1c6#7e, r1c6#8E, r2c4#7E

A2 top1465b.60.15 A2 r5c5 ISN'T 1: r5c5#1 is incompatibly weakly linked to 17(Q) involving nodes r6c3#9 chain 17(q) when trying to add r5c5#1 as a weak node to r6c8#9 chain 17(Q) via ALS 128 3x4ALS-X#1-Col({ r4c1 r5c1 } { r4c4 r8c4 } { r4c8 r5c8 r6c8 r8c8 }) r5c5 r5c5#1 A2 r6c3r6c8r5c8 r6c3#9q, r6c8#9Q, r5c8#9q

A2 top1465b.61.8 A2 r6c2 ISN'T 6: r6c2#6 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c2#6 as a weak node to r4c9#8 chain 9(I) via ALS 47 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c2 r6c2#6 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.9 A2 r6c3 ISN'T 6: r6c3#6 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c3#6 as a weak node to r4c9#8 chain 9(I) via ALS 47 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c3 r6c3#6 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.13 A2 r6c2 ISN'T 7: r6c2#7 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c2#7 as a weak node to r4c9#8 chain 9(I) via ALS 46 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c2 r6c2#7 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.14 A2 r6c3 ISN'T 7: r6c3#7 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c3#7 as a weak node to r4c9#8 chain 9(I) via ALS 46 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c3 r6c3#7 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.15 A2 r6c2 ISN'T 9: r6c2#9 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c2#9 as a weak node to r4c9#8 chain 9(I) via ALS 47 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c2 r6c2#9 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.16 A2 r6c3 ISN'T 9: r6c3#9 is incompatibly weakly linked to 9(I) involving nodes r4c9#3 chain 9(i) when trying to add r6c3#9 as a weak node to r4c9#8 chain 9(I) via ALS 47 4x5ALS-Y(r4c2(4,7,8,9) r4c3(4,7,8,9) r5c1(6,7,9) r6c1(6,7,9)) r6c3 r6c3#9 A2 r4c9r4c9 r4c9#3i, r4c9#8I

A2 top1465b.61.17 A2 r4c6 ISN'T 8: r4c6#8 is incompatibly weakly linked to 10(J) involving nodes r4c5#3 chain 10(j) when trying to add r4c6#8 as a weak node to r7c5#3 chain 10(J) via ALS 73 4x5ALS-Y(r7c6(3,4,6) r8c6(3,4,5,6,8) r9c5(4,5,6) r9c6(4,5,6,8)) r4c6 r4c6#8 A2 r4c5r7c5 r4c5#3j, r7c5#3J

A2 top1465b.61.31 A2 r6c7 ISN'T 9: r6c7#9 is incompatibly weakly linked to 2(B) involving nodes r5c1#6 chain 2(b) when trying to add r6c7#9 as a weak node to r6c1#6 chain 2(B) via ALS 23 1x2ALS-Y(r6c4(6,9)) r6c7 r6c7#9 A2 r5c1r6c1r6c4r8c4r5c5r6c4r7c5 r5c1#6b, r6c1#6B, r6c4#9B, r8c4#9b, r5c5#6B, r6c4#6b, r7c5#9B

A2 top1465b.61.32 A2 r6c8 ISN'T 9: r6c8#9 is incompatibly weakly linked to 2(B) involving nodes r5c1#6 chain 2(b) when trying to add r6c8#9 as a weak node to r6c1#6 chain 2(B) via ALS 23 1x2ALS-Y(r6c4(6,9)) r6c8 r6c8#9 A2 r5c1r6c1r6c4r8c4r5c5r6c4r7c5 r5c1#6b, r6c1#6B, r6c4#9B, r8c4#9b, r5c5#6B, r6c4#6b, r7c5#9B

A2 top1465b.65.14 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 3(C) involving nodes r1c1#8 chain 3(c) when trying to add r7c3#9 as a weak node to r1c9#8 chain 3(C) via ALS 27 1x2ALS-Y(r7c9(8,9)) r7c3 r7c3#9 A2 r1c1r1c9r9c1r2c3r2c3 r1c1#8c, r1c9#8C, r9c1#8C, r2c3#8C, r2c3#9c

A2 top1465b.65.15 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 3(C) involving nodes r1c1#8 chain 3(c) when trying to add r2c9#9 as a weak node to r1c9#8 chain 3(C) via ALS 27 1x2ALS-Y(r7c9(8,9)) r2c9 r2c9#9 A2 r1c1r1c9r9c1r2c3r2c3 r1c1#8c, r1c9#8C, r9c1#8C, r2c3#8C, r2c3#9c

A2 top1465b.65.21 A2 r7c7 ISN'T 9: r7c7#9 is incompatibly weakly linked to 1(A) involving nodes r1c9#8 chain 1(a) when trying to add r7c7#9 as a weak node to r2c3#9 chain 1(A) via ALS 267 2x3ALS-X#9-Col({ r1c2 r2c2 r7c2 } { r1c9 r7c9 }) r7c7 r7c7#9 A2 r1c1r1c1r1c9r9c1r2c3r2c3r9c3r7c2r7c2r9c1 r1c1#1a, r1c1#8A, r1c9#8a, r9c1#8a, r2c3#8a, r2c3#9A, r9c3#9a, r7c2#1a, r7c2#9A, r9c1#3A

A2 top1465b.65.22 A2 r5c1 ISN'T 3: r5c1#3 is incompatibly weakly linked to 1(a) involving nodes r1c1#8 chain 1(A) when trying to add r5c1#3 as a weak node to r9c3#9 chain 1(a) via ALS 149 4x5ALS-Y(r7c2(1,9) r7c3(1,4,8) r8c1(1,3,4) r9c1(3,8)) r5c1 r5c1#3 A2 r1c1r1c1r1c9r9c1r2c3r2c3r9c3r7c2r7c2r7c9r7c9r9c1r1c9 r1c1#1a, r1c1#8A, r1c9#8a, r9c1#8a, r2c3#8a, r2c3#9A, r9c3#9a, r7c2#1a, r7c2#9A, r7c9#9a, r7c9#8A, r9c1#3A, r1c9#9A

A2 top1465b.65.26 A2 r6c1 ISN'T 9: r6c1#9 is incompatibly weakly linked to 1(A) involving nodes r1c1#1 chain 1(a) when trying to add r6c1#9 as a weak node to r2c3#9 chain 1(A) via ALS 268 3x4ALS-X#9-Col({ r1c2 r2c2 r7c2 } { r1c6 r2c6 r6c6 } { r1c9 r7c9 }) r6c1 r6c1#9 A2 r1c1r1c1r1c9r9c1r2c3r2c3r9c3r7c2r7c2r7c9r7c9r9c1r1c9 r1c1#1a, r1c1#8A, r1c9#8a, r9c1#8a, r2c3#8a, r2c3#9A, r9c3#9a, r7c2#1a, r7c2#9A, r7c9#9a, r7c9#8A, r9c1#3A, r1c9#9A

A2 top1465b.69.10 A2 r8c1 ISN'T 8: r8c1#8 is incompatibly weakly linked to 13(M) involving nodes r5c3#2 chain 13(m) when trying to add r8c1#8 as a weak node to r5c6#2 chain 13(M) via ALS 143 2x3ALS-X#8-Row({ r2c1 r2c3 } { r5c1 r5c3 r5c6 }) r8c1 r8c1#8 A2 r5c3r5c6 r5c3#2m, r5c6#2M

A2 top1465b.69.11 A2 r8c9 ISN'T 7: r8c9#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#5 chain 9(i) when trying to add r8c9#7 as a weak node to r8c3#5 chain 9(I) via ALS 82 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,5,6,7)) r8c9 r8c9#7 A2 r7c3r8c3 r7c3#5i, r8c3#5I

A2 top1465b.69.12 A2 r7c8 ISN'T 7: r7c8#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#5 chain 9(i) when trying to add r7c8#7 as a weak node to r8c3#5 chain 9(I) via ALS 84 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,5,6,7)) r7c8 r7c8#7 A2 r7c3r8c3 r7c3#5i, r8c3#5I

A2 top1465b.69.13 A2 r7c7 ISN'T 7: r7c7#7 is incompatibly weakly linked to 9(I) involving nodes r7c3#5 chain 9(i) when trying to add r7c7#7 as a weak node to r8c3#5 chain 9(I) via ALS 84 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,5,6,7)) r7c7 r7c7#7 A2 r7c3r8c3 r7c3#5i, r8c3#5I

A2 top1465b.69.21 A2 r5c6 ISN'T 8: r5c6#8 is incompatibly weakly linked to 1(a) involving nodes r3c3#2 chain 1(A) when trying to add r5c6#8 as a weak node to r3c3#1 chain 1(a) via ALS 43 2x3ALS-Y(r3c1(1,7) r5c1(7,8)) r5c6 r5c6#8 A2 r3c2r3c3r4c2r3c3 r3c2#2a, r3c3#2A, r4c2#2A, r3c3#1a

A2 top1465b.69.23 A2 r4c2 ISN'T 3: r4c2#3 is incompatibly weakly linked to 3(C) involving nodes r2c1#4 chain 3(c) when trying to add r4c2#3 as a weak node to r5c1#7 chain 3(C) via ALS 52 5x6ALS-Y(r1c2(6,9) r6c2(1,3,6,7,9) r7c2(1,6,8,9) r8c2(3,6,8) r9c2(1,3,6,8,9)) r4c2 r4c2#3 A2 r2c1r2c3r2c1r5c1r2c3r5c3r5c1r5c7r5c7r6c7 r2c1#4c, r2c3#4C, r2c1#8C, r5c1#8c, r2c3#8c, r5c3#8C, r5c1#7C, r5c7#7c, r5c7#3C, r6c7#7C

A2 top1465b.69.24 A2 r8c6 ISN'T 5: r8c6#5 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r8c6#5 as a weak node to r1c9#5 chain 4(D) via ALS 169 3x4ALS-X#7-Col({ r2c5 r7c5 } { r2c6 r7c6 r8c6 } { r1c9 r7c9 }) r8c6 r8c6#5 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.25 A2 r8c3 ISN'T 4: r8c3#4 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r8c3#4 as a weak node to r1c8#7 chain 4(D) via ALS 105 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,5,6,7)) r8c3 r8c3#4 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.26 A2 r8c8 ISN'T 5: r8c8#5 is incompatibly weakly linked to 3(C) involving nodes r2c1#4 chain 3(c) when trying to add r8c8#5 as a weak node to r5c1#7 chain 3(C) via ALS 96 3x4ALS-Y(r4c7(3,9) r5c7(3,7) r5c8(5,9)) r8c8 r8c8#5 A2 r2c1r2c3r2c1r5c1r2c3r7c3r5c3r5c1r5c7r5c7r6c7 r2c1#4c, r2c3#4C, r2c1#8C, r5c1#8c, r2c3#8c, r7c3#4c, r5c3#8C, r5c1#7C, r5c7#7c, r5c7#3C, r6c7#7C

A2 top1465b.69.29 A2 r8c3 ISN'T 6: r8c3#6 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r8c3#6 as a weak node to r1c8#7 chain 4(D) via ALS 111 2x3ALS-Y(r8c1(4,6) r8c8(4,6,7)) r8c3 r8c3#6 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.30 A2 r6c4 ISN'T 5: r6c4#5 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r6c4#5 as a weak node to r1c8#7 chain 4(D) via ALS 115 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,6,7)) r6c4 r6c4#5 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.31 A2 r9c4 ISN'T 5: r9c4#5 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r9c4#5 as a weak node to r1c8#7 chain 4(D) via ALS 119 3x4ALS-Y(r8c1(4,6) r8c4(4,5,6) r8c8(4,6,7)) r9c4 r9c4#5 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.33 A2 r4c3 ISN'T 3: r4c3#3 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r4c3#3 as a weak node to r1c8#7 chain 4(D) via ALS 128 4x5ALS-Y(r8c1(4,6) r8c3(3,5) r8c4(4,5,6) r8c8(4,6,7)) r4c3 r4c3#3 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.34 A2 r4c6 ISN'T 3: r4c6#3 is incompatibly weakly linked to 4(D) involving nodes r1c8#5 chain 4(d) when trying to add r4c6#3 as a weak node to r8c6#7 chain 4(D) via ALS 8 1x2ALS-Y(r2c6(3,7)) r4c6 r4c6#3 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.35 A2 r9c6 ISN'T 2: r9c6#2 is incompatibly weakly linked to 4(D) involving nodes r7c9#5 chain 4(d) when trying to add r9c6#2 as a weak node to r8c6#7 chain 4(D) via ALS 109 2x3ALS-Y(r2c6(3,7) r5c6(2,3)) r9c6 r9c6#2 A2 r1c8r1c9r1c8r1c9r7c9r7c9r8c6r8c8 r1c8#5d, r1c9#5D, r1c8#7D, r1c9#7d, r7c9#5d, r7c9#7D, r8c6#7D, r8c8#7d

A2 top1465b.69.36 A2 r6c7 ISN'T 3: r6c7#3 is incompatibly weakly linked to 9(i) involving nodes r5c4#5 chain 9(I) when trying to add r6c7#3 as a weak node to r8c3#3 chain 9(i) via ALS 14 1x2ALS-B#3-Block-X2({ r6c2 } { r5c3 }) r6c7 r6c7#3 A2 r7c3r8c3r5c4r8c4r5c4r5c8r6c6r5c8r6c7r9c6r9c7r8c3 r7c3#5i, r8c3#5I, r5c4#5I, r8c4#5i, r5c4#9i, r5c8#5i, r6c6#5i, r5c8#9I, r6c7#5I, r9c6#5I, r9c7#5i, r8c3#3i

A2 top1465b.69.40 A2 r7c3 ISN'T 9: r7c3#9 is incompatibly weakly linked to 3(C) involving nodes r2c1#4 chain 3(c) when trying to add r7c3#9 as a weak node to r1c9#5 chain 3(C) via ALS 123 6x7ALS-Y(r7c2(1,6,8,9) r7c5(1,7,8) r7c6(4,6,7,8) r7c7(8,9) r7c8(4,6,9) r7c9(5,7)) r7c3 r7c3#9 A2 r2c1r2c3r1c8r1c9r1c8r1c9r2c1r5c1r2c3r7c3r7c3r8c3r5c3r4c5r4c7r5c4r8c4r4c7r5c1r5c4r5c8r6c6r5c7r5c7r5c8r6c7r9c6r6c7r7c9r9c7r7c9r8c3r8c4r8c6r8c8 r2c1#4c, r2c3#4C, r1c8#5c, r1c9#5C, r1c8#7C, r1c9#7c, r2c1#8C, r5c1#8c, r2c3#8c, r7c3#4c, r7c3#5C, r8c3#5c, r5c3#8C, r4c5#3C, r4c7#3c, r5c4#5c, r8c4#5C, r4c7#9C, r5c1#7C, r5c4#9C, r5c8#5C, r6c6#5C, r5c7#7c, r5c7#3C, r5c8#9c, r6c7#5c, r9c6#5c, r6c7#7C, r7c9#5c, r9c7#5C, r7c9#7C, r8c3#3C, r8c4#4c, r8c6#7C, r8c8#7c

