## Sudoku Assistant -- 10000 Method Examples |

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Sn3 i520.3.25 Sn3 r9c8 ISN'T 7: 3-long naked set in row 9 involving 5,7,9 r9c6r9c6r9c8r9c8 r9c6#5r9c6#9r9c8#5r9c8#7 Sn3 r9c3r9c3r9c7r9c7r9c7r9c9r9c9r9c9

Sn3 i520.9.7 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 6,7,9 r1c1r1c1r1c1r3c1r3c2r3c3 r1c1#6r1c1#7r1c1#9r3c1#9r3c2#9r3c3#9 Sn3 r1c2r1c2r1c2r1c3r1c3r1c3r2c1r2c1

Sn3 i520.10.8 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 6,7,9 r1c1r1c1r1c1r3c1r3c2r3c3 r1c1#6r1c1#7r1c1#9r3c1#9r3c2#9r3c3#9 Sn3 r1c2r1c2r1c2r1c3r1c3r1c3r2c1r2c1

Sn3 i520.11.8 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 2,7,9 r3c1r3c1r3c2r3c2r3c3r3c3 r3c1#2r3c1#9r3c2#2r3c2#9r3c3#2r3c3#9 Sn3 r1c2r1c2r1c2r1c3r1c3r1c3r2c1r2c1

Sn3 i520.39.9 Sn3 r9c8 ISN'T 9: 3-long naked set in 3x3 block 9 involving 1,7,9 r8c9r8c9r9c7r9c8r9c8 r8c9#7r8c9#9r9c7#7r9c8#7r9c8#9 Sn3 r7c7r7c7r7c9r7c9r7c9r8c8r8c8

Sn3 i520.43.5 Sn3 r9c3 ISN'T 4: 3-long naked set in 3x3 block 7 involving 3,4,9 r9c1r9c2r9c2r9c3r9c3 r9c1#3r9c2#3r9c2#4r9c3#3r9c3#4 Sn3 r8c1r8c1r8c2r8c2r8c2r8c3r8c3r8c3

Sn3 i520.48.18 Sn3 r6c9 ISN'T 7: 3-long naked set in 3x3 block 6 involving 4,5,7 r4c9r4c9r6c8r6c8r6c9r6c9 r4c9#4r4c9#7r6c8#5r6c8#7r6c9#4r6c9#7 Sn3 r5c8r5c8r5c9r5c9r6c7r6c7

Sn3 i520.67.12 Sn3 r7c9 ISN'T 9: 3-long naked set in row 7 involving 4,8,9 r7c3r7c3r7c4r7c4r7c4r7c9 r7c3#8r7c3#9r7c4#4r7c4#8r7c4#9r7c9#9 Sn3 r7c1r7c1r7c6r7c6r7c6r7c8r7c8r7c8

Sn3 i520.103.22 Sn3 r8c5 ISN'T 6: 3-long naked set in row 8 involving 3,5,6 r8c2r8c5 r8c2#6r8c5#6 Sn3 r8c4r8c4r8c8r8c8r8c9r8c9r8c9

Sn3 i520.232.12 Sn3 r8c7 ISN'T 9: 3-long naked set in row 8 involving 4,5,9 r8c5r8c5r8c7r8c7 r8c5#5r8c5#9r8c7#5r8c7#9 Sn3 r8c3r8c3r8c8r8c8r8c8r8c9r8c9r8c9

Sn3 i520.236.11 Sn3 r5c4 ISN'T 9: 3-long naked set in row 5 involving 5,8,9 r5c2r5c2r5c3r5c3r5c4r5c4 r5c2#5r5c2#9r5c3#5r5c3#9r5c4#5r5c4#9 Sn3 r5c5r5c5r5c6r5c6r5c6r5c8r5c8

Sn3 i520.243.19 Sn3 r3c9 ISN'T 8: 3-long naked set in row 3 involving 4,7,8 r3c1r3c1r3c9r3c9r3c9 r3c1#4r3c1#8r3c9#4r3c9#7r3c9#8 Sn3 r3c2r3c2r3c2r3c3r3c3r3c8r3c8r3c8

Sn3 i520.259.7 Sn3 r2c8 ISN'T 9: 3-long naked set in row 2 involving 7,8,9 r2c6r2c6r2c8r2c8 r2c6#8r2c6#9r2c8#8r2c8#9 Sn3 r2c2r2c2r2c2r2c3r2c3r2c3r2c5r2c5

Sn3 i520.267.21 Sn3 r6c4 ISN'T 9: 3-long naked set in 3x3 block 5 involving 1,3,9 r5c4r5c4r6c4r6c4 r5c4#3r5c4#9r6c4#3r6c4#9 Sn3 r5c5r5c5r5c6r5c6r5c6r6c6r6c6r6c6

Sn3 i520.268.21 Sn3 r6c4 ISN'T 3: 3-long naked set in 3x3 block 5 involving 1,3,9 r5c4r5c4r6c4r6c4 r5c4#1r5c4#3r6c4#1r6c4#3 Sn3 r5c5r5c5r5c6r5c6r5c6r6c6r6c6r6c6

Sn3 i520.278.18 Sn3 r9c6 ISN'T 8: 3-long naked set in 3x3 block 8 involving 1,8,9 r9c6r9c6 r9c6#1r9c6#8 Sn3 r7c5r7c5r7c5r7c6r7c6r8c5r8c5

Sn3 i520.309.12 Sn3 r5c9 ISN'T 9: 3-long naked set in row 5 involving 5,8,9 r5c6r5c6r5c8r5c8r5c9 r5c6#8r5c6#9r5c8#5r5c8#9r5c9#9 Sn3 r5c1r5c1r5c1r5c2r5c2r5c2r5c5r5c5

Sn3 i520.339.14 Sn3 r6c9 ISN'T 9: 3-long naked set in row 6 involving 4,7,9 r6c3r6c6r6c6r6c6r6c7r6c9r6c9 r6c3#9r6c6#4r6c6#7r6c6#9r6c7#9r6c9#4r6c9#9 Sn3 r6c1r6c1r6c1r6c4r6c4r6c4r6c8r6c8

Sn3 i520.363.14 Sn3 r3c3 ISN'T 7: 3-long naked set in 3x3 block 1 involving 2,7,8 r3c3r3c3 r3c3#2r3c3#7 Sn3 r1c3r1c3r2c2r2c2r3c2r3c2r3c2

Sn3 i520.386.11 Sn3 r6c9 ISN'T 2: 3-long naked set in column 9 involving 1,2,7 r1c9r2c9r2c9r5c9r5c9r6c9r6c9 r1c9#2r2c9#1r2c9#7r5c9#1r5c9#2r6c9#1r6c9#2 Sn3 r3c9r3c9r3c9r8c9r8c9r8c9r9c9r9c9r9c9

Sn3 i520.397.10 Sn3 r9c9 ISN'T 9: 3-long naked set in 3x3 block 9 involving 4,6,9 r8c9r8c9r9c8r9c8r9c9 r8c9#6r8c9#9r9c8#4r9c8#9r9c9#9 Sn3 r7c7r7c7r7c9r7c9r8c8r8c8r8c8

Sn3 i520.398.10 Sn3 r3c6 ISN'T 9: 3-long naked set in 3x3 block 2 involving 1,3,9 r1c5r2c6r3c5r3c6r3c6 r1c5#1r2c6#9r3c5#1r3c6#3r3c6#9 Sn3 r1c6r1c6r2c4r2c4r3c4r3c4r3c4

Sn3 i520.448.15 Sn3 r8c7 ISN'T 8: 3-long naked set in row 8 involving 4,5,8 r8c7r8c7 r8c7#5r8c7#8 Sn3 r8c3r8c3r8c4r8c4r8c8r8c8

Sn3 i520.452.9 Sn3 r8c9 ISN'T 8: 3-long naked set in row 8 involving 2,8,9 r8c1r8c1r8c5r8c5r8c9r8c9 r8c1#8r8c1#9r8c5#2r8c5#8r8c9#2r8c9#8 Sn3 r8c4r8c4r8c4r8c6r8c6r8c7r8c7r8c7

Sn3 i520.452.18 Sn3 r9c8 ISN'T 9: 3-long naked set in row 9 involving 4,8,9 r9c8r9c8 r9c8#8r9c8#9 Sn3 r9c1r9c1r9c4r9c4r9c7r9c7

Sn3 i520.462.11 Sn3 r5c9 ISN'T 6: 3-long naked set in row 5 involving 1,3,6 r5c4r5c4r5c9r5c9 r5c4#3r5c4#6r5c9#1r5c9#6 Sn3 r5c5r5c5r5c5r5c6r5c6r5c6r5c8r5c8

Sn3 i520.476.19 Sn3 r6c7 ISN'T 6: 3-long naked set in row 6 involving 1,6,9 r6c2r6c4r6c4r6c7 r6c2#6r6c4#6r6c4#9r6c7#6 Sn3 r6c1r6c1r6c6r6c6r6c9r6c9r6c9

Sn3 i520.500.8 Sn3 r5c6 ISN'T 9: 3-long naked set in 3x3 block 5 involving 2,6,9 r4c5r4c5r4c6r4c6r5c6r5c6r5c6 r4c5#6r4c5#9r4c6#6r4c6#9r5c6#2r5c6#6r5c6#9 Sn3 r5c5r5c5r6c4r6c4r6c4r6c6r6c6r6c6 Sn3 top1465.1.6 Sn3 r9c9 ISN'T 2: 3-long naked set in 3x3 block 9 involving 1,2,9 r9c8r9c8r9c9 r9c8#1r9c8#2r9c9#2 Sn3 r8c7r8c7r8c7r8c9r8c9r9c7r9c7

Sn3 top1465.1.31 Sn3 r2c1 ISN'T 3: 3-long naked set in row 2 involving 3,5,9 r2c1 r2c1#3 Sn3 r2c2r2c2r2c2r2c8r2c8r2c9r2c9r2c9

Sn3 top1465.7.13 Sn3 r8c9 ISN'T 4: 3-long naked set in row 8 involving 1,2,4 r8c2r8c5r8c5r8c8r8c8r8c8r8c9r8c9r8c9 r8c2#2r8c5#2r8c5#4r8c8#1r8c8#2r8c8#4r8c9#1r8c9#2r8c9#4 Sn3 r8c1r8c1r8c1r8c3r8c3r8c3r8c6r8c6

Sn3 top1465.11.12 Sn3 r6c9 ISN'T 8: 3-long naked set in 3x3 block 6 involving 3,8,9 r6c8r6c8r6c9 r6c8#8r6c8#9r6c9#8 Sn3 r4c7r4c7r4c7r4c9r4c9r6c7r6c7