A2 top1465b.69.41 A2 r8c6 ISN'T 6: r8c6#6 is incompatibly weakly linked to 3(C) involving nodes r2c1#4 chain 3(c) when trying to add r8c6#6 as a weak node to r1c9#5 chain 3(C) via ALS 266 3x4ALS-X#7-Col({ r2c5 r7c5 } { r2c6 r7c6 r8c6 } { r1c9 r7c9 }) r8c6 r8c6#6 A2 r2c1r2c3r1c8r1c9r1c8r1c9r2c1r5c1r2c3r7c3r7c3r8c3r5c3r4c5r4c7r5c4r8c4r4c7r5c1r5c4r5c8r6c6r5c7r5c7r5c8r6c7r9c6r6c7r7c9r9c7r7c9r8c3r8c4r8c6r8c8 r2c1#4c, r2c3#4C, r1c8#5c, r1c9#5C, r1c8#7C, r1c9#7c, r2c1#8C, r5c1#8c, r2c3#8c, r7c3#4c, r7c3#5C, r8c3#5c, r5c3#8C, r4c5#3C, r4c7#3c, r5c4#5c, r8c4#5C, r4c7#9C, r5c1#7C, r5c4#9C, r5c8#5C, r6c6#5C, r5c7#7c, r5c7#3C, r5c8#9c, r6c7#5c, r9c6#5c, r6c7#7C, r7c9#5c, r9c7#5C, r7c9#7C, r8c3#3C, r8c4#4c, r8c6#7C, r8c8#7c

A2 top1465b.69.42 A2 r8c6 ISN'T 4: r8c6#4 is incompatibly weakly linked to 3(c) involving nodes r1c9#5 chain 3(C) when trying to add r8c6#4 as a weak node to r8c3#5 chain 3(c) via ALS 39 1x2ALS-Y(r8c4(4,5)) r8c6 r8c6#4 A2 r2c1r2c3r1c8r1c9r1c8r1c9r2c1r5c1r2c3r7c3r7c3r8c3r5c3r4c5r4c7r5c4r8c4r4c7r5c1r5c4r5c8r6c6r5c7r5c7r5c8r6c7r9c6r6c7r7c9r9c7r7c9r8c3r8c4r8c6r8c8 r2c1#4c, r2c3#4C, r1c8#5c, r1c9#5C, r1c8#7C, r1c9#7c, r2c1#8C, r5c1#8c, r2c3#8c, r7c3#4c, r7c3#5C, r8c3#5c, r5c3#8C, r4c5#3C, r4c7#3c, r5c4#5c, r8c4#5C, r4c7#9C, r5c1#7C, r5c4#9C, r5c8#5C, r6c6#5C, r5c7#7c, r5c7#3C, r5c8#9c, r6c7#5c, r9c6#5c, r6c7#7C, r7c9#5c, r9c7#5C, r7c9#7C, r8c3#3C, r8c4#4c, r8c6#7C, r8c8#7c

A2 top1465b.71.20 A2 r4c7 ISN'T 9: r4c7#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#9 chain 2(B) when trying to add r4c7#9 as a weak node to r1c4#3 chain 2(b) via ALS 109 2x3ALS-Y(r1c7(3,5,9) r9c7(5,9)) r4c7 r4c7#9 A2 r1c2r1c2r1c4r1c4r2c2r2c2r2c5r3c5r3c8r3c8 r1c2#8b, r1c2#9B, r1c4#3b, r1c4#8B, r2c2#8B, r2c2#9b, r2c5#9B, r3c5#9b, r3c8#3b, r3c8#9B

A2 top1465b.71.21 A2 r5c7 ISN'T 9: r5c7#9 is incompatibly weakly linked to 2(b) involving nodes r1c2#9 chain 2(B) when trying to add r5c7#9 as a weak node to r1c4#3 chain 2(b) via ALS 109 2x3ALS-Y(r1c7(3,5,9) r9c7(5,9)) r5c7 r5c7#9 A2 r1c2r1c2r1c4r1c4r2c2r2c2r2c5r3c5r3c8r3c8 r1c2#8b, r1c2#9B, r1c4#3b, r1c4#8B, r2c2#8B, r2c2#9b, r2c5#9B, r3c5#9b, r3c8#3b, r3c8#9B

A2 top1465b.77.6 A2 r1c6 ISN'T 6: r1c6#6 is incompatibly weakly linked to 12(L) involving nodes r8c4#9 chain 12(l) when trying to add r1c6#6 as a weak node to r8c6#9 chain 12(L) via ALS 6 1x2ALS-Y(r4c6(6,9)) r1c6 r1c6#6 A2 r8c4r8c6 r8c4#9l, r8c6#9L

A2 top1465b.77.7 A2 r2c6 ISN'T 6: r2c6#6 is incompatibly weakly linked to 12(L) involving nodes r8c4#9 chain 12(l) when trying to add r2c6#6 as a weak node to r8c6#9 chain 12(L) via ALS 6 1x2ALS-Y(r4c6(6,9)) r2c6 r2c6#6 A2 r8c4r8c6 r8c4#9l, r8c6#9L

A2 top1465b.77.21 A2 r1c4 ISN'T 9: r1c4#9 is incompatibly weakly linked to 1(a) involving nodes r5c6#3 chain 1(A) when trying to add r1c4#9 as a weak node to r6c5#3 chain 1(a) via ALS 125 2x3ALS-X#9-Col({ r1c2 r4c2 } { r1c5 r4c5 r6c5 }) r1c4 r1c4#9 A2 r5c1r6c1r5c1r5c6r1c5r6c5r5c3r5c6r6c4r2c6r6c5 r5c1#3a, r6c1#3A, r5c1#5A, r5c6#3A, r1c5#3A, r6c5#3a, r5c3#4A, r5c6#4a, r6c4#4A, r2c6#4A, r6c5#9A

A2 top1465b.77.34 A2 r7c2 ISN'T 5: r7c2#5 is incompatibly weakly linked to 2(B) involving nodes r3c1#4 chain 2(b) when trying to add r7c2#5 as a weak node to r9c2#7 chain 2(B) via ALS 118 3x4ALS-Y(r7c5(5,6,8) r9c4(7,8) r9c5(6,8)) r7c2 r7c2#5 A2 r3c1r9c1r3c2r9c2r9c2 r3c1#4b, r9c1#4B, r3c2#4B, r9c2#4b, r9c2#7B

A2 top1465b.85.16 A2 r9c4 ISN'T 5: r9c4#5 is incompatibly weakly linked to 11(K) involving nodes r6c3#3 chain 11(k) when trying to add r9c4#5 as a weak node to r6c5#3 chain 11(K) via ALS 122 3x4ALS-Y(r8c1(1,4) r8c4(1,4,5) r8c5(1,3,4,5)) r9c4 r9c4#5 A2 r6c3r6c5r6c5 r6c3#3k, r6c5#3K, r6c5#5k

A2 top1465b.89.7 A2 r6c2 ISN'T 4: r6c2#4 is incompatibly weakly linked to 2(B) involving nodes r3c1#3 chain 2(b) when trying to add r6c2#4 as a weak node to r3c2#3 chain 2(B) via ALS 30 3x4ALS-Y(r1c2(1,2,4) r7c2(1,3,4) r9c2(1,2,3,4)) r6c2 r6c2#4 A2 r3c1r3c2 r3c1#3b, r3c2#3B

A2 top1465b.89.18 A2 r2c7 ISN'T 6: r2c7#6 is incompatibly weakly linked to 11(K) involving nodes r2c4#9 chain 11(k) when trying to add r2c7#6 as a weak node to r3c4#9 chain 11(K) via ALS 57 3x4ALS-Y(r3c2(2,8) r3c7(6,8,9) r3c8(2,6,8,9)) r2c7 r2c7#6 A2 r2c4r3c4 r2c4#9k, r3c4#9K

A2 top1465b.89.19 A2 r2c9 ISN'T 6: r2c9#6 is incompatibly weakly linked to 11(K) involving nodes r2c4#9 chain 11(k) when trying to add r2c9#6 as a weak node to r3c4#9 chain 11(K) via ALS 57 3x4ALS-Y(r3c2(2,8) r3c7(6,8,9) r3c8(2,6,8,9)) r2c9 r2c9#6 A2 r2c4r3c4 r2c4#9k, r3c4#9K

A2 top1465b.89.20 A2 r9c2 ISN'T 1: r9c2#1 is incompatibly weakly linked to 20(T) involving nodes r8c3#4 chain 20(t) when trying to add r9c2#1 as a weak node to r8c4#4 chain 20(T) via ALS 116 2x3ALS-Y(r9c1(1,6) r9c4(1,4,6)) r9c2 r9c2#1 A2 r8c3r8c4 r8c3#4t, r8c4#4T

A2 top1465b.89.21 A2 r9c4 ISN'T 4: r9c4#4 is incompatibly weakly linked to 1(A) involving nodes r1c1#1 chain 1(a) when trying to add r9c4#4 as a weak node to r1c2#1 chain 1(A) via ALS 157 2x3ALS-X#4-Col({ r1c2 r7c2 r9c2 } { r7c8 r9c8 }) r9c4 r9c4#4 A2 r1c1r1c2r9c1r1c2r7c2r9c4r9c1 r1c1#1a, r1c2#1A, r9c1#1A, r1c2#4a, r7c2#1a, r9c4#1a, r9c1#6a

A2 top1465b.89.25 A2 r8c4 ISN'T 1: r8c4#1 is incompatibly weakly linked to 1(a) involving nodes r1c1#1 chain 1(A) when trying to add r8c4#1 as a weak node to r1c2#1 chain 1(a) via ALS 186 3x4ALS-X#4-Row({ r1c2 r1c3 r1c9 } { r2c3 r2c9 } { r8c3 r8c4 }) r8c4 r8c4#1 A2 r1c1r1c2r9c1r1c1r1c2r2c1r9c1r2c1r7c2r9c4r9c4 r1c1#1A, r1c2#1a, r9c1#1a, r1c1#9a, r1c2#4A, r2c1#6a, r9c1#6A, r2c1#9A, r7c2#1A, r9c4#1A, r9c4#6a

A2 top1465b.89.26 A2 r3c4 ISN'T 6: r3c4#6 is incompatibly weakly linked to 1(a) involving nodes r1c1#1 chain 1(A) when trying to add r3c4#6 as a weak node to r9c1#1 chain 1(a) via ALS 28 1x2ALS-Y(r9c4(1,6)) r3c4 r3c4#6 A2 r1c1r1c2r9c1r1c1r1c2r2c1r9c1r2c1r7c2r9c4r9c4 r1c1#1A, r1c2#1a, r9c1#1a, r1c1#9a, r1c2#4A, r2c1#6a, r9c1#6A, r2c1#9A, r7c2#1A, r9c4#1A, r9c4#6a

A2 top1465b.89.27 A2 r8c4 ISN'T 6: r8c4#6 is incompatibly weakly linked to 3(C) involving nodes r2c3#2 chain 3(c) when trying to add r8c4#6 as a weak node to r8c3#2 chain 3(C) via ALS 117 3x4ALS-Y(r8c6(1,2,3) r8c7(1,3,6) r8c9(3,6)) r8c4 r8c4#6 A2 r2c3r3c2r9c2r8c3r3c2r9c5 r2c3#2c, r3c2#2C, r9c2#2c, r8c3#2C, r3c2#8c, r9c5#2C

A2 top1465b.89.29 A2 r7c5 ISN'T 4: r7c5#4 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r7c5#4 as a weak node to r9c1#6 chain 1(A) via ALS 123 4x5ALS-Y(r8c4(2,4) r8c6(1,2,3) r9c4(1,6) r9c5(2,3,4)) r7c5 r7c5#4 A2 r1c1r1c2r9c1r1c1r1c2r2c1r9c1r1c3r2c1r7c2r2c4r9c4r7c5r9c4 r1c1#1A, r1c2#1a, r9c1#1a, r1c1#9a, r1c2#4A, r2c1#6a, r9c1#6A, r1c3#6A, r2c1#9A, r7c2#1A, r2c4#6A, r9c4#6a, r7c5#6A, r9c4#1A

A2 top1465b.89.30 A2 r6c8 ISN'T 8: r6c8#8 is incompatibly weakly linked to 15(o) involving nodes r6c5#4 chain 15(O) when trying to add r6c8#8 as a weak node to r9c5#4 chain 15(o) via ALS 29 1x2ALS-Y(r9c8(4,8)) r6c8 r6c8#8 A2 r6c5r9c5r8c3r8c4r8c4 r6c5#4O, r9c5#4o, r8c3#4o, r8c4#4O, r8c4#2o

A2 top1465b.89.31 A2 r5c6 ISN'T 8: r5c6#8 is incompatibly weakly linked to 15(o) involving nodes r6c5#4 chain 15(O) when trying to add r5c6#8 as a weak node to r8c4#2 chain 15(o) via ALS 174 2x3ALS-X#2-Col({ r2c3 r8c3 } { r2c6 r5c6 r8c6 }) r5c6 r5c6#8 A2 r6c5r9c5r8c3r8c4r8c4 r6c5#4O, r9c5#4o, r8c3#4o, r8c4#4O, r8c4#2o

A2 top1465b.89.34 A2 r5c4 ISN'T 1: r5c4#1 is incompatibly weakly linked to 11(k) involving nodes r3c7#9 chain 11(K) when trying to add r5c4#1 as a weak node to r6c8#7 chain 11(k) via ALS 89 3x4ALS-Y(r5c3(3,8) r5c7(1,3,8) r5c8(1,7,8)) r5c4 r5c4#1 A2 r3c7r3c7r6c8r6c8r6c7r8c7 r3c7#6k, r3c7#9K, r6c8#7k, r6c8#9K, r6c7#9k, r8c7#6K

A2 top1465b.89.35 A2 r5c6 ISN'T 1: r5c6#1 is incompatibly weakly linked to 11(k) involving nodes r3c7#9 chain 11(K) when trying to add r5c6#1 as a weak node to r6c8#7 chain 11(k) via ALS 94 3x4ALS-Y(r5c3(3,8) r5c7(1,3,8) r5c8(1,7,8)) r5c6 r5c6#1 A2 r3c7r3c7r6c8r6c8r6c7r8c7 r3c7#6k, r3c7#9K, r6c8#7k, r6c8#9K, r6c7#9k, r8c7#6K

A2 top1465b.89.37 A2 r5c9 ISN'T 3: r5c9#3 is incompatibly weakly linked to 11(K) involving nodes r6c8#7 chain 11(k) when trying to add r5c9#3 as a weak node to r8c7#6 chain 11(K) via ALS 24 1x2ALS-Y(r8c9(3,6)) r5c9 r5c9#3 A2 r3c7r3c7r6c8r6c8r6c7r8c7 r3c7#6k, r3c7#9K, r6c8#7k, r6c8#9K, r6c7#9k, r8c7#6K

A2 top1465b.89.38 A2 r6c7 ISN'T 8: r6c7#8 is incompatibly weakly linked to 11(K) involving nodes r3c7#6 chain 11(k) when trying to add r6c7#8 as a weak node to r8c7#6 chain 11(K) via ALS 151 2x3ALS-Y(r8c9(3,6) r9c7(3,8)) r6c7 r6c7#8 A2 r3c7r3c7r6c8r6c8r6c7r8c7 r3c7#6k, r3c7#9K, r6c8#7k, r6c8#9K, r6c7#9k, r8c7#6K

A2 top1465b.89.39 A2 r6c5 ISN'T 3: r6c5#3 is incompatibly weakly linked to 3(c) involving nodes r8c3#2 chain 3(C) when trying to add r6c5#3 as a weak node to r3c2#8 chain 3(c) via ALS 119 3x4ALS-Y(r6c2(3,7,8) r6c7(3,9) r6c8(7,9)) r6c5 r6c5#3 A2 r2c3r3c2r9c2r8c3r3c2r9c5 r2c3#2c, r3c2#2C, r9c2#2c, r8c3#2C, r3c2#8c, r9c5#2C

A2 top1465b.89.40 A2 r6c5 ISN'T 7: r6c5#7 is incompatibly weakly linked to 3(c) involving nodes r8c3#2 chain 3(C) when trying to add r6c5#7 as a weak node to r3c2#8 chain 3(c) via ALS 120 3x4ALS-Y(r6c2(3,7,8) r6c7(3,9) r6c8(7,9)) r6c5 r6c5#7 A2 r2c3r3c2r9c2r8c3r3c2r9c5 r2c3#2c, r3c2#2C, r9c2#2c, r8c3#2C, r3c2#8c, r9c5#2C

A2 top1465b.89.51 A2 r1c8 ISN'T 9: r1c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#1 chain 1(a) when trying to add r1c8#9 as a weak node to r7c5#6 chain 1(A) via ALS 177 3x4ALS-Y(r5c8(1,7) r6c8(7,9) r7c8(1,6,9)) r1c8 r1c8#9 A2 r1c1r1c2r9c1r1c1r1c2r2c1r9c1r1c3r2c1r7c2r7c2r2c4r4c4r4c6r9c4r4c4r9c4r7c3r7c5 r1c1#1A, r1c2#1a, r9c1#1a, r1c1#9a, r1c2#4A, r2c1#6a, r9c1#6A, r1c3#6A, r2c1#9A, r7c2#1A, r7c2#4a, r2c4#6A, r4c4#1a, r4c6#1A, r9c4#1A, r4c4#5A, r9c4#6a, r7c3#4A, r7c5#6A

A2 top1465b.89.52 A2 r2c9 ISN'T 8: r2c9#8 is incompatibly weakly linked to 3(C) involving nodes r2c3#2 chain 3(c) when trying to add r2c9#8 as a weak node to r3c2#2 chain 3(C) via ALS 88 4x5ALS-Y(r3c4(5,9) r3c5(2,5,6) r3c7(6,9) r3c8(2,6,8,9)) r2c9 r2c9#8 A2 r2c3r3c2r9c2r3c2r4c2r8c3r3c8r5c3r5c3r5c9r5c9r4c9r8c6r9c5r9c2r9c5 r2c3#2c, r3c2#2C, r9c2#2c, r3c2#8c, r4c2#8C, r8c3#2C, r3c8#8C, r5c3#8c, r5c3#3C, r5c9#8C, r5c9#5c, r4c9#5C, r8c6#2c, r9c5#2C, r9c2#3C, r9c5#3c

A2 top1465b.89.53 A2 r5c6 ISN'T 7: r5c6#7 is incompatibly weakly linked to 3(C) involving nodes r2c3#2 chain 3(c) when trying to add r5c6#7 as a weak node to r4c2#8 chain 3(C) via ALS 127 3x4ALS-Y(r5c3(3,8) r5c7(1,3) r5c8(1,7)) r5c6 r5c6#7 A2 r2c3r3c2r9c2r3c2r4c2r8c3r3c8r5c3r5c3r5c9r5c9r4c9r8c6r9c5r9c2r9c5 r2c3#2c, r3c2#2C, r9c2#2c, r3c2#8c, r4c2#8C, r8c3#2C, r3c8#8C, r5c3#8c, r5c3#3C, r5c9#8C, r5c9#5c, r4c9#5C, r8c6#2c, r9c5#2C, r9c2#3C, r9c5#3c

A2 top1465b.91.15 A2 r9c7 ISN'T 9: r9c7#9 is incompatibly weakly linked to 9(I) involving nodes r5c3#6 chain 9(i) when trying to add r9c7#9 as a weak node to r6c3#6 chain 9(I) via ALS 159 3x4ALS-X#9-Col({ r5c2 r7c2 r9c2 } { r5c3 r6c3 r7c3 } { r5c6 r7c6 r9c6 }) r9c7 r9c7#9 A2 r5c3r6c3r6c3 r5c3#6i, r6c3#6I, r6c3#9i

A2 top1465b.91.16 A2 r3c7 ISN'T 2: r3c7#2 is incompatibly weakly linked to 9(I) involving nodes r5c3#6 chain 9(i) when trying to add r3c7#2 as a weak node to r6c3#6 chain 9(I) via ALS 160 4x5ALS-X#9-Col({ r5c2 r7c2 r9c2 } { r5c3 r6c3 r7c3 } { r5c6 r7c6 r9c6 } { r3c7 r5c7 r7c7 }) r3c7 r3c7#2 A2 r5c3r6c3r6c3 r5c3#6i, r6c3#6I, r6c3#9i

A2 top1465b.91.18 A2 r8c9 ISN'T 1: r8c9#1 is incompatibly weakly linked to 9(I) involving nodes r5c3#6 chain 9(i) when trying to add r8c9#1 as a weak node to r6c3#6 chain 9(I) via ALS 168 3x4ALS-X#9-Row({ r1c4 r1c5 } { r6c3 r6c4 r6c5 } { r8c4 r8c5 r8c9 }) r8c9 r8c9#1 A2 r5c3r6c3r6c3 r5c3#6i, r6c3#6I, r6c3#9i

A2 top1465b.91.19 A2 r8c9 ISN'T 4: r8c9#4 is incompatibly weakly linked to 9(I) involving nodes r5c3#6 chain 9(i) when trying to add r8c9#4 as a weak node to r6c3#6 chain 9(I) via ALS 172 3x4ALS-X#9-Row({ r1c4 r1c5 } { r6c3 r6c4 r6c5 } { r8c4 r8c5 r8c9 }) r8c9 r8c9#4 A2 r5c3r6c3r6c3 r5c3#6i, r6c3#6I, r6c3#9i

A2 top1465b.96.10 A2 r7c2 ISN'T 9: r7c2#9 is incompatibly weakly linked to 2(b) involving nodes r2c3#3 chain 2(B) when trying to add r7c2#9 as a weak node to r2c7#3 chain 2(b) via ALS 18 1x2ALS-Y(r7c7(3,9)) r7c2 r7c2#9 A2 r1c2r2c3r2c7 r1c2#3b, r2c3#3B, r2c7#3b

A2 top1465b.96.18 A2 r7c9 ISN'T 9: r7c9#9 is incompatibly weakly linked to 1(A) involving nodes r2c1#1 chain 1(a) when trying to add r7c9#9 as a weak node to r2c3#1 chain 1(A) via ALS 184 2x3ALS-X#3-Row({ r2c3 r2c7 } { r7c7 r7c9 }) r7c9 r7c9#9 A2 r2c1r4c1r2c3r2c1r4c1 r2c1#1a, r4c1#1A, r2c3#1A, r2c1#9A, r4c1#9a

A2 top1465b.96.19 A2 r1c2 ISN'T 9: r1c2#9 is incompatibly weakly linked to 15(o) involving nodes r7c4#2 chain 15(O) when trying to add r1c2#9 as a weak node to r7c4#9 chain 15(o) via ALS 21 1x2ALS-B#9-Block-X2({ r7c3 } { r8c2 r9c2 }) r1c2 r1c2#9 A2 r4c4r7c4r4c4r7c4r7c9 r4c4#2o, r7c4#2O, r4c4#9O, r7c4#9o, r7c9#2o

A2 top1465b.96.21 A2 r8c5 ISN'T 9: r8c5#9 is incompatibly weakly linked to 1(A) involving nodes r2c1#1 chain 1(a) when trying to add r8c5#9 as a weak node to r2c1#9 chain 1(A) via ALS 256 1x2ALS-X#9-Row({ r3c2 r3c5 }) r8c5 r8c5#9 A2 r2c1r4c1r2c3r2c1r4c1 r2c1#1a, r4c1#1A, r2c3#1A, r2c1#9A, r4c1#9a

A2 top1465b.96.22 A2 r9c5 ISN'T 9: r9c5#9 is incompatibly weakly linked to 1(A) involving nodes r2c1#1 chain 1(a) when trying to add r9c5#9 as a weak node to r2c1#9 chain 1(A) via ALS 257 1x2ALS-X#9-Row({ r3c2 r3c5 }) r9c5 r9c5#9 A2 r2c1r4c1r2c3r2c1r4c1 r2c1#1a, r4c1#1A, r2c3#1A, r2c1#9A, r4c1#9a

A2 top1465b.96.23 A2 r7c4 ISN'T 9: r7c4#9 is incompatibly weakly linked to 2(B) involving nodes r2c7#3 chain 2(b) when trying to add r7c4#9 as a weak node to r3c2#9 chain 2(B) via ALS 24 1x2ALS-B#9-Block-X2({ r7c3 } { r8c2 r9c2 }) r7c4 r7c4#9 A2 r1c2r1c2r2c3r1c6r3c2r2c7r3c2r3c5 r1c2#3b, r1c2#8B, r2c3#3B, r1c6#8b, r3c2#8b, r2c7#3b, r3c2#9B, r3c5#9b

A2 top1465b.104.15 A2 r4c7 ISN'T 1: r4c7#1 is incompatibly weakly linked to 2(B) involving nodes r7c1#1 chain 2(b) when trying to add r4c7#1 as a weak node to r4c2#3 chain 2(B) via ALS 14 1x2ALS-Y(r4c4(1,3)) r4c7 r4c7#1 A2 r7c1r8c1r6c1r7c1r4c2r6c1 r7c1#1b, r8c1#1B, r6c1#3b, r7c1#3B, r4c2#3B, r6c1#8B

A2 top1465b.105.14 A2 r4c7 ISN'T 1: r4c7#1 is incompatibly weakly linked to 2(B) involving nodes r7c1#1 chain 2(b) when trying to add r4c7#1 as a weak node to r4c2#3 chain 2(B) via ALS 14 1x2ALS-Y(r4c4(1,3)) r4c7 r4c7#1 A2 r7c1r8c1r5c1r7c1r4c2r5c1 r7c1#1b, r8c1#1B, r5c1#3b, r7c1#3B, r4c2#3B, r5c1#7B

A2 top1465b.110.14 A2 r6c7 ISN'T 2: r6c7#2 is incompatibly weakly linked to 9(I) involving nodes r7c4#2 chain 9(i) when trying to add r6c7#2 as a weak node to r7c4#9 chain 9(I) via ALS 217 3x4ALS-X#9-Col({ r7c1 r9c1 } { r5c5 r7c5 r9c5 } { r5c7 r6c7 }) r6c7 r6c7#2 A2 r7c4r9c4r7c4 r7c4#2i, r9c4#2I, r7c4#9I

A2 top1465b.110.15 A2 r2c1 ISN'T 8: r2c1#8 is incompatibly weakly linked to 17(Q) involving nodes r1c6#4 chain 17(q) when trying to add r2c1#8 as a weak node to r8c5#8 chain 17(Q) via ALS 32 1x2ALS-B#8-Block-X2({ r8c2 } { r7c1 r9c1 }) r2c1 r2c1#8 A2 r1c6r8c6r8c5r8c5 r1c6#4q, r8c6#4Q, r8c5#4q, r8c5#8Q

A2 top1465b.110.19 A2 r7c1 ISN'T 2: r7c1#2 is incompatibly weakly linked to 16(P) involving nodes r1c6#4 chain 16(p) when trying to add r7c1#2 as a weak node to r8c6#4 chain 16(P) via ALS 139 4x5ALS-Y(r7c4(2,9) r7c5(3,8,9) r8c5(4,8) r9c5(3,8,9)) r7c1 r7c1#2 A2 r1c6r8c6r8c5r8c5 r1c6#4p, r8c6#4P, r8c5#4p, r8c5#8P

A2 top1465b.110.20 A2 r8c7 ISN'T 2: r8c7#2 is incompatibly weakly linked to 16(P) involving nodes r1c6#4 chain 16(p) when trying to add r8c7#2 as a weak node to r8c6#4 chain 16(P) via ALS 150 4x5ALS-Y(r8c1(2,6,8) r8c2(2,3,6,8) r8c3(2,3,6) r8c5(4,8)) r8c7 r8c7#2 A2 r1c6r8c6r8c5r8c5 r1c6#4p, r8c6#4P, r8c5#4p, r8c5#8P

A2 top1465b.111.14 A2 r6c5 ISN'T 6: r6c5#6 is incompatibly weakly linked to 13(M) involving nodes r7c3#4 chain 13(m) when trying to add r6c5#6 as a weak node to r7c3#8 chain 13(M) via ALS 79 4x5ALS-Y(r5c3(2,3,8) r5c4(2,6,7) r5c5(2,3,6) r5c6(3,6,7)) r6c5 r6c5#6 A2 r7c5r9c5r7c3r7c3 r7c5#8m, r9c5#8M, r7c3#4m, r7c3#8M

A2 top1465b.113.20 A2 r4c9 ISN'T 5: r4c9#5 is incompatibly weakly linked to 8(H) involving nodes r2c7#7 chain 8(h) when trying to add r4c9#5 as a weak node to r9c7#7 chain 8(H) via ALS 86 3x4ALS-Y(r7c9(1,5) r8c9(1,3,5) r9c8(3,7)) r4c9 r4c9#5 A2 r2c7r9c7r4c8r9c8r8c9r9c8r9c7 r2c7#7h, r9c7#7H, r4c8#3h, r9c8#3H, r8c9#3h, r9c8#7h, r9c7#8h

A2 top1465b.113.27 A2 r4c6 ISN'T 5: r4c6#5 is incompatibly weakly linked to 2(B) involving nodes r1c6#7 chain 2(b) when trying to add r4c6#5 as a weak node to r1c8#7 chain 2(B) via ALS 106 2x3ALS-Y(r4c8(3,5,7) r9c8(3,7)) r4c6 r4c6#5 A2 r1c6r1c8r2c6 r1c6#7b, r1c8#7B, r2c6#7B