Sn3 top1465.14.12 Sn3 r8c9 ISN'T 4: 3-long naked set in row 8 involving 1,4,6 r8c3r8c6r8c6r8c6r8c8r8c9r8c9 r8c3#6r8c6#1r8c6#4r8c6#6r8c8#4r8c9#1r8c9#4 Sn3 r8c1r8c1r8c4r8c4r8c4r8c5r8c5r8c5

Sn3 top1465.23.5 Sn3 r7c9 ISN'T 5: 3-long naked set in row 7 involving 1,5,8 r7c3r7c3r7c9 r7c3#1r7c3#8r7c9#5 Sn3 r7c4r7c4r7c4r7c5r7c5r7c5r7c6r7c6

Sn3 top1465.25.6 Sn3 r3c9 ISN'T 3: 3-long naked set in 3x3 block 3 involving 2,3,9 r3c8r3c8r3c9 r3c8#3r3c8#9r3c9#3 Sn3 r2c7r2c7r2c7r2c9r2c9r3c7r3c7

Sn3 top1465.29.2 Sn3 r6c3 ISN'T 8: 3-long naked set in 3x3 block 4 involving 1,3,8 r4c3r6c2r6c2r6c3r6c3 r4c3#8r6c2#1r6c2#8r6c3#3r6c3#8 Sn3 r5c1r5c1r5c2r5c2r5c3r5c3

Sn3 top1465.29.5 Sn3 r4c6 ISN'T 8: 3-long naked set in row 4 involving 1,5,8 r4c3r4c6r4c6 r4c3#5r4c6#1r4c6#8 Sn3 r4c7r4c7r4c7r4c8r4c8r4c9r4c9r4c9

Sn3 top1465.34.6 Sn3 r3c9 ISN'T 3: 3-long naked set in 3x3 block 3 involving 2,3,9 r3c8r3c8r3c9 r3c8#3r3c8#9r3c9#3 Sn3 r2c7r2c7r2c7r2c9r2c9r3c7r3c7

Sn3 top1465.36.27 Sn3 r9c9 ISN'T 8: 3-long naked set in row 9 involving 3,5,8 r9c4r9c6r9c9r9c9 r9c4#3r9c6#5r9c9#3r9c9#8 Sn3 r9c3r9c3r9c5r9c5r9c8r9c8

Sn3 top1465.36.28 Sn3 r8c9 ISN'T 7: 3-long naked set in 3x3 block 9 involving 6,7,9 r8c7r8c9 r8c7#7r8c9#7 Sn3 r7c8r7c8r7c9r7c9r7c9r9c9r9c9r9c9

Sn3 top1465.37.16 Sn3 r8c9 ISN'T 4: 3-long naked set in row 8 involving 1,4,7 r8c3r8c6r8c6r8c6r8c8r8c9r8c9 r8c3#7r8c6#1r8c6#4r8c6#7r8c8#4r8c9#1r8c9#4 Sn3 r8c1r8c1r8c4r8c4r8c4r8c5r8c5r8c5

Sn3 top1465.38.23 Sn3 r8c9 ISN'T 8: 3-long naked set in row 8 involving 5,6,8 r8c3r8c3r8c6r8c6r8c9 r8c3#5r8c3#8r8c6#5r8c6#6r8c9#8 Sn3 r8c2r8c2r8c2r8c5r8c5r8c7r8c7

Sn3 top1465.46.24 Sn3 r7c6 ISN'T 8: 3-long naked set in row 7 involving 5,6,8 r7c6r7c6r7c6 r7c6#5r7c6#6r7c6#8 Sn3 r7c1r7c1r7c3r7c3r7c3r7c4r7c4

Sn3 top1465.52.37 Sn3 r6c6 ISN'T 9: 3-long naked set in 3x3 block 5 involving 2,5,9 r5c6r6c4r6c6 r5c6#9r6c4#9r6c6#9 Sn3 r4c5r4c5r5c4r5c4r6c5r6c5

Sn3 top1465.57.4 Sn3 r3c3 ISN'T 6: 3-long naked set in 3x3 block 1 involving 2,6,7 r1c2r3c3 r1c2#7r3c3#6 Sn3 r1c1r1c1r2c1r2c1r2c1r2c3r2c3

Sn3 top1465.58.6 Sn3 r4c9 ISN'T 8: 3-long naked set in row 4 involving 3,7,8 r4c2r4c2r4c9r4c9r4c9 r4c2#3r4c2#8r4c9#3r4c9#7r4c9#8 Sn3 r4c4r4c4r4c6r4c6r4c6r4c8r4c8r4c8

Sn3 top1465.62.11 Sn3 r9c9 ISN'T 9: 3-long naked set in row 9 involving 2,8,9 r9c9r9c9 r9c9#8r9c9#9 Sn3 r9c2r9c2r9c2r9c3r9c3r9c3r9c4r9c4

Sn3 top1465.63.5 Sn3 r5c6 ISN'T 5: 3-long naked set in row 5 involving 1,2,5 r5c3r5c3r5c6 r5c3#1r5c3#2r5c6#5 Sn3 r5c7r5c7r5c7r5c8r5c8r5c9r5c9r5c9