A2 top1465b.113.28 A2 r1c3 ISN'T 1: r1c3#1 is incompatibly weakly linked to 3(C) involving nodes r1c3#9 chain 3(c) when trying to add r1c3#1 as a weak node to r3c4#5 chain 3(C) via ALS 50 4x5ALS-Y(r2c1(1,3,4) r2c2(3,4,6) r2c3(1,3,4) r2c4(5,6)) r1c3 r1c3#1 A2 r1c3r3c1r3c4r3c4r5c3r6c4 r1c3#9c, r3c1#9C, r3c4#5C, r3c4#9c, r5c3#9C, r6c4#9C

A2 top1465b.113.29 A2 r8c4 ISN'T 5: r8c4#5 is incompatibly weakly linked to 12(l) involving nodes r9c8#3 chain 12(L) when trying to add r8c4#5 as a weak node to r9c7#8 chain 12(l) via ALS 81 4x5ALS-Y(r2c4(5,6) r3c4(5,9) r6c4(4,5,6,9) r9c4(4,8)) r8c4 r8c4#5 A2 r2c7r9c7r4c8r9c8r8c9r9c8r9c7 r2c7#7l, r9c7#7L, r4c8#3l, r9c8#3L, r8c9#3l, r9c8#7l, r9c7#8l

A2 top1465b.113.41 A2 r9c1 ISN'T 3: r9c1#3 is incompatibly weakly linked to 3(c) involving nodes r1c3#8 chain 3(C) when trying to add r9c1#3 as a weak node to r1c6#7 chain 3(c) via ALS 177 2x3ALS-X#1-Row({ r1c5 r1c6 } { r9c1 r9c5 }) r9c1 r9c1#3 A2 r1c3r1c3r1c6r1c8r1c8r3c1r3c1r2c6r2c7r3c4r2c6r3c4r5c3r6c4r6c4 r1c3#8C, r1c3#9c, r1c6#7c, r1c8#7C, r1c8#8c, r3c1#8c, r3c1#9C, r2c6#5c, r2c7#5C, r3c4#5C, r2c6#7C, r3c4#9c, r5c3#9C, r6c4#5c, r6c4#9C

A2 top1465b.113.42 A2 r7c8 ISN'T 5: r7c8#5 is incompatibly weakly linked to 3(c) involving nodes r1c3#8 chain 3(C) when trying to add r7c8#5 as a weak node to r2c6#5 chain 3(c) via ALS 27 1x3ALS-B#5-Block-X2({ r7c5 } { r8c6 }) r7c8 r7c8#5 A2 r1c3r1c3r1c6r1c8r1c8r3c1r3c1r2c6r2c7r3c4r2c6r3c4r5c3r6c4r6c4 r1c3#8C, r1c3#9c, r1c6#7c, r1c8#7C, r1c8#8c, r3c1#8c, r3c1#9C, r2c6#5c, r2c7#5C, r3c4#5C, r2c6#7C, r3c4#9c, r5c3#9C, r6c4#5c, r6c4#9C

A2 top1465b.114.17 A2 r6c7 ISN'T 9: r6c7#9 is incompatibly weakly linked to 6(F) involving nodes r7c2#4 chain 6(f) when trying to add r6c7#9 as a weak node to r8c2#4 chain 6(F) via ALS 154 4x5ALS-Y(r8c7(4,6,8) r8c8(4,7,8) r8c9(4,6,7,8) r9c7(6,9)) r6c7 r6c7#9 A2 r7c2r8c2r7c9 r7c2#4f, r8c2#4F, r7c9#4F

A2 top1465b.114.24 A2 r6c4 ISN'T 2: r6c4#2 is incompatibly weakly linked to 1(A) involving nodes r1c9#3 chain 1(a) when trying to add r6c4#2 as a weak node to r2c5#7 chain 1(A) via ALS 108 2x3ALS-Y(r1c4(1,2,7) r8c4(1,2)) r6c4 r6c4#2 A2 r1c2r3c2r1c2r1c9r2c2r2c2r3c2r2c7r2c5r3c5r2c5r2c8r3c5 r1c2#2a, r3c2#2A, r1c2#3A, r1c9#3a, r2c2#3a, r2c2#5A, r3c2#5a, r2c7#3A, r2c5#5a, r3c5#5A, r2c5#7A, r2c8#7a, r3c5#2a

A2 top1465b.114.25 A2 r4c1 ISN'T 9: r4c1#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r4c1#9 as a weak node to r2c5#7 chain 1(A) via ALS 141 2x3ALS-Y(r7c1(8,9) r7c5(7,8)) r4c1 r4c1#9 A2 r1c2r3c2r1c2r1c9r2c2r2c2r3c2r2c7r2c5r3c5r2c5r2c8r3c5 r1c2#2a, r3c2#2A, r1c2#3A, r1c9#3a, r2c2#3a, r2c2#5A, r3c2#5a, r2c7#3A, r2c5#5a, r3c5#5A, r2c5#7A, r2c8#7a, r3c5#2a

A2 top1465b.125.10 A2 r6c5 ISN'T 3: r6c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c5#1 chain 1(a) when trying to add r6c5#3 as a weak node to r1c6#1 chain 1(A) via ALS 78 1x2ALS-X#1-Col({ r1c5 r6c5 }) r6c5 r6c5#3 A2 r1c5r1c6r1c5r6c5 r1c5#1a, r1c6#1A, r1c5#9A, r6c5#1A

A2 top1465b.125.11 A2 r9c3 ISN'T 1: r9c3#1 is incompatibly weakly linked to 8(H) involving nodes r4c3#1 chain 8(h) when trying to add r9c3#1 as a weak node to r4c6#1 chain 8(H) via ALS 90 2x3ALS-X#4-Col({ r7c3 r9c3 } { r4c6 r7c6 }) r9c3 r9c3#1 A2 r4c3r4c6 r4c3#1h, r4c6#1H

A2 top1465b.125.33 A2 r6c2 ISN'T 6: r6c2#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r6c2#6 as a weak node to r1c3#2 chain 1(A) via ALS 23 1x2ALS-Y(r5c3(2,6)) r6c2 r6c2#6 A2 r1c2r1c3 r1c2#2a, r1c3#2A

A2 top1465b.125.34 A2 r7c2 ISN'T 9: r7c2#9 is incompatibly weakly linked to 4(D) involving nodes r1c3#7 chain 4(d) when trying to add r7c2#9 as a weak node to r1c8#7 chain 4(D) via ALS 179 1x2ALS-X#9-Col({ r1c8 r7c8 }) r7c2 r7c2#9 A2 r1c3r1c8r2c7 r1c3#7d, r1c8#7D, r2c7#7d

A2 top1465b.125.42 A2 r7c8 ISN'T 8: r7c8#8 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r7c8#8 as a weak node to r1c2#9 chain 1(A) via ALS 212 1x2ALS-X#9-Col({ r1c8 r7c8 }) r7c8 r7c8#8 A2 r1c2r1c3r1c2r3c1r9c1r3c2r3c2r9c2r3c1 r1c2#2a, r1c3#2A, r1c2#9A, r3c1#6a, r9c1#6A, r3c2#6A, r3c2#9a, r9c2#6a, r3c1#3A

A2 top1465b.125.44 A2 r8c3 ISN'T 7: r8c3#7 is incompatibly weakly linked to 3(C) involving nodes r1c3#7 chain 3(c) when trying to add r8c3#7 as a weak node to r1c8#7 chain 3(C) via ALS 214 2x3ALS-X#9-Col({ r7c3 r8c3 } { r1c8 r7c8 }) r8c3 r8c3#7 A2 r1c3r1c8r2c7 r1c3#7c, r1c8#7C, r2c7#7c

A2 top1465b.125.45 A2 r8c7 ISN'T 9: r8c7#9 is incompatibly weakly linked to 14(N) involving nodes r6c5#6 chain 14(n) when trying to add r8c7#9 as a weak node to r6c3#6 chain 14(N) via ALS 104 3x4ALS-Y(r5c1(2,8) r5c3(2,6) r5c7(8,9)) r8c7 r8c7#9 A2 r4c5r4c5r6c5r6c3 r4c5#4n, r4c5#6N, r6c5#6n, r6c3#6N

A2 top1465b.125.46 A2 r8c3 ISN'T 1: r8c3#1 is incompatibly weakly linked to 3(c) involving nodes r1c8#7 chain 3(C) when trying to add r8c3#1 as a weak node to r2c7#7 chain 3(c) via ALS 28 1x2ALS-Y(r8c7(1,7)) r8c3 r8c3#1 A2 r1c3r1c8r2c7 r1c3#7c, r1c8#7C, r2c7#7c

A2 top1465b.125.54 A2 r7c4 ISN'T 3: r7c4#3 is incompatibly weakly linked to 2(b) involving nodes r9c1#2 chain 2(B) when trying to add r7c4#3 as a weak node to r5c3#6 chain 2(b) via ALS 173 3x4ALS-Y(r1c9(8,9) r5c9(6,8,9) r7c9(3,9)) r7c4 r7c4#3 A2 r5c1r9c1r5c1r6c1r5c3r5c3r5c9r4c9 r5c1#2b, r9c1#2B, r5c1#8B, r6c1#8b, r5c3#2B, r5c3#6b, r5c9#6B, r4c9#6b

A2 top1465b.125.55 A2 r3c4 ISN'T 9: r3c4#9 is incompatibly weakly linked to 2(b) involving nodes r9c1#2 chain 2(B) when trying to add r3c4#9 as a weak node to r4c9#6 chain 2(b) via ALS 107 3x4ALS-Y(r4c5(4,6) r4c6(1,4) r6c4(1,4,9)) r3c4 r3c4#9 A2 r5c1r9c1r5c1r6c1r5c3r5c3r5c9r4c9 r5c1#2b, r9c1#2B, r5c1#8B, r6c1#8b, r5c3#2B, r5c3#6b, r5c9#6B, r4c9#6b

A2 top1465b.125.56 A2 r4c3 ISN'T 6: r4c3#6 is incompatibly weakly linked to 1(a) involving nodes r1c3#2 chain 1(A) when trying to add r4c3#6 as a weak node to r2c4#9 chain 1(a) via ALS 110 3x4ALS-Y(r4c5(4,6) r4c6(1,4) r6c4(1,4,9)) r4c3 r4c3#6 A2 r1c2r1c3r1c2r3c1r9c1r3c2r3c2r9c2r2c4r2c4r9c2r3c5r3c1r6c4r6c5 r1c2#2a, r1c3#2A, r1c2#9A, r3c1#6a, r9c1#6A, r3c2#6A, r3c2#9a, r9c2#2A, r2c4#3A, r2c4#9a, r9c2#6a, r3c5#9A, r3c1#3A, r6c4#9A, r6c5#9a

A2 top1465b.125.58 A2 r5c9 ISN'T 8: r5c9#8 is incompatibly weakly linked to 1(a) involving nodes r1c3#2 chain 1(A) when trying to add r5c9#8 as a weak node to r6c5#9 chain 1(a) via ALS 242 2x3ALS-X#6-Col({ r4c5 r6c5 } { r4c9 r5c9 }) r5c9 r5c9#8 A2 r1c2r1c3r1c2r3c1r9c1r3c2r3c2r9c2r2c4r2c4r9c2r3c5r3c1r6c4r6c5 r1c2#2a, r1c3#2A, r1c2#9A, r3c1#6a, r9c1#6A, r3c2#6A, r3c2#9a, r9c2#2A, r2c4#3A, r2c4#9a, r9c2#6a, r3c5#9A, r3c1#3A, r6c4#9A, r6c5#9a

A2 top1465b.125.60 A2 r2c9 ISN'T 9: r2c9#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r2c9#9 as a weak node to r1c3#2 chain 1(A) via ALS 135 2x3ALS-Y(r5c3(2,6) r5c9(6,9)) r2c9 r2c9#9 A2 r1c2r1c3r1c2r3c1r9c1r3c2r3c2r9c2r2c4r2c4r9c2r3c5r3c1r6c4r6c5 r1c2#2a, r1c3#2A, r1c2#9A, r3c1#6a, r9c1#6A, r3c2#6A, r3c2#9a, r9c2#2A, r2c4#3A, r2c4#9a, r9c2#6a, r3c5#9A, r3c1#3A, r6c4#9A, r6c5#9a

A2 top1465b.125.62 A2 r9c7 ISN'T 8: r9c7#8 is incompatibly weakly linked to 1(A) involving nodes r6c1#1 chain 1(a) when trying to add r9c7#8 as a weak node to r8c1#1 chain 1(A) via ALS 191 4x5ALS-Y(r2c7(4,7,9) r5c7(8,9) r6c7(4,8) r8c7(1,7)) r9c7 r9c7#8 A2 r6c1r8c1r8c7r9c7r7c3r8c1r8c7r9c4 r6c1#1a, r8c1#1A, r8c7#1a, r9c7#1A, r7c3#1a, r8c1#7a, r8c7#7A, r9c4#1a

A2 top1465b.128.7 A2 r1c5 ISN'T 9: r1c5#9 is incompatibly weakly linked to 9(I) involving nodes r5c2#8 chain 9(i) when trying to add r1c5#9 as a weak node to r8c2#8 chain 9(I) via ALS 107 2x3ALS-X#6-Col({ r3c2 r8c2 } { r1c5 r3c5 }) r1c5 r1c5#9 A2 r5c2r8c2r4c1 r5c2#8i, r8c2#8I, r4c1#8I

A2 top1465b.128.12 A2 r7c3 ISN'T 6: r7c3#6 is incompatibly weakly linked to 6(F) involving nodes r2c2#9 chain 6(f) when trying to add r7c3#6 as a weak node to r3c2#9 chain 6(F) via ALS 64 4x5ALS-Y(r2c2(1,9) r5c2(1,3,8) r6c2(1,3) r8c2(1,6,8)) r7c3 r7c3#6 A2 r2c2r3c2r2c2r3c5 r2c2#9f, r3c2#9F, r2c2#1F, r3c5#9f

A2 top1465b.128.14 A2 r4c8 ISN'T 1: r4c8#1 is incompatibly weakly linked to 6(f) involving nodes r2c2#1 chain 6(F) when trying to add r4c8#1 as a weak node to r3c5#9 chain 6(f) via ALS 18 1x2ALS-Y(r4c5(1,9)) r4c8 r4c8#1 A2 r2c2r3c2r2c2r3c5 r2c2#9f, r3c2#9F, r2c2#1F, r3c5#9f

A2 top1465b.130.20 A2 r8c4 ISN'T 7: r8c4#7 is incompatibly weakly linked to 10(j) involving nodes r4c6#8 chain 10(J) when trying to add r8c4#7 as a weak node to r5c4#8 chain 10(j) via ALS 1 1x2ALS-Y(r3c4(7,8)) r8c4 r8c4#7 A2 r4c2r4c6r5c1r5c4 r4c2#8j, r4c6#8J, r5c1#8J, r5c4#8j

A2 top1465b.130.28 A2 r6c1 ISN'T 2: r6c1#2 is incompatibly weakly linked to 2(b) involving nodes r6c1#1 chain 2(B) when trying to add r6c1#2 as a weak node to r4c3#1 chain 2(b) via ALS 56 2x3ALS-Y(r4c5(1,5) r6c5(2,5)) r6c1 r6c1#2 A2 r6c1r8c1r4c3r4c5r6c4r8c4r4c5r4c8r7c5 r6c1#1B, r8c1#1b, r4c3#1b, r4c5#1B, r6c4#1b, r8c4#1B, r4c5#5b, r4c8#5B, r7c5#1b

A2 top1465b.130.29 A2 r4c8 ISN'T 9: r4c8#9 is incompatibly weakly linked to 4(D) involving nodes r6c5#5 chain 4(d) when trying to add r4c8#9 as a weak node to r7c6#8 chain 4(D) via ALS 7 1x2ALS-Y(r4c6(8,9)) r4c8 r4c8#9 A2 r1c5r1c5r2c4r3c5r3c5r6c5r7c5r6c5r7c6 r1c5#2d, r1c5#6D, r2c4#2D, r3c5#6d, r3c5#8D, r6c5#2D, r7c5#8d, r6c5#5d, r7c6#8D

A2 top1465b.130.30 A2 r8c6 ISN'T 9: r8c6#9 is incompatibly weakly linked to 10(J) involving nodes r7c3#5 chain 10(j) when trying to add r8c6#9 as a weak node to r8c3#5 chain 10(J) via ALS 101 4x5ALS-Y(r8c1(1,2,9) r8c4(1,5,9) r8c7(2,3,5,9) r8c9(2,3,9)) r8c6 r8c6#9 A2 r7c3r8c3 r7c3#5j, r8c3#5J

A2 top1465b.132.8 A2 r9c8 ISN'T 9: r9c8#9 is incompatibly weakly linked to 1(A) involving nodes r4c1#1 chain 1(a) when trying to add r9c8#9 as a weak node to r9c1#1 chain 1(A) via ALS 25 1x2ALS-Y(r9c6(1,9)) r9c8 r9c8#9 A2 r4c1r9c1r5c3r5c9 r4c1#1a, r9c1#1A, r5c3#1A, r5c9#1a

A2 top1465b.132.9 A2 r3c8 ISN'T 3: r3c8#3 is incompatibly weakly linked to 1(A) involving nodes r4c1#1 chain 1(a) when trying to add r3c8#3 as a weak node to r9c1#1 chain 1(A) via ALS 123 1x2ALS-X#3-Col({ r3c1 r9c1 }) r3c8 r3c8#3 A2 r4c1r9c1r5c3r5c9 r4c1#1a, r9c1#1A, r5c3#1A, r5c9#1a

A2 top1465b.132.18 A2 r2c7 ISN'T 2: r2c7#2 is incompatibly weakly linked to 1(A) involving nodes r4c1#1 chain 1(a) when trying to add r2c7#2 as a weak node to r9c1#1 chain 1(A) via ALS 137 2x3ALS-X#3-Col({ r3c1 r9c1 } { r2c7 r3c7 }) r2c7 r2c7#2 A2 r4c1r9c1r5c3r5c9 r4c1#1a, r9c1#1A, r5c3#1A, r5c9#1a

A2 top1465b.132.19 A2 r2c7 ISN'T 9: r2c7#9 is incompatibly weakly linked to 1(A) involving nodes r4c1#1 chain 1(a) when trying to add r2c7#9 as a weak node to r9c1#1 chain 1(A) via ALS 137 2x3ALS-X#3-Col({ r3c1 r9c1 } { r2c7 r3c7 }) r2c7 r2c7#9 A2 r4c1r9c1r5c3r5c9 r4c1#1a, r9c1#1A, r5c3#1A, r5c9#1a

A2 top1465b.134.14 A2 r4c1 ISN'T 8: r4c1#8 is incompatibly weakly linked to 18(R) involving nodes r2c8#2 chain 18(r) when trying to add r4c1#8 as a weak node to r6c8#2 chain 18(R) via ALS 82 3x4ALS-Y(r4c7(4,8) r4c9(2,4,7,8) r6c9(2,7)) r4c1 r4c1#8 A2 r2c8r6c8 r2c8#2r, r6c8#2R

A2 top1465b.134.16 A2 r3c4 ISN'T 9: r3c4#9 is incompatibly weakly linked to 7(G) involving nodes r4c2#8 chain 7(g) when trying to add r3c4#9 as a weak node to r9c2#8 chain 7(G) via ALS 109 2x3ALS-Y(r7c3(4,8) r7c4(4,9)) r3c4 r3c4#9 A2 r4c2r9c2 r4c2#8g, r9c2#8G

A2 top1465b.134.17 A2 r4c3 ISN'T 8: r4c3#8 is incompatibly weakly linked to 6(f) involving nodes r2c4#9 chain 6(F) when trying to add r4c3#8 as a weak node to r3c5#9 chain 6(f) via ALS 114 2x3ALS-Y(r3c7(4,9) r4c7(4,8)) r4c3 r4c3#8 A2 r2c4r2c4r3c5 r2c4#7f, r2c4#9F, r3c5#9f

A2 top1465b.134.21 A2 r4c9 ISN'T 2: r4c9#2 is incompatibly weakly linked to 11(K) involving nodes r3c7#4 chain 11(k) when trying to add r4c9#2 as a weak node to r3c7#9 chain 11(K) via ALS 126 2x3ALS-Y(r2c9(2,7,9) r6c9(2,7)) r4c9 r4c9#2 A2 r3c7r3c7 r3c7#4k, r3c7#9K

A2 top1465b.134.23 A2 r4c9 ISN'T 7: r4c9#7 is incompatibly weakly linked to 12(L) involving nodes r3c7#4 chain 12(l) when trying to add r4c9#7 as a weak node to r3c7#9 chain 12(L) via ALS 136 2x3ALS-Y(r2c9(2,7,9) r6c9(2,7)) r4c9 r4c9#7 A2 r3c7r3c7 r3c7#4l, r3c7#9L

A2 top1465b.135.10 A2 r8c2 ISN'T 3: r8c2#3 is incompatibly weakly linked to 4(D) involving nodes r1c3#1 chain 4(d) when trying to add r8c2#3 as a weak node to r8c3#1 chain 4(D) via ALS 44 5x6ALS-Y(r1c3(1,2,4,6) r4c3(2,4,6) r5c3(2,4,6,9) r6c3(2,6,9) r9c3(2,3,6)) r8c2 r8c2#3 A2 r1c3r8c3r8c2 r1c3#1d, r8c3#1D, r8c2#1d

A2 top1465b.135.21 A2 r9c5 ISN'T 3: r9c5#3 is incompatibly weakly linked to 3(C) involving nodes r7c1#5 chain 3(c) when trying to add r9c5#3 as a weak node to r7c1#8 chain 3(C) via ALS 197 2x3ALS-X#8-Col({ r6c5 r9c5 } { r6c7 r7c7 }) r9c5 r9c5#3 A2 r7c1r9c1r7c1r8c1r7c4r9c4r5c7r5c9r7c4r7c7r7c7r6c7r9c1r8c9 r7c1#5c, r9c1#5C, r7c1#8C, r8c1#8c, r7c4#5C, r9c4#5c, r5c7#3c, r5c9#3C, r7c4#3c, r7c7#3C, r7c7#8c, r6c7#8C, r9c1#6c, r8c9#3c

A2 top1465b.135.24 A2 r6c6 ISN'T 8: r6c6#8 is incompatibly weakly linked to 3(C) involving nodes r7c1#5 chain 3(c) when trying to add r6c6#8 as a weak node to r7c1#8 chain 3(C) via ALS 222 1x2ALS-X#8-Col({ r6c7 r7c7 }) r6c6 r6c6#8 A2 r7c1r9c1r7c1r8c1r7c4r9c4r5c7r5c9r7c4r7c7r7c7r6c7r9c1r8c9 r7c1#5c, r9c1#5C, r7c1#8C, r8c1#8c, r7c4#5C, r9c4#5c, r5c7#3c, r5c9#3C, r7c4#3c, r7c7#3C, r7c7#8c, r6c7#8C, r9c1#6c, r8c9#3c

A2 top1465b.141.13 A2 r6c7 ISN'T 8: r6c7#8 is incompatibly weakly linked to 12(L) involving nodes r4c1#2 chain 12(l) when trying to add r6c7#8 as a weak node to r4c1#3 chain 12(L) via ALS 88 2x3ALS-Y(r4c4(3,4) r4c9(4,8)) r6c7 r6c7#8 A2 r4c1r4c1r4c5r4c4r5c4r4c4r5c5 r4c1#2l, r4c1#3L, r4c5#2L, r4c4#3l, r5c4#3L, r4c4#4L, r5c5#2l

A2 top1465b.141.14 A2 r9c9 ISN'T 1: r9c9#1 is incompatibly weakly linked to 15(O) involving nodes r7c5#6 chain 15(o) when trying to add r9c9#1 as a weak node to r7c7#6 chain 15(O) via ALS 158 4x5ALS-Y(r1c7(4,6) r2c7(6,7,8) r3c7(4,6,7,8) r9c7(1,4,6,8)) r9c9 r9c9#1 A2 r7c5r9c5r7c7 r7c5#6o, r9c5#6O, r7c7#6O

A2 top1465b.159.9 A2 r7c5 ISN'T 4: r7c5#4 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r7c5#4 as a weak node to r9c1#1 chain 1(A) via ALS 112 2x3ALS-Y(r7c2(1,5) r7c4(4,5)) r7c5 r7c5#4 A2 r3c1r9c1r7c2r7c9r7c2 r3c1#1a, r9c1#1A, r7c2#1a, r7c9#1A, r7c2#5A

A2 top1465b.159.11 A2 r9c1 ISN'T 1: r9c1#1 is incompatibly weakly linked to 10(j) involving nodes r7c4#5 chain 10(J) when trying to add r9c1#1 as a weak node to r9c4#5 chain 10(j) via ALS 134 4x5ALS-Y(r9c5(2,6,7) r9c7(1,2,5,6) r9c8(1,2,5,6,7) r9c9(1,2,5,7)) r9c1 r9c1#1 A2 r7c4r9c4r2c5r8c5r7c4r7c9 r7c4#5J, r9c4#5j, r2c5#4j, r8c5#4J, r7c4#4j, r7c9#4J

A2 top1465b.159.15 A2 r9c7 ISN'T 2: r9c7#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c7#2 as a weak node to r6c1#4 chain 1(A) via ALS 149 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c7 r9c7#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.159.16 A2 r9c8 ISN'T 2: r9c8#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c8#2 as a weak node to r6c1#4 chain 1(A) via ALS 153 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c8 r9c8#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.159.17 A2 r9c9 ISN'T 2: r9c9#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c9#2 as a weak node to r6c1#4 chain 1(A) via ALS 157 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c9 r9c9#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.173.9 A2 r7c5 ISN'T 4: r7c5#4 is incompatibly weakly linked to 1(A) involving nodes r3c1#1 chain 1(a) when trying to add r7c5#4 as a weak node to r9c1#1 chain 1(A) via ALS 112 2x3ALS-Y(r7c2(1,3) r7c4(3,4)) r7c5 r7c5#4 A2 r3c1r9c1r7c2r7c9r7c2 r3c1#1a, r9c1#1A, r7c2#1a, r7c9#1A, r7c2#3A

A2 top1465b.173.11 A2 r9c1 ISN'T 1: r9c1#1 is incompatibly weakly linked to 9(I) involving nodes r7c4#3 chain 9(i) when trying to add r9c1#1 as a weak node to r9c4#3 chain 9(I) via ALS 134 4x5ALS-Y(r9c5(2,7,8) r9c7(1,2,3,7) r9c8(1,2,3,7,8) r9c9(1,2,3,8)) r9c1 r9c1#1 A2 r7c4r9c4r2c5r8c5r7c4r7c9 r7c4#3i, r9c4#3I, r2c5#4I, r8c5#4i, r7c4#4I, r7c9#4i

A2 top1465b.173.15 A2 r9c7 ISN'T 2: r9c7#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c7#2 as a weak node to r6c1#4 chain 1(A) via ALS 146 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c7 r9c7#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.173.16 A2 r9c8 ISN'T 2: r9c8#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c8#2 as a weak node to r6c1#4 chain 1(A) via ALS 150 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c8 r9c8#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.173.17 A2 r9c9 ISN'T 2: r9c9#2 is incompatibly weakly linked to 1(A) involving nodes r2c1#4 chain 1(a) when trying to add r9c9#2 as a weak node to r6c1#4 chain 1(A) via ALS 154 2x3ALS-X#2-Col({ r6c1 r8c1 r9c1 } { r8c5 r9c5 }) r9c9 r9c9#2 A2 r2c1r6c1r6c1r6c3r6c3 r2c1#4a, r6c1#4A, r6c1#2a, r6c3#2A, r6c3#4a

A2 top1465b.175.22 A2 r8c7 ISN'T 1: r8c7#1 is incompatibly weakly linked to 1(a) involving nodes r6c1#1 chain 1(A) when trying to add r8c7#1 as a weak node to r2c1#4 chain 1(a) via ALS 222 2x3ALS-X#6-Col({ r2c1 r7c1 } { r7c7 r8c7 }) r8c7 r8c7#1 A2 r6c1r9c1r2c2r2c3r2c1r9c1r3c3r2c1r7c1r6c1r7c1r6c2r8c2r2c2r6c2r2c5r3c5r6c3r3c5r6c3r7c3r9c7 r6c1#1A, r9c1#1a, r2c2#3a, r2c3#3A, r2c1#4a, r9c1#4A, r3c3#4A, r2c1#6A, r7c1#6a, r6c1#8a, r7c1#8A, r6c2#1a, r8c2#1A, r2c2#7A, r6c2#3A, r2c5#4A, r3c5#4a, r6c3#3a, r3c5#6A, r6c3#8A, r7c3#8a, r9c7#1A