Sn3 top1465.65.8 Sn3 r3c9 ISN'T 9: 3-long naked set in row 3 involving 1,8,9 r3c1r3c1r3c3r3c3r3c6r3c9r3c9 r3c1#8r3c1#9r3c3#8r3c3#9r3c6#9r3c9#8r3c9#9 Sn3 r3c4r3c4r3c7r3c7r3c7r3c8r3c8r3c8

Sn3 top1465.69.3 Sn3 r2c3 ISN'T 2: 3-long naked set in 3x3 block 1 involving 1,2,7 r1c2r2c1r2c1r2c3r2c3 r1c2#7r2c1#1r2c1#7r2c3#1r2c3#2 Sn3 r3c1r3c1r3c2r3c2r3c2r3c3r3c3

Sn3 top1465.69.20 Sn3 r8c2 ISN'T 6: 3-long naked set in column 2 involving 1,6,9 r3c2r4c2r4c2r6c2r6c2r6c2r8c2 r3c2#1r4c2#1r4c2#6r6c2#1r6c2#6r6c2#9r8c2#6 Sn3 r1c2r1c2r7c2r7c2r7c2r9c2r9c2r9c2

Sn3 top1465.71.4 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 6,8,9 r2c3r2c3r3c1r3c3 r2c3#8r2c3#9r3c1#9r3c3#9 Sn3 r1c2r1c2r2c2r2c2r2c2r3c2r3c2

Sn3 top1465.72.7 Sn3 r1c6 ISN'T 8: 3-long naked set in row 1 involving 3,8,9 r1c3r1c5r1c6 r1c3#3r1c5#8r1c6#8 Sn3 r1c7r1c7r1c8r1c8r1c8r1c9r1c9r1c9

Sn3 top1465.76.2 Sn3 r9c3 ISN'T 6: 3-long naked set in 3x3 block 7 involving 1,3,6 r8c3r9c2r9c2r9c3r9c3 r8c3#3r9c2#1r9c2#3r9c3#3r9c3#6 Sn3 r7c1r7c1r7c2r7c2r7c3r7c3

Sn3 top1465.76.5 Sn3 r8c6 ISN'T 1: 3-long naked set in row 8 involving 1,3,4 r8c3r8c5r8c6 r8c3#4r8c5#3r8c6#1 Sn3 r8c7r8c7r8c7r8c8r8c8r8c9r8c9r8c9

Sn3 top1465.88.15 Sn3 r8c3 ISN'T 9: 3-long naked set in column 3 involving 1,8,9 r1c3r1c3r1c3r2c3r2c3r2c3r5c3r6c3r8c3 r1c3#1r1c3#8r1c3#9r2c3#1r2c3#8r2c3#9r5c3#1r6c3#1r8c3#9 Sn3 r4c3r4c3r7c3r7c3r7c3r9c3r9c3r9c3

Sn3 top1465.92.7 Sn3 r2c6 ISN'T 9: 3-long naked set in 3x3 block 2 involving 1,5,9 r2c5r2c5r2c6r2c6 r2c5#1r2c5#5r2c6#1r2c6#9 Sn3 r3c4r3c4r3c4r3c5r3c5r3c6r3c6

Sn3 top1465.95.7 Sn3 r1c6 ISN'T 8: 3-long naked set in row 1 involving 3,8,9 r1c3r1c5r1c6 r1c3#3r1c5#8r1c6#8 Sn3 r1c7r1c7r1c8r1c8r1c8r1c9r1c9r1c9

Sn3 top1465.97.7 Sn3 r1c9 ISN'T 9: 3-long naked set in row 1 involving 2,8,9 r1c2r1c7r1c7r1c9r1c9 r1c2#9r1c7#8r1c7#9r1c9#8r1c9#9 Sn3 r1c3r1c3r1c5r1c5r1c6r1c6r1c6

Sn3 top1465.99.9 Sn3 r3c3 ISN'T 8: 3-long naked set in 3x3 block 1 involving 2,5,8 r1c3r1c3r2c3r2c3r2c3r3c3r3c3r3c3 r1c3#5r1c3#8r2c3#2r2c3#5r2c3#8r3c3#2r3c3#5r3c3#8 Sn3 r1c1r1c1r2c1r2c1r2c1r3c1r3c1r3c1

Sn3 top1465.102.10 Sn3 r5c3 ISN'T 9: 3-long naked set in 3x3 block 4 involving 4,7,9 r4c2r4c2r4c3r4c3r5c2r5c3 r4c2#4r4c2#9r4c3#7r4c3#9r5c2#9r5c3#9 Sn3 r6c1r6c1r6c2r6c2r6c3r6c3

Sn3 top1465.103.20 Sn3 r3c9 ISN'T 3: 3-long naked set in 3x3 block 3 involving 1,3,9 r1c7r3c8r3c9 r1c7#1r3c8#9r3c9#3 Sn3 r2c8r2c8r2c9r2c9r3c7r3c7

Sn3 top1465.106.20 Sn3 r3c9 ISN'T 9: 3-long naked set in 3x3 block 3 involving 1,3,9 r1c7r3c8r3c9 r1c7#1r3c8#3r3c9#9 Sn3 r2c8r2c8r2c9r2c9r3c7r3c7

Sn3 top1465.108.8 Sn3 r9c2 ISN'T 3: 3-long naked set in column 2 involving 3,4,8 r5c2r5c2r8c2r9c2 r5c2#3r5c2#8r8c2#3r9c2#3 Sn3 r1c2r1c2r4c2r4c2r4c2r6c2r6c2