A2 top1465b.175.23 A2 r9c9 ISN'T 8: 1(a) can be eliminated -- incompatible strong M-cycle involving nodes r2c5#8 chain 1(a) when trying to add r2c5#8 as a weak node to r9c1#4 chain 1(a) via ALS 58 4x5ALS-Y(r2c1(4,6) r2c2(3,7) r2c3(3,6,7) r2c6(6,7,8)) r6c1r2c3r9c1r3c3r2c1r7c1r8c2r2c2r6c2r2c5r2c5r3c9r4c3r3c5r3c8r6c3r5c3r4c5r4c7r4c6r4c9r5c8r5c6r5c5r9c7r8c8r9c8r8c9r9c9 r6c1#1r2c3#3r9c1#4r3c3#4r2c1#6r7c1#8r8c2#1r2c2#7r6c2#3r2c5#4r2c5#8r3c9#5r4c3#5r3c5#6r3c8#8r6c3#8r5c3#9r4c5#1r4c7#4r4c6#8r4c9#9r5c8#1r5c6#5r5c5#6r9c7#1r8c8#5r9c8#9r8c9#4r9c9#8 A2 r6c1r9c1r2c2r2c3r2c1r9c1r3c3r2c1r7c1r6c1r7c1r6c2r8c2r2c2r6c2r2c5r3c5r2c5r2c6r6c3r3c8r3c9r4c3r5c3r3c5r3c8r3c9r6c3r7c3r4c3r5c3r4c5r4c7r4c7r4c9r4c6r4c5r4c6r4c9r5c5r5c8r5c6r5c5r5c6r5c8r9c7r8c8r8c8r8c9r9c8r9c8r8c9r9c9r9c9 r6c1#1a, r9c1#1A, r2c2#3A, r2c3#3a, r2c1#4A, r9c1#4a, r3c3#4a, r2c1#6a, r7c1#6A, r6c1#8A, r7c1#8a, r6c2#1A, r8c2#1a, r2c2#7a, r6c2#3a, r2c5#4a, r3c5#4A, r2c5#8a, r2c6#8A, r6c3#3A, r3c8#5A, r3c9#5a, r4c3#5a, r5c3#5A, r3c5#6a, r3c8#8a, r3c9#8A, r6c3#8a, r7c3#8A, r4c3#9A, r5c3#9a, r4c5#1a, r4c7#1A, r4c7#4a, r4c9#4A, r4c6#5A, r4c5#8A, r4c6#8a, r4c9#9a, r5c5#1A, r5c8#1a, r5c6#5a, r5c5#6a, r5c6#6A, r5c8#9A, r9c7#1a, r8c8#1A, r8c8#5a, r8c9#5A, r9c8#8A, r9c8#9a, r8c9#4a, r9c9#8a, r9c9#9A

A2 top1465b.179.7 A2 r3c8 ISN'T 9: r3c8#9 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r3c8#9 as a weak node to r1c8#2 chain 1(A) via ALS 49 6x7ALS-Y(r1c7(1,4,9) r1c9(1,4) r2c8(2,4,5,7) r2c9(1,4,5,7,8) r3c7(1,5,7,8,9) r3c9(1,5,7,8)) r3c8 r3c8#9 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.8 A2 r6c9 ISN'T 6: r6c9#6 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r6c9#6 as a weak node to r1c8#2 chain 1(A) via ALS 102 4x5ALS-Y(r2c8(2,4,5,7) r4c8(4,5,7) r5c8(4,6) r6c8(5,6,7)) r6c9 r6c9#6 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.9 A2 r3c5 ISN'T 3: r3c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r3c5#3 as a weak node to r1c8#2 chain 1(A) via ALS 106 5x6ALS-Y(r2c8(2,4,5,7) r3c8(2,3,5,7) r4c8(4,5,7) r5c8(4,6) r6c8(5,6,7)) r3c5 r3c5#3 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.10 A2 r4c5 ISN'T 3: r4c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r4c5#3 as a weak node to r1c8#2 chain 1(A) via ALS 139 1x2ALS-X#3-Row({ r1c5 r1c8 }) r4c5 r4c5#3 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.11 A2 r8c5 ISN'T 3: r8c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r8c5#3 as a weak node to r1c8#2 chain 1(A) via ALS 139 1x2ALS-X#3-Row({ r1c5 r1c8 }) r8c5 r8c5#3 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.12 A2 r9c5 ISN'T 3: r9c5#3 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r9c5#3 as a weak node to r1c8#2 chain 1(A) via ALS 139 1x2ALS-X#3-Row({ r1c5 r1c8 }) r9c5 r9c5#3 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.15 A2 r3c8 ISN'T 5: r3c8#5 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r3c8#5 as a weak node to r1c8#2 chain 1(A) via ALS 54 6x7ALS-Y(r1c7(1,4,9) r1c9(1,4) r2c8(2,4,5,7) r2c9(1,4,5,7,8) r3c7(1,5,7,8,9) r3c9(1,5,7,8)) r3c8 r3c8#5 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.16 A2 r5c3 ISN'T 4: r5c3#4 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r5c3#4 as a weak node to r1c8#2 chain 1(A) via ALS 158 2x3ALS-X#3-Row({ r1c5 r1c8 } { r5c3 r5c5 }) r5c3 r5c3#4 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.17 A2 r5c3 ISN'T 8: r5c3#8 is incompatibly weakly linked to 1(A) involving nodes r1c2#2 chain 1(a) when trying to add r5c3#8 as a weak node to r1c8#2 chain 1(A) via ALS 158 2x3ALS-X#3-Row({ r1c5 r1c8 } { r5c3 r5c5 }) r5c3 r5c3#8 A2 r1c2r1c8 r1c2#2a, r1c8#2A

A2 top1465b.179.18 A2 r3c2 ISN'T 2: r3c2#2 is incompatibly weakly linked to 2(B) involving nodes r1c5#3 chain 2(b) when trying to add r3c2#2 as a weak node to r1c8#3 chain 2(B) via ALS 5 1x2ALS-Y(r3c8(2,3)) r3c2 r3c2#2 A2 r1c5r1c8r3c4r3c8r3c8r5c3r5c5 r1c5#3b, r1c8#3B, r3c4#3B, r3c8#3b, r3c8#2B, r5c3#3b, r5c5#3B

A2 top1465b.179.20 A2 r2c1 ISN'T 2: r2c1#2 is incompatibly weakly linked to 2(b) involving nodes r1c5#3 chain 2(B) when trying to add r2c1#2 as a weak node to r1c8#3 chain 2(b) via ALS 146 2x3ALS-X#2-Col({ r2c4 r3c4 } { r1c8 r2c8 r3c8 }) r2c1 r2c1#2 A2 r1c5r1c8r2c4r3c4r3c4r3c8r3c8r5c3r5c5 r1c5#3B, r1c8#3b, r2c4#2b, r3c4#2B, r3c4#3b, r3c8#2b, r3c8#3B, r5c3#3B, r5c5#3b

A2 top1465b.179.21 A2 r2c2 ISN'T 2: r2c2#2 is incompatibly weakly linked to 2(b) involving nodes r1c5#3 chain 2(B) when trying to add r2c2#2 as a weak node to r1c8#3 chain 2(b) via ALS 149 2x3ALS-X#2-Col({ r2c4 r3c4 } { r1c8 r2c8 r3c8 }) r2c2 r2c2#2 A2 r1c5r1c8r2c4r3c4r3c4r3c8r3c8r5c3r5c5 r1c5#3B, r1c8#3b, r2c4#2b, r3c4#2B, r3c4#3b, r3c8#2b, r3c8#3B, r5c3#3B, r5c5#3b

A2 top1465b.179.22 A2 r6c2 ISN'T 2: r6c2#2 is incompatibly weakly linked to 2(b) involving nodes r1c5#3 chain 2(B) when trying to add r6c2#2 as a weak node to r1c8#3 chain 2(b) via ALS 158 1x2ALS-X#2-Row({ r1c2 r1c8 }) r6c2 r6c2#2 A2 r1c5r1c8r2c4r3c4r3c4r3c8r3c8r5c3r5c5 r1c5#3B, r1c8#3b, r2c4#2b, r3c4#2B, r3c4#3b, r3c8#2b, r3c8#3B, r5c3#3B, r5c5#3b

A2 top1465b.179.23 A2 r8c2 ISN'T 2: r8c2#2 is incompatibly weakly linked to 2(b) involving nodes r1c5#3 chain 2(B) when trying to add r8c2#2 as a weak node to r1c8#3 chain 2(b) via ALS 159 1x2ALS-X#2-Row({ r1c2 r1c8 }) r8c2 r8c2#2 A2 r1c5r1c8r2c4r3c4r3c4r3c8r3c8r5c3r5c5 r1c5#3B, r1c8#3b, r2c4#2b, r3c4#2B, r3c4#3b, r3c8#2b, r3c8#3B, r5c3#3B, r5c5#3b

A2 top1465b.179.24 A2 r9c2 ISN'T 2: r9c2#2 is incompatibly weakly linked to 2(b) involving nodes r1c5#3 chain 2(B) when trying to add r9c2#2 as a weak node to r1c8#3 chain 2(b) via ALS 167 1x2ALS-X#2-Row({ r1c2 r1c8 }) r9c2 r9c2#2 A2 r1c5r1c8r2c4r3c4r3c4r3c8r3c8r5c3r5c5 r1c5#3B, r1c8#3b, r2c4#2b, r3c4#2B, r3c4#3b, r3c8#2b, r3c8#3B, r5c3#3B, r5c5#3b

A2 top1465b.179.25 A2 r2c8 ISN'T 7: r2c8#7 is incompatibly weakly linked to 15(O) involving nodes r7c1#7 chain 15(o) when trying to add r2c8#7 as a weak node to r7c1#9 chain 15(O) via ALS 139 4x5ALS-Y(r4c8(4,5,7) r5c8(4,6) r6c8(5,6,7) r7c8(4,5,6,7,9)) r2c8 r2c8#7 A2 r7c1r7c1 r7c1#7o, r7c1#9O

A2 top1465b.179.30 A2 r7c9 ISN'T 7: r7c9#7 is incompatibly weakly linked to 1(a) involving nodes r1c9#1 chain 1(A) when trying to add r7c9#7 as a weak node to r1c9#4 chain 1(a) via ALS 86 6x7ALS-Y(r2c1(1,3) r2c2(1,5) r2c3(2,3,5) r2c4(2,8) r2c8(2,4,5) r2c9(7,8)) r7c9 r7c9#7 A2 r1c7r1c9r1c9r5c7 r1c7#1a, r1c9#1A, r1c9#4a, r5c7#1A

A2 top1465b.179.32 A2 r3c5 ISN'T 8: r3c5#8 is incompatibly weakly linked to 1(A) involving nodes r1c9#4 chain 1(a) when trying to add r3c5#8 as a weak node to r5c7#1 chain 1(A) via ALS 278 1x2ALS-X#8-Col({ r3c7 r5c7 }) r3c5 r3c5#8 A2 r1c7r1c9r1c9r5c7 r1c7#1a, r1c9#1A, r1c9#4a, r5c7#1A

A2 top1465b.179.33 A2 r3c6 ISN'T 8: r3c6#8 is incompatibly weakly linked to 1(A) involving nodes r1c9#4 chain 1(a) when trying to add r3c6#8 as a weak node to r5c7#1 chain 1(A) via ALS 285 1x2ALS-X#8-Col({ r3c7 r5c7 }) r3c6 r3c6#8 A2 r1c7r1c9r1c9r5c7 r1c7#1a, r1c9#1A, r1c9#4a, r5c7#1A

A2 top1465b.179.36 A2 r4c6 ISN'T 3: r4c6#3 is incompatibly weakly linked to 3(C) involving nodes r1c2#2 chain 3(c) when trying to add r4c6#3 as a weak node to r3c7#9 chain 3(C) via ALS 182 4x5ALS-Y(r8c2(4,5,7) r8c5(4,5,7) r8c6(3,4,5,7) r8c7(4,5,7,9)) r4c6 r4c6#3 A2 r1c2r1c8r2c3r1c2r3c2r5c2r3c2r3c7 r1c2#2c, r1c8#2C, r2c3#2C, r1c2#9C, r3c2#9c, r5c2#2C, r3c2#5C, r3c7#9C

A2 top1465b.179.40 A2 r4c8 ISN'T 4: r4c8#4 is incompatibly weakly linked to 4(d) involving nodes r1c5#3 chain 4(D) when trying to add r4c8#4 as a weak node to r1c5#4 chain 4(d) via ALS 11 1x1ALS-B#4-Block-X2({ r1c7 r1c9 } { r2c8 }) r4c8 r4c8#4 A2 r1c5r1c8r1c5r2c4r3c4r3c4r2c6r2c8r2c4r2c6r3c8r3c8r4c4r5c3r5c5 r1c5#3D, r1c8#3d, r1c5#4d, r2c4#2d, r3c4#2D, r3c4#3d, r2c6#4D, r2c8#4d, r2c4#8D, r2c6#8d, r3c8#2d, r3c8#3D, r4c4#3D, r5c3#3D, r5c5#3d

A2 top1465b.179.45 A2 r1c8 ISN'T 9: r1c8#9 is incompatibly weakly linked to 2(B) involving nodes r2c1#1 chain 2(b) when trying to add r1c8#9 as a weak node to r4c1#1 chain 2(B) via ALS 51 3x4ALS-Y(r1c2(2,9) r2c1(1,3) r2c3(2,3)) r1c8 r1c8#9 A2 r2c1r4c1r2c2r1c2r1c8r2c3r1c2r1c5r1c8r2c1r4c1r2c3r2c2r3c2r1c5r3c2r5c2r2c4r3c4r3c4r2c6r2c8r2c4r2c8r2c6r3c8r3c8r5c3r3c7r4c4r5c5 r2c1#1b, r4c1#1B, r2c2#1B, r1c2#2b, r1c8#2B, r2c3#2B, r1c2#9B, r1c5#3B, r1c8#3b, r2c1#3B, r4c1#3b, r2c3#3b, r2c2#5b, r3c2#5B, r1c5#4b, r3c2#9b, r5c2#2B, r2c4#2b, r3c4#2B, r3c4#3b, r2c6#4B, r2c8#4b, r2c4#8B, r2c8#5B, r2c6#8b, r3c8#2b, r3c8#3B, r5c3#3B, r3c7#9B, r4c4#3B, r5c5#3b

A2 top1465b.181.4 A2 r9c1 ISN'T 1: r9c1#1 is incompatibly weakly linked to 14(N) involving nodes r5c6#3 chain 14(n) when trying to add r9c1#1 as a weak node to r8c6#3 chain 14(N) via ALS 67 5x6ALS-Y(r7c1(1,7,8,9) r7c2(1,5,7,9) r7c3(1,5,7) r8c1(1,3,7,8) r8c3(1,3,5,7)) r9c1 r9c1#1 A2 r5c6r8c6 r5c6#3n, r8c6#3N

A2 top1465b.181.14 A2 r6c2 ISN'T 4: r6c2#4 is incompatibly weakly linked to 12(L) involving nodes r5c6#3 chain 12(l) when trying to add r6c2#4 as a weak node to r8c6#3 chain 12(L) via ALS 72 6x7ALS-Y(r7c1(7,8,9) r7c2(1,5,7,9) r7c3(1,5,7) r8c1(3,7,8) r8c3(1,3,5,7) r9c2(1,4,5,7)) r6c2 r6c2#4 A2 r5c6r8c6 r5c6#3l, r8c6#3L

A2 top1465b.181.20 A2 r7c2 ISN'T 7: r7c2#7 is incompatibly weakly linked to 2(B) involving nodes r3c1#4 chain 2(b) when trying to add r7c2#7 as a weak node to r3c5#4 chain 2(B) via ALS 77 3x4ALS-Y(r1c6(1,2,4) r2c6(1,2,4) r7c6(1,2,7)) r7c2 r7c2#7 A2 r3c1r6c1r3c5r5c3r5c6r6c5 r3c1#4b, r6c1#4B, r3c5#4B, r5c3#4b, r5c6#4B, r6c5#4b

A2 top1465b.181.22 A2 r2c2 ISN'T 2: r2c2#2 is incompatibly weakly linked to 4(D) involving nodes r3c1#7 chain 4(d) when trying to add r2c2#2 as a weak node to r3c2#7 chain 4(D) via ALS 45 3x4ALS-Y(r1c2(2,3) r4c2(2,3,5,7) r6c2(2,5,7)) r2c2 r2c2#2 A2 r3c1r3c2r3c2 r3c1#7d, r3c2#7D, r3c2#1d

A2 top1465b.181.26 A2 r8c4 ISN'T 3: r8c4#3 is incompatibly weakly linked to 2(B) involving nodes r3c1#4 chain 2(b) when trying to add r8c4#3 as a weak node to r6c1#4 chain 2(B) via ALS 75 4x5ALS-Y(r4c5(5,7) r5c4(3,5,6) r6c4(3,5,6) r6c5(4,5,6,7)) r8c4 r8c4#3 A2 r3c1r6c1r3c5r5c3r5c6r6c5 r3c1#4b, r6c1#4B, r3c5#4B, r5c3#4b, r5c6#4B, r6c5#4b

A2 top1465b.181.27 A2 r7c6 ISN'T 2: r7c6#2 is incompatibly weakly linked to 2(B) involving nodes r3c1#4 chain 2(b) when trying to add r7c6#2 as a weak node to r3c5#4 chain 2(B) via ALS 35 2x3ALS-Y(r1c6(1,2,4) r2c6(1,2,4)) r7c6 r7c6#2 A2 r3c1r6c1r3c5r5c3r5c6r6c5 r3c1#4b, r6c1#4B, r3c5#4B, r5c3#4b, r5c6#4B, r6c5#4b

A2 top1465b.181.31 A2 r1c6 ISN'T 4: r1c6#4 is incompatibly weakly linked to 1(A) involving nodes r2c1#2 chain 1(a) when trying to add r1c6#4 as a weak node to r3c1#2 chain 1(A) via ALS 61 3x4ALS-Y(r3c5(1,4,6) r3c7(1,2,6) r3c8(1,2,6)) r1c6 r1c6#4 A2 r2c1r3c1r2c1r7c1r2c2r2c2r7c2 r2c1#2a, r3c1#2A, r2c1#9A, r7c1#9a, r2c2#9a, r2c2#1A, r7c2#9A

A2 top1465b.181.32 A2 r8c6 ISN'T 2: r8c6#2 is incompatibly weakly linked to 3(C) involving nodes r3c1#4 chain 3(c) when trying to add r8c6#2 as a weak node to r3c5#4 chain 3(C) via ALS 43 2x3ALS-Y(r1c6(1,2) r2c6(1,2,4)) r8c6 r8c6#2 A2 r3c1r6c1r2c6r3c5r5c3r5c6r6c5 r3c1#4c, r6c1#4C, r2c6#4c, r3c5#4C, r5c3#4c, r5c6#4C, r6c5#4c

A2 top1465b.181.35 A2 r7c1 ISN'T 7: r7c1#7 is incompatibly weakly linked to 1(a) involving nodes r2c1#2 chain 1(A) when trying to add r7c1#7 as a weak node to r1c6#1 chain 1(a) via ALS 16 1x2ALS-Y(r7c6(1,7)) r7c1 r7c1#7 A2 r2c1r3c1r1c6r1c6r2c1r7c1r2c2r2c6r2c2r7c2 r2c1#2A, r3c1#2a, r1c6#1a, r1c6#2A, r2c1#9a, r7c1#9A, r2c2#9A, r2c6#2a, r2c2#1a, r7c2#9a

A2 top1465b.181.36 A2 r7c5 ISN'T 7: r7c5#7 is incompatibly weakly linked to 1(A) involving nodes r1c6#1 chain 1(a) when trying to add r7c5#7 as a weak node to r7c1#9 chain 1(A) via ALS 116 3x4ALS-Y(r7c2(1,5,9) r7c3(1,5,7) r7c6(1,7)) r7c5 r7c5#7 A2 r2c1r3c1r1c6r1c6r2c1r7c1r2c2r2c6r2c2r7c2r7c1r7c5 r2c1#2A, r3c1#2a, r1c6#1a, r1c6#2A, r2c1#9a, r7c1#9A, r2c2#9A, r2c6#2a, r2c2#1a, r7c2#9a, r7c1#8a, r7c5#8A

A2 top1465b.182.4 A2 r6c8 ISN'T 6: r6c8#6 is incompatibly weakly linked to 8(h) involving nodes r7c9#1 chain 8(H) when trying to add r6c8#6 as a weak node to r5c9#1 chain 8(h) via ALS 30 3x4ALS-Y(r4c7(5,9) r5c7(1,6,9) r6c7(1,5,6)) r6c8 r6c8#6 A2 r7c3r7c9r5c9r9c7 r7c3#1h, r7c9#1H, r5c9#1h, r9c7#1h

A2 top1465b.182.23 A2 r4c5 ISN'T 4: r4c5#4 is incompatibly weakly linked to 11(K) involving nodes r7c6#5 chain 11(k) when trying to add r4c5#4 as a weak node to r7c6#8 chain 11(K) via ALS 42 4x5ALS-Y(r4c6(4,5,8) r5c6(1,3,8) r6c4(1,4,5) r6c5(3,4,5)) r4c5 r4c5#4 A2 r7c6r7c6 r7c6#5k, r7c6#8K

A2 top1465b.182.28 A2 r6c5 ISN'T 3: r6c5#3 is incompatibly weakly linked to 6(F) involving nodes r7c2#8 chain 6(f) when trying to add r6c5#3 as a weak node to r9c2#8 chain 6(F) via ALS 121 3x4ALS-Y(r3c8(2,9) r6c8(2,3) r9c8(8,9)) r6c5 r6c5#3 A2 r7c2r9c2 r7c2#8f, r9c2#8F

A2 top1465b.182.33 A2 r9c4 ISN'T 8: r9c4#8 is incompatibly weakly linked to 1(A) involving nodes r5c1#3 chain 1(a) when trying to add r9c4#8 as a weak node to r4c5#7 chain 1(A) via ALS 17 1x2ALS-Y(r5c4(7,8)) r9c4 r9c4#8 A2 r5c1r8c1r4c5r4c5r4c3r5c6r7c5r5c4r5c4r5c6r7c5r8c6r7c2 r5c1#3a, r8c1#3A, r4c5#3a, r4c5#7A, r4c3#7a, r5c6#3A, r7c5#3A, r5c4#7a, r5c4#8A, r5c6#8a, r7c5#7a, r8c6#3a, r7c2#3a

A2 top1465b.182.34 A2 r8c4 ISN'T 8: r8c4#8 is incompatibly weakly linked to 1(a) involving nodes r4c5#7 chain 1(A) when trying to add r8c4#8 as a weak node to r7c5#7 chain 1(a) via ALS 115 3x4ALS-Y(r7c3(5,7,9) r7c4(5,7,8,9) r7c6(5,8)) r8c4 r8c4#8 A2 r5c1r8c1r4c5r4c5r4c3r5c6r7c5r5c4r5c4r5c6r7c5r8c6r7c2 r5c1#3a, r8c1#3A, r4c5#3a, r4c5#7A, r4c3#7a, r5c6#3A, r7c5#3A, r5c4#7a, r5c4#8A, r5c6#8a, r7c5#7a, r8c6#3a, r7c2#3a

A2 top1465b.182.35 A2 r3c4 ISN'T 8: r3c4#8 is incompatibly weakly linked to 1(a) involving nodes r4c5#7 chain 1(A) when trying to add r3c4#8 as a weak node to r7c2#3 chain 1(a) via ALS 194 2x3ALS-X#8-Col({ r7c2 r9c2 } { r3c5 r9c5 }) r3c4 r3c4#8 A2 r5c1r8c1r4c5r4c5r4c3r5c6r7c5r5c4r5c4r5c6r7c5r8c6r7c2 r5c1#3a, r8c1#3A, r4c5#3a, r4c5#7A, r4c3#7a, r5c6#3A, r7c5#3A, r5c4#7a, r5c4#8A, r5c6#8a, r7c5#7a, r8c6#3a, r7c2#3a

A2 top1465b.182.40 A2 r1c1 ISN'T 2: r1c1#2 is incompatibly weakly linked to 3(c) involving nodes r3c1#6 chain 3(C) when trying to add r1c1#2 as a weak node to r4c6#5 chain 3(c) via ALS 160 2x3ALS-X#5-Col({ r1c1 r9c1 } { r6c5 r9c5 }) r1c1 r1c1#2 A2 r3c1r6c1r2c3r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r6c7r6c7 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r6c7#5c, r6c7#6C

A2 top1465b.182.41 A2 r2c6 ISN'T 4: r2c6#4 is incompatibly weakly linked to 3(C) involving nodes r3c7#6 chain 3(c) when trying to add r2c6#4 as a weak node to r4c7#5 chain 3(C) via ALS 14 1x2ALS-Y(r4c6(4,5)) r2c6 r2c6#4 A2 r3c1r6c1r2c3r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r6c7r6c7 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r6c7#5c, r6c7#6C

A2 top1465b.182.43 A2 r2c9 ISN'T 2: r2c9#2 is incompatibly weakly linked to 3(c) involving nodes r3c1#6 chain 3(C) when trying to add r2c9#2 as a weak node to r4c6#5 chain 3(c) via ALS 5 1x2ALS-Y(r2c6(2,5)) r2c9 r2c9#2 A2 r3c1r6c1r2c3r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r8c6r6c7r6c7r9c7 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r8c6#4c, r6c7#5c, r6c7#6C, r9c7#4c

A2 top1465b.182.44 A2 r8c1 ISN'T 2: r8c1#2 is incompatibly weakly linked to 3(c) involving nodes r3c1#6 chain 3(C) when trying to add r8c1#2 as a weak node to r8c6#4 chain 3(c) via ALS 131 3x4ALS-Y(r8c3(2,7,9) r8c4(2,7,9) r8c7(4,7,9)) r8c1 r8c1#2 A2 r3c1r6c1r2c3r2c9r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r8c6r6c7r6c7r9c7 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r2c9#4c, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r8c6#4c, r6c7#5c, r6c7#6C, r9c7#4c

A2 top1465b.182.45 A2 r8c9 ISN'T 9: r8c9#9 is incompatibly weakly linked to 3(c) involving nodes r2c9#6 chain 3(C) when trying to add r8c9#9 as a weak node to r8c6#4 chain 3(c) via ALS 134 3x4ALS-Y(r8c3(2,7,9) r8c4(2,7,9) r8c7(4,7,9)) r8c9 r8c9#9 A2 r3c1r6c1r2c3r2c9r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r8c6r6c7r6c7r9c7 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r2c9#4c, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r8c6#4c, r6c7#5c, r6c7#6C, r9c7#4c

A2 top1465b.182.46 A2 r4c2 ISN'T 2: r4c2#2 is incompatibly weakly linked to 3(c) involving nodes r3c1#6 chain 3(C) when trying to add r4c2#2 as a weak node to r2c3#6 chain 3(c) via ALS 157 3x4ALS-Y(r2c9(4,6) r4c9(2,8) r8c9(4,8)) r4c2 r4c2#2 A2 r3c1r6c1r2c3r2c9r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r8c6r6c7r6c7r9c7r1c9 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r2c9#4c, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r8c6#4c, r6c7#5c, r6c7#6C, r9c7#4c, r1c9#9c

A2 top1465b.182.47 A2 r4c3 ISN'T 2: r4c3#2 is incompatibly weakly linked to 3(c) involving nodes r3c1#6 chain 3(C) when trying to add r4c3#2 as a weak node to r2c3#6 chain 3(c) via ALS 160 3x4ALS-Y(r2c9(4,6) r4c9(2,8) r8c9(4,8)) r4c3 r4c3#2 A2 r3c1r6c1r2c3r2c9r2c9r3c7r5c3r4c6r4c7r4c6r4c7r6c5r9c5r6c5r9c5r5c9r5c9r6c1r6c2r8c6r6c7r6c7r9c7r1c9 r3c1#6C, r6c1#6c, r2c3#6c, r2c9#6C, r2c9#4c, r3c7#6c, r5c3#6C, r4c6#5c, r4c7#5C, r4c6#4C, r4c7#9c, r6c5#4c, r9c5#4C, r6c5#5C, r9c5#5c, r5c9#6c, r5c9#9C, r6c1#2C, r6c2#4C, r8c6#4c, r6c7#5c, r6c7#6C, r9c7#4c, r1c9#9c

A2 top1465b.182.50 A2 r4c2 ISN'T 4: r4c2#4 is incompatibly weakly linked to 2(b) involving nodes r5c1#3 chain 2(B) when trying to add r4c2#4 as a weak node to r8c1#3 chain 2(b) via ALS 170 1x2ALS-X#3-Col({ r4c2 r7c2 }) r4c2 r4c2#4 A2 r5c1r8c1r4c2r7c2r4c5r4c5r4c3r5c4r7c4r5c6r7c5r5c4r5c6r7c5r8c6 r5c1#3B, r8c1#3b, r4c2#3b, r7c2#3B, r4c5#3B, r4c5#7b, r4c3#7B, r5c4#8b, r7c4#8B, r5c6#3b, r7c5#3b, r5c4#7B, r5c6#8B, r7c5#7B, r8c6#3B

A2 top1465b.182.51 A2 r5c1 ISN'T 9: r5c1#9 is incompatibly weakly linked to 3(C) involving nodes r6c2#4 chain 3(c) when trying to add r5c1#9 as a weak node to r1c9#9 chain 3(C) via ALS 3 1x0ALS-B#9-Block-X2({ r1c2 r1c3 } { r3c1 }) r5c1 r5c1#9 A2 r3c1r6c1r2c3r1c2r6c2r2c9r2c9r3c7r5c3r6c1r6c2r4c3r4c6r4c6r4c7r4c7r6c5r9c5r6c5r9c5r5c9r5c9r8c6r6c7r6c7r9c7r1c9 r3c1#6c, r6c1#6C, r2c3#6C, r1c2#4C, r6c2#4c, r2c9#6c, r2c9#4C, r3c7#6C, r5c3#6c, r6c1#2c, r6c2#2C, r4c3#4C, r4c6#4c, r4c6#5C, r4c7#5c, r4c7#9C, r6c5#4C, r9c5#4c, r6c5#5c, r9c5#5C, r5c9#6C, r5c9#9c, r8c6#4C, r6c7#5C, r6c7#6c, r9c7#4C, r1c9#9C