Sn3 top1465.108.10 Sn3 r5c3 ISN'T 8: 3-long naked set in column 3 involving 2,4,8 r5c3 r5c3#8 Sn3 r1c3r1c3r4c3r4c3r4c3r6c3r6c3

Sn3 top1465.109.11 Sn3 r8c9 ISN'T 3: 3-long naked set in row 8 involving 1,3,7 r8c3r8c6r8c6r8c6r8c8r8c9r8c9 r8c3#7r8c6#1r8c6#3r8c6#7r8c8#3r8c9#1r8c9#3 Sn3 r8c1r8c1r8c4r8c4r8c4r8c5r8c5r8c5

Sn3 top1465.117.15 Sn3 r9c5 ISN'T 7: 3-long naked set in column 5 involving 2,5,7 r4c5r5c5r9c5r9c5 r4c5#2r5c5#2r9c5#5r9c5#7 Sn3 r1c5r1c5r1c5r3c5r3c5r8c5r8c5r8c5

Sn3 top1465.118.7 Sn3 r2c6 ISN'T 5: 3-long naked set in 3x3 block 2 involving 1,5,9 r2c5r2c5r2c6r2c6 r2c5#1r2c5#9r2c6#1r2c6#5 Sn3 r3c4r3c4r3c4r3c5r3c5r3c6r3c6

Sn3 top1465.124.10 Sn3 r5c6 ISN'T 9: 3-long naked set in 3x3 block 5 involving 4,6,9 r4c5r4c5r4c6r4c6r5c5r5c6 r4c5#6r4c5#9r4c6#4r4c6#9r5c5#9r5c6#9 Sn3 r6c4r6c4r6c5r6c5r6c6r6c6

Sn3 top1465.126.3 Sn3 r1c6 ISN'T 4: 3-long naked set in row 1 involving 2,4,8 r1c2r1c2r1c6r1c6 r1c2#2r1c2#8r1c6#2r1c6#4 Sn3 r1c7r1c7r1c7r1c8r1c8r1c9r1c9r1c9

Sn3 top1465.126.10 Sn3 r3c2 ISN'T 6: 3-long naked set in 3x3 block 1 involving 1,3,6 r2c1r2c1r2c2r3c1r3c1r3c2 r2c1#1r2c1#6r2c2#6r3c1#3r3c1#6r3c2#6 Sn3 r1c3r1c3r2c3r2c3r3c3r3c3

Sn3 top1465.129.11 Sn3 r8c9 ISN'T 5: 3-long naked set in row 8 involving 4,5,7 r8c5r8c5r8c8r8c8r8c9r8c9 r8c5#4r8c5#5r8c8#4r8c8#5r8c9#4r8c9#5 Sn3 r8c2r8c2r8c4r8c4r8c6r8c6r8c6

Sn3 top1465.131.7 Sn3 r4c6 ISN'T 6: 3-long naked set in row 4 involving 5,6,8 r4c2r4c3r4c3r4c6 r4c2#8r4c3#6r4c3#8r4c6#6 Sn3 r4c4r4c4r4c4r4c8r4c8r4c8r4c9r4c9

Sn3 top1465.136.5 Sn3 r4c9 ISN'T 7: 3-long naked set in row 4 involving 6,7,9 r4c2r4c2r4c9r4c9 r4c2#7r4c2#9r4c9#6r4c9#7 Sn3 r4c4r4c4r4c6r4c6r4c6r4c8r4c8r4c8

Sn3 top1465.140.9 Sn3 r3c3 ISN'T 8: 3-long naked set in 3x3 block 1 involving 2,5,8 r1c3r1c3r2c3r2c3r2c3r3c3r3c3r3c3 r1c3#5r1c3#8r2c3#2r2c3#5r2c3#8r3c3#2r3c3#5r3c3#8 Sn3 r1c1r1c1r2c1r2c1r2c1r3c1r3c1r3c1

Sn3 top1465.143.13 Sn3 r8c9 ISN'T 9: 3-long naked set in row 8 involving 7,8,9 r8c7r8c7r8c8r8c9r8c9 r8c7#8r8c7#9r8c8#9r8c9#8r8c9#9 Sn3 r8c2r8c2r8c3r8c3r8c3r8c5r8c5r8c5

Sn3 top1465.152.6 Sn3 r9c3 ISN'T 9: 3-long naked set in 3x3 block 7 involving 4,8,9 r8c3r8c3r9c2r9c2r9c2r9c3r9c3 r8c3#4r8c3#9r9c2#4r9c2#8r9c2#9r9c3#4r9c3#9 Sn3 r7c1r7c1r7c1r7c2r7c2r7c2r7c3r7c3

Sn3 top1465.159.26 Sn3 r3c8 ISN'T 3: 3-long naked set in 3x3 block 3 involving 3,5,8 r3c8 r3c8#3 Sn3 r2c7r2c7r2c8r2c8r3c9r3c9

Sn3 top1465.161.9 Sn3 r5c5 ISN'T 9: 3-long naked set in row 5 involving 7,8,9 r5c3r5c3r5c4r5c4r5c4r5c5 r5c3#7r5c3#9r5c4#7r5c4#8r5c4#9r5c5#9 Sn3 r5c1r5c1r5c1r5c6r5c6r5c7r5c7r5c7