A2 top1465b.182.53 A2 r3c1 ISN'T 2: r3c1#2 is incompatibly weakly linked to 3(C) involving nodes r3c1#6 chain 3(c) when trying to add r3c1#2 as a weak node to r1c9#9 chain 3(C) via ALS 9 1x2ALS-Y(r3c8(2,9)) r3c1 r3c1#2 A2 r3c1r6c1r2c3r1c2r6c2r2c9r2c9r3c7r5c3r6c1r6c2r4c3r4c6r4c6r4c7r4c7r5c3r6c5r9c5r6c5r9c5r5c9r5c9r8c6r6c7r6c7r9c7r1c9 r3c1#6c, r6c1#6C, r2c3#6C, r1c2#4C, r6c2#4c, r2c9#6c, r2c9#4C, r3c7#6C, r5c3#6c, r6c1#2c, r6c2#2C, r4c3#4C, r4c6#4c, r4c6#5C, r4c7#5c, r4c7#9C, r5c3#9C, r6c5#4C, r9c5#4c, r6c5#5c, r9c5#5C, r5c9#6C, r5c9#9c, r8c6#4C, r6c7#5C, r6c7#6c, r9c7#4C, r1c9#9C

A2 top1465b.182.54 A2 r2c3 ISN'T 2: r2c3#2 is incompatibly weakly linked to 4(d) involving nodes r3c4#4 chain 4(D) when trying to add r2c3#2 as a weak node to r7c2#8 chain 4(d) via ALS 133 2x3ALS-Y(r2c6(2,5) r7c6(5,8)) r2c3 r2c3#2 A2 r2c4r3c4r7c2r9c2r3c4r3c8r1c9r3c7r3c8r4c8r4c9r4c8r4c9r8c6r8c9r9c8r9c8r8c9 r2c4#4d, r3c4#4D, r7c2#8d, r9c2#8D, r3c4#2d, r3c8#2D, r1c9#2d, r3c7#4d, r3c8#9d, r4c8#2d, r4c9#2D, r4c8#8D, r4c9#8d, r8c6#8d, r8c9#8D, r9c8#8d, r9c8#9D, r8c9#4d

A2 top1465b.187.26 A2 r9c8 ISN'T 9: r9c8#9 is incompatibly weakly linked to 14(N) involving nodes r6c2#3 chain 14(n) when trying to add r9c8#9 as a weak node to r6c2#6 chain 14(N) via ALS 88 4x5ALS-Y(r3c7(1,4) r6c7(6,8) r8c7(1,8,9) r9c7(1,4,9)) r9c8 r9c8#9 A2 r6c2r6c2r6c5 r6c2#3n, r6c2#6N, r6c5#3N

A2 top1465b.187.31 A2 r5c9 ISN'T 8: r5c9#8 is incompatibly weakly linked to 8(H) involving nodes r5c3#3 chain 8(h) when trying to add r5c9#8 as a weak node to r8c3#3 chain 8(H) via ALS 151 1x2ALS-X#3-Row({ r5c3 r5c9 }) r5c9 r5c9#8 A2 r5c3r8c3r5c9 r5c3#3h, r8c3#3H, r5c9#3H

A2 top1465b.189.8 A2 r5c7 ISN'T 3: r5c7#3 is incompatibly weakly linked to 5(E) involving nodes r1c9#1 chain 5(e) when trying to add r5c7#3 as a weak node to r1c9#9 chain 5(E) via ALS 188 2x3ALS-X#9-Col({ r1c6 r2c6 } { r1c7 r2c7 r5c7 }) r5c7 r5c7#3 A2 r1c9r1c9 r1c9#1e, r1c9#9E

A2 top1465b.189.10 A2 r6c6 ISN'T 3: r6c6#3 is incompatibly weakly linked to 12(L) involving nodes r4c4#5 chain 12(l) when trying to add r6c6#3 as a weak node to r7c4#5 chain 12(L) via ALS 116 2x3ALS-Y(r7c6(3,4,5) r9c6(3,4)) r6c6 r6c6#3 A2 r4c4r7c4r7c6 r4c4#5l, r7c4#5L, r7c6#5l

A2 top1465b.189.12 A2 r3c3 ISN'T 6: r3c3#6 is incompatibly weakly linked to 17(Q) involving nodes r6c3#6 chain 17(q) when trying to add r3c3#6 as a weak node to r6c6#6 chain 17(Q) via ALS 7 1x1ALS-B#6-Block-X2({ r3c4 } { r1c6 r2c6 }) r3c3 r3c3#6 A2 r6c3r6c6r6c6 r6c3#6q, r6c6#6Q, r6c6#5q

A2 top1465b.197.17 A2 r7c2 ISN'T 9: r7c2#9 is incompatibly weakly linked to 1(A) involving nodes r5c1#1 chain 1(a) when trying to add r7c2#9 as a weak node to r8c1#1 chain 1(A) via ALS 44 2x3ALS-Y(r5c1(1,8) r9c1(8,9)) r7c2 r7c2#9 A2 r5c1r8c1r5c2r7c2r5c1r8c6 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r8c6#1a

A2 top1465b.197.18 A2 r7c5 ISN'T 1: r7c5#1 is incompatibly weakly linked to 1(A) involving nodes r5c1#1 chain 1(a) when trying to add r7c5#1 as a weak node to r8c1#1 chain 1(A) via ALS 216 3x4ALS-X#9-Col({ r3c1 r8c1 r9c1 } { r3c2 r9c2 } { r7c5 r9c5 }) r7c5 r7c5#1 A2 r5c1r8c1r5c2r7c2r5c1r8c6 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r8c6#1a

A2 top1465b.197.27 A2 r3c7 ISN'T 5: r3c7#5 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r3c7#5 as a weak node to r8c6#1 chain 1(a) via ALS 182 2x3ALS-X#2-Col({ r2c6 r8c6 } { r2c7 r3c7 }) r3c7 r3c7#5 A2 r5c1r8c1r5c2r7c2r5c1r7c6r8c6r7c6r8c1 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r7c6#1A, r8c6#1a, r7c6#8a, r8c1#4a

A2 top1465b.197.29 A2 r6c1 ISN'T 8: r6c1#8 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r6c1#8 as a weak node to r7c6#8 chain 1(a) via ALS 252 1x2ALS-X#8-Col({ r6c5 r9c5 }) r6c1 r6c1#8 A2 r5c1r8c1r5c2r7c2r5c1r7c6r8c6r7c6r8c1 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r7c6#1A, r8c6#1a, r7c6#8a, r8c1#4a

A2 top1465b.197.30 A2 r6c2 ISN'T 8: r6c2#8 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r6c2#8 as a weak node to r7c6#8 chain 1(a) via ALS 253 1x2ALS-X#8-Col({ r6c5 r9c5 }) r6c2 r6c2#8 A2 r5c1r8c1r5c2r7c2r5c1r7c6r8c6r7c6r8c1 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r7c6#1A, r8c6#1a, r7c6#8a, r8c1#4a

A2 top1465b.197.32 A2 r3c1 ISN'T 8: r3c1#8 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r3c1#8 as a weak node to r7c6#8 chain 1(a) via ALS 265 2x3ALS-X#8-Col({ r3c4 r6c4 } { r6c5 r9c5 }) r3c1 r3c1#8 A2 r5c1r8c1r5c2r7c2r5c1r7c6r8c6r7c6r8c1 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r7c6#1A, r8c6#1a, r7c6#8a, r8c1#4a

A2 top1465b.197.33 A2 r6c8 ISN'T 7: r6c8#7 is incompatibly weakly linked to 2(b) involving nodes r1c9#5 chain 2(B) when trying to add r6c8#7 as a weak node to r3c8#5 chain 2(b) via ALS 33 1x2ALS-Y(r9c8(5,7)) r6c8 r6c8#7 A2 r1c3r1c9r3c1r6c1r3c1r9c1r3c2r9c2r3c8r9c1 r1c3#5b, r1c9#5B, r3c1#5B, r6c1#5b, r3c1#9b, r9c1#9B, r3c2#9B, r9c2#9b, r3c8#5b, r9c1#8b

A2 top1465b.197.34 A2 r1c2 ISN'T 8: r1c2#8 is incompatibly weakly linked to 2(b) involving nodes r1c9#5 chain 2(B) when trying to add r1c2#8 as a weak node to r6c1#5 chain 2(b) via ALS 174 3x4ALS-Y(r1c8(4,8) r4c8(1,4) r6c8(1,4,5)) r1c2 r1c2#8 A2 r1c3r1c9r3c1r6c1r3c1r9c1r3c2r9c2r3c8r9c1 r1c3#5b, r1c9#5B, r3c1#5B, r6c1#5b, r3c1#9b, r9c1#9B, r3c2#9B, r9c2#9b, r3c8#5b, r9c1#8b

A2 top1465b.197.35 A2 r3c2 ISN'T 8: r3c2#8 is incompatibly weakly linked to 3(c) involving nodes r1c9#5 chain 3(C) when trying to add r3c2#8 as a weak node to r9c1#8 chain 3(c) via ALS 275 2x3ALS-X#8-Col({ r3c4 r6c4 } { r6c5 r9c5 }) r3c2 r3c2#8 A2 r1c3r1c9r3c1r6c1r3c1r9c1r3c2r9c2r3c8r9c1 r1c3#5c, r1c9#5C, r3c1#5C, r6c1#5c, r3c1#9c, r9c1#9C, r3c2#9C, r9c2#9c, r3c8#5c, r9c1#8c

A2 top1465b.197.42 A2 r4c1 ISN'T 4: r4c1#4 is incompatibly weakly linked to 2(B) involving nodes r1c2#6 chain 2(b) when trying to add r4c1#4 as a weak node to r1c3#5 chain 2(B) via ALS 61 4x5ALS-Y(r3c1(5,9) r5c1(1,8) r8c1(1,4) r9c1(8,9)) r4c1 r4c1#4 A2 r1c2r1c2r1c3r1c9r3c1r6c1r1c9r2c3r3c2r3c1r9c1r3c2r2c9r6c2r9c2r2c9r3c8r6c7r9c1 r1c2#4B, r1c2#6b, r1c3#5B, r1c9#5b, r3c1#5b, r6c1#5B, r1c9#6B, r2c3#7b, r3c2#7B, r3c1#9B, r9c1#9b, r3c2#9b, r2c9#7B, r6c2#7b, r9c2#9B, r2c9#6b, r3c8#5B, r6c7#7B, r9c1#8B

A2 top1465b.197.43 A2 r2c2 ISN'T 4: r2c2#4 is incompatibly weakly linked to 1(a) involving nodes r8c1#1 chain 1(A) when trying to add r2c2#4 as a weak node to r7c6#8 chain 1(a) via ALS 69 2x3ALS-Y(r2c6(2,8) r2c7(2,4)) r2c2 r2c2#4 A2 r5c1r8c1r5c2r7c2r5c1r7c6r8c6r7c6r8c1 r5c1#1a, r8c1#1A, r5c2#1A, r7c2#1a, r5c1#8A, r7c6#1A, r8c6#1a, r7c6#8a, r8c1#4a

A2 top1465b.197.44 A2 r6c2 ISN'T 4: r6c2#4 is incompatibly weakly linked to 2(b) involving nodes r1c2#4 chain 2(B) when trying to add r6c2#4 as a weak node to r2c3#7 chain 2(b) via ALS 281 1x2ALS-X#7-Col({ r3c2 r6c2 }) r6c2 r6c2#4 A2 r1c2r1c2r1c3r1c9r3c1r6c1r1c9r2c3r3c2r3c1r9c1r3c2r2c9r6c2r9c2r2c9r3c8r6c7r9c1 r1c2#4B, r1c2#6b, r1c3#5B, r1c9#5b, r3c1#5b, r6c1#5B, r1c9#6B, r2c3#7b, r3c2#7B, r3c1#9B, r9c1#9b, r3c2#9b, r2c9#7B, r6c2#7b, r9c2#9B, r2c9#6b, r3c8#5B, r6c7#7B, r9c1#8B

A2 top1465b.200.6 A2 r4c2 ISN'T 2: r4c2#2 is incompatibly weakly linked to 4(D) involving nodes r4c2#6 chain 4(d) when trying to add r4c2#2 as a weak node to r6c2#6 chain 4(D) via ALS 55 3x4ALS-Y(r6c1(2,9) r6c4(3,6,9) r6c7(3,6,9)) r4c2 r4c2#2 A2 r4c2r6c2 r4c2#6d, r6c2#6D

A2 top1465b.200.22 A2 r4c5 ISN'T 6: r4c5#6 is incompatibly weakly linked to 1(a) involving nodes r6c2#1 chain 1(A) when trying to add r4c5#6 as a weak node to r6c5#1 chain 1(a) via ALS 15 1x2ALS-Y(r5c5(1,6)) r4c5 r4c5#6 A2 r2c2r2c3r6c2r6c5 r2c2#1a, r2c3#1A, r6c2#1A, r6c5#1a

A2 top1465b.200.23 A2 r4c6 ISN'T 6: r4c6#6 is incompatibly weakly linked to 1(a) involving nodes r6c2#1 chain 1(A) when trying to add r4c6#6 as a weak node to r6c5#1 chain 1(a) via ALS 15 1x2ALS-Y(r5c5(1,6)) r4c6 r4c6#6 A2 r2c2r2c3r6c2r6c5 r2c2#1a, r2c3#1A, r6c2#1A, r6c5#1a

A2 top1465b.200.25 A2 r4c8 ISN'T 3: r4c8#3 is incompatibly weakly linked to 22(V) involving nodes r4c9#1 chain 22(v) when trying to add r4c8#3 as a weak node to r9c9#1 chain 22(V) via ALS 25 1x2ALS-Y(r9c8(1,3)) r4c8 r4c8#3 A2 r4c9r9c9 r4c9#1v, r9c9#1V

A2 top1465b.201.5 A2 r2c9 ISN'T 2: r2c9#2 is incompatibly weakly linked to 4(d) involving nodes r2c9#3 chain 4(D) when trying to add r2c9#2 as a weak node to r6c8#2 chain 4(d) via ALS 76 1x2ALS-X#2-Row({ r7c8 r7c9 }) r2c9 r2c9#2 A2 r2c6r2c9r3c8r4c6r4c9r6c8r6c8 r2c6#3d, r2c9#3D, r3c8#3d, r4c6#3D, r4c9#3d, r6c8#3D, r6c8#2d

A2