Sn3 top1465.165.7 Sn3 r2c6 ISN'T 7: 3-long naked set in row 2 involving 4,6,7 r2c5r2c6r2c6 r2c5#7r2c6#4r2c6#7 Sn3 r2c7r2c7r2c8r2c8r2c8r2c9r2c9

Sn3 top1465.168.12 Sn3 r5c6 ISN'T 2: 3-long naked set in row 5 involving 1,2,9 r5c3r5c3r5c5r5c6 r5c3#1r5c3#9r5c5#2r5c6#2 Sn3 r5c2r5c2r5c2r5c7r5c7r5c7r5c9r5c9

Sn3 top1465.174.9 Sn3 r2c6 ISN'T 6: 3-long naked set in row 2 involving 4,6,7 r2c6r2c6 r2c6#4r2c6#6 Sn3 r2c7r2c7r2c7r2c8r2c8r2c8r2c9r2c9

Sn3 top1465.182.35 Sn3 r3c7 ISN'T 4: 3-long naked set in row 3 involving 1,4,8 r3c1r3c7 r3c1#8r3c7#4 Sn3 r3c2r3c2r3c2r3c4r3c4r3c4r3c5r3c5

Sn3 top1465.182.47 Sn3 r5c9 ISN'T 8: 3-long naked set in 3x3 block 6 involving 2,3,8 r5c9 r5c9#8 Sn3 r4c8r4c8r4c8r4c9r4c9r6c8r6c8

Sn3 top1465.183.7 Sn3 r1c9 ISN'T 3: 3-long naked set in row 1 involving 1,3,6 r1c2r1c2r1c9 r1c2#3r1c2#6r1c9#3 Sn3 r1c4r1c4r1c5r1c5r1c6r1c6r1c6

Sn3 top1465.190.11 Sn3 r5c3 ISN'T 6: 3-long naked set in 3x3 block 4 involving 1,5,6 r4c2r4c3r5c2r5c3 r4c2#5r4c3#1r5c2#6r5c3#6 Sn3 r6c1r6c1r6c2r6c2r6c3r6c3

Sn3 top1465.192.11 Sn3 r8c6 ISN'T 8: 3-long naked set in 3x3 block 8 involving 1,5,8 r7c5r7c5r7c6r7c6r8c5r8c6 r7c5#1r7c5#8r7c6#5r7c6#8r8c5#8r8c6#8 Sn3 r9c4r9c4r9c5r9c5r9c6r9c6

Sn3 top1465.193.20 Sn3 r9c6 ISN'T 9: 3-long naked set in 3x3 block 8 involving 2,6,9 r8c5r8c5r9c5r9c5r9c5r9c6r9c6r9c6 r8c5#6r8c5#9r9c5#2r9c5#6r9c5#9r9c6#2r9c6#6r9c6#9 Sn3 r7c5r7c5r7c5r7c6r7c6r7c6r8c4r8c4

Sn3 top1465.195.4 Sn3 r3c4 ISN'T 9: 3-long naked set in 3x3 block 2 involving 2,8,9 r2c6r3c4 r2c6#8r3c4#9 Sn3 r1c5r1c5r1c5r1c6r1c6r3c5r3c5

Sn3 top1465.203.27 Sn3 r4c7 ISN'T 7: 3-long naked set in row 4 involving 1,5,7 r4c5r4c5r4c7r4c7 r4c5#5r4c5#7r4c7#1r4c7#7 Sn3 r4c3r4c3r4c4r4c4r4c4r4c6r4c6r4c6

Sn3 top1465.203.31 Sn3 r3c4 ISN'T 2: 3-long naked set in 3x3 block 2 involving 1,2,9 r3c4r3c4 r3c4#1r3c4#2 Sn3 r2c4r2c4r2c6r2c6r3c5r3c5

Sn3 top1465.213.21 Sn3 r6c3 ISN'T 9: 3-long naked set in 3x3 block 4 involving 1,8,9 r6c3 r6c3#9 Sn3 r5c1r5c1r5c1r5c3r5c3r6c1r6c1

Sn3 top1465.225.29 Sn3 r8c8 ISN'T 9: 3-long naked set in 3x3 block 9 involving 4,6,9 r7c7r8c7r8c8 r7c7#9r8c7#9r8c8#9 Sn3 r7c9r7c9r9c8r9c8r9c8r9c9r9c9r9c9

Sn3 top1465.242.9 Sn3 r5c9 ISN'T 8: 3-long naked set in row 5 involving 1,3,8 r5c5r5c5r5c5r5c8r5c8r5c9r5c9r5c9 r5c5#1r5c5#3r5c5#8r5c8#1r5c8#3r5c9#1r5c9#3r5c9#8 Sn3 r5c2r5c2r5c2r5c3r5c3r5c3r5c6r5c6r5c6

Sn3 top1465.251.3 Sn3 r3c9 ISN'T 8: 3-long naked set in 3x3 block 3 involving 1,2,8 r2c7r2c7r2c8r2c8r2c9r2c9r3c8r3c8r3c9r3c9 r2c7#2r2c7#8r2c8#2r2c8#8r2c9#2r2c9#8r3c8#2r3c8#8r3c9#2r3c9#8 Sn3 r1c7r1c7r1c7r1c9r1c9r1c9r3c7r3c7

Sn3 top1465.257.9 Sn3 r4c5 ISN'T 8: 3-long naked set in row 4 involving 1,7,8 r4c2r4c2r4c5 r4c2#7r4c2#8r4c5#8 Sn3 r4c7r4c7r4c8r4c8r4c8r4c9r4c9

Sn3 top1465.262.20 Sn3 r3c9 ISN'T 6: 3-long naked set in 3x3 block 3 involving 4,6,8 r3c7r3c9 r3c7#6r3c9#6 Sn3 r1c8r1c8r1c8r1c9r1c9r3c8r3c8

Sn3 top1465.264.9 Sn3 r5c9 ISN'T 9: 3-long naked set in row 5 involving 5,8,9 r5c1r5c1r5c5r5c5r5c5r5c8r5c8r5c9r5c9r5c9 r5c1#5r5c1#8r5c5#5r5c5#8r5c5#9r5c8#5r5c8#9r5c9#5r5c9#8r5c9#9 Sn3 r5c2r5c2r5c2r5c3r5c3r5c3r5c6r5c6r5c6

Sn3 top1465.270.16 Sn3 r4c9 ISN'T 9: 3-long naked set in row 4 involving 3,6,9 r4c1r4c1r4c9r4c9 r4c1#3r4c1#6r4c9#6r4c9#9 Sn3 r4c4r4c4r4c4r4c6r4c6r4c6r4c8r4c8r4c8

Sn3 top1465.275.8 Sn3 r5c3 ISN'T 9: 3-long naked set in 3x3 block 4 involving 3,4,9 r5c1r5c1r5c2r5c2r5c3r5c3 r5c1#4r5c1#9r5c2#4r5c2#9r5c3#4r5c3#9 Sn3 r6c1r6c1r6c1r6c2r6c2r6c3r6c3r6c3

Sn3 top1465.276.13 Sn3 r7c7 ISN'T 9: 3-long naked set in row 7 involving 2,3,9 r7c2r7c2r7c7r7c7 r7c2#3r7c2#9r7c7#3r7c7#9 Sn3 r7c1r7c1r7c1r7c3r7c3r7c8r7c8r7c8

Sn3 top1465.277.6 Sn3 r4c9 ISN'T 3: 3-long naked set in row 4 involving 3,4,6 r4c1r4c8r4c8r4c9 r4c1#6r4c8#3r4c8#6r4c9#3 Sn3 r4c4r4c4r4c4r4c5r4c5r4c6r4c6

Sn3 top1465.277.8 Sn3 r5c8 ISN'T 9: 3-long naked set in row 5 involving 3,7,9 r5c2r5c3r5c8r5c8 r5c2#3r5c3#3r5c8#3r5c8#9 Sn3 r5c6r5c6r5c7r5c7r5c7r5c9r5c9

Sn3 top1465.278.7 Sn3 r6c9 ISN'T 5: 3-long naked set in row 6 involving 1,5,9 r6c6r6c9 r6c6#9r6c9#5 Sn3 r6c2r6c2r6c2r6c3r6c3r6c3r6c8r6c8

Sn3 top1465.279.13 Sn3 r8c7 ISN'T 1: 3-long naked set in row 8 involving 1,2,6 r8c2r8c2r8c7 r8c2#1r8c2#6r8c7#1 Sn3 r8c3r8c3r8c4r8c4r8c5r8c5

Sn3 top1465.283.8 Sn3 r7c9 ISN'T 8: 3-long naked set in row 7 involving 4,6,8 r7c4r7c4r7c6r7c6r7c9r7c9r7c9 r7c4#4r7c4#8r7c6#4r7c6#8r7c9#4r7c9#6r7c9#8 Sn3 r7c2r7c2r7c2r7c3r7c3r7c3r7c7r7c7r7c7

Sn3 top1465.285.3 Sn3 r3c3 ISN'T 4: 3-long naked set in 3x3 block 1 involving 1,3,4 r1c2r1c2r1c2r2c1r2c1r2c2r2c2r2c2r3c2r3c2r3c3r3c3 r1c2#1r1c2#3r1c2#4r2c1#1r2c1#3r2c2#1r2c2#3r2c2#4r3c2#3r3c2#4r3c3#3r3c3#4 Sn3 r1c1r1c1r1c3r1c3r1c3r2c3r2c3r2c3

Sn3 top1465.287.20 Sn3 r7c9 ISN'T 5: 3-long naked set in row 7 involving 1,5,8 r7c7r7c7r7c7r7c9 r7c7#1r7c7#5r7c7#8r7c9#5 Sn3 r7c2r7c2r7c3r7c3r7c5r7c5

Sn3 top1465.293.10 Sn3 r9c8 ISN'T 6: 3-long naked set in row 9 involving 4,5,6 r9c1r9c3r9c8 r9c1#6r9c3#6r9c8#6 Sn3 r9c5r9c5r9c5r9c6r9c6r9c6r9c7r9c7

Sn3 top1465.299.3 Sn3 r6c1 ISN'T 2: 3-long naked set in column 1 involving 2,3,7 r2c1r2c1r3c1r5c1r5c1r6c1 r2c1#2r2c1#7r3c1#7r5c1#2r5c1#7r6c1#2 Sn3 r7c1r7c1r7c1r8c1r8c1r8c1r9c1r9c1

Sn3 top1465.302.37 Sn3 r7c8 ISN'T 8: 3-long naked set in row 7 involving 5,7,8 r7c1r7c6r7c8r7c8 r7c1#5r7c6#7r7c8#5r7c8#8 Sn3 r7c2r7c2r7c2r7c4r7c4r7c7r7c7r7c7

Sn3 top1465.305.3 Sn3 r3c7 ISN'T 8: 3-long naked set in 3x3 block 3 involving 4,5,8 r1c7r1c7r2c9r2c9r2c9r3c7 r1c7#5r1c7#8r2c9#4r2c9#5r2c9#8r3c7#8 Sn3 r1c8r1c8r1c8r2c8r2c8r2c8r3c8r3c8

Sn3 top1465.309.22 Sn3 r8c5 ISN'T 6: 3-long naked set in row 8 involving 3,5,6 r8c2r8c5 r8c2#6r8c5#6 Sn3 r8c4r8c4r8c8r8c8r8c9r8c9r8c9

Sn3 top1465.313.6 Sn3 r3c9 ISN'T 6: 3-long naked set in 3x3 block 3 involving 4,6,8 r1c7r1c7r3c7r3c7r3c9r3c9 r1c7#4r1c7#6r3c7#4r3c7#6r3c9#4r3c9#6 Sn3 r1c9r1c9r1c9r2c8r2c8r2c9r2c9r2c9

Sn3 top1465.314.9 Sn3 r2c2 ISN'T 8: 3-long naked set in 3x3 block 1 involving 6,7,8 r2c2r2c2 r2c2#7r2c2#8 Sn3 r3c1r3c1r3c2r3c2r3c3r3c3

Sn3 top1465.314.13 Sn3 r4c6 ISN'T 6: 3-long naked set in row 4 involving 1,2,6 r4c5r4c5r4c5r4c6r4c6r4c6 r4c5#1r4c5#2r4c5#6r4c6#1r4c6#2r4c6#6 Sn3 r4c1r4c1r4c1r4c8r4c8r4c8r4c9r4c9r4c9

Sn3 top1465.316.16 Sn3 r3c7 ISN'T 8: 3-long naked set in row 3 involving 1,3,8 r3c3r3c7r3c7 r3c3#8r3c7#3r3c7#8 Sn3 r3c4r3c4r3c5r3c5r3c5r3c9r3c9

Sn3 top1465.321.10 Sn3 r9c8 ISN'T 7: 3-long naked set in column 8 involving 2,3,7 r1c8r1c8r1c8r2c8r2c8r7c8r7c8r9c8r9c8 r1c8#2r1c8#3r1c8#7r2c8#3r2c8#7r7c8#2r7c8#7r9c8#2r9c8#7 Sn3 r4c8r4c8r5c8r5c8r5c8r8c8r8c8

Sn3 top1465.322.6 Sn3 r8c2 ISN'T 7: 3-long naked set in 3x3 block 7 involving 1,7,8 r7c1r7c3r8c2 r7c1#1r7c3#1r8c2#7 Sn3 r8c1r8c1r9c1r9c1r9c1r9c3r9c3r9c3

Sn3 top1465.323.21 Sn3 r3c4 ISN'T 6: 3-long naked set in 3x3 block 2 involving 4,6,9 r1c4r1c4r1c4r1c6r1c6r3c4r3c4 r1c4#4r1c4#6r1c4#9r1c6#4r1c6#6r3c4#4r3c4#6 Sn3 r1c5r1c5r1c5r2c4r2c4r2c4r2c6r2c6

Sn3 top1465.328.3 Sn3 r3c3 ISN'T 6: 3-long naked set in 3x3 block 1 involving 2,5,6 r2c1r2c1r2c1r3c1r3c1r3c1r3c3r3c3r3c3 r2c1#2r2c1#5r2c1#6r3c1#2r3c1#5r3c1#6r3c3#2r3c3#5r3c3#6 Sn3 r1c2r1c2r1c2r2c2r2c2r2c2r2c3r2c3r2c3

Sn3 top1465.334.6 Sn3 r7c8 ISN'T 9: 3-long naked set in row 7 involving 3,6,9 r7c2r7c2r7c3r7c3r7c3r7c8 r7c2#6r7c2#9r7c3#3r7c3#6r7c3#9r7c8#9 Sn3 r7c4r7c4r7c5r7c5r7c5r7c6r7c6r7c6

Sn3 top1465.339.6 Sn3 r4c7 ISN'T 8: 3-long naked set in row 4 involving 2,3,8 r4c1r4c1r4c6r4c6r4c7r4c7r4c7 r4c1#3r4c1#8r4c6#2r4c6#8r4c7#2r4c7#3r4c7#8 Sn3 r4c2r4c2r4c5r4c5r4c5r4c8r4c8r4c8

Sn3 top1465.341.4 Sn3 r8c1 ISN'T 9: 3-long naked set in column 1 involving 4,7,9 r4c1r4c1r7c1r7c1r8c1r8c1 r4c1#7r4c1#9r7c1#4r7c1#9r8c1#4r8c1#9 Sn3 r1c1r1c1r1c1r3c1r3c1r3c1r5c1r5c1

Sn3 top1465.343.15 Sn3 r9c6 ISN'T 7: 3-long naked set in 3x3 block 8 involving 6,7,8 r9c5r9c5r9c6 r9c5#7r9c5#8r9c6#7 Sn3 r7c5r7c5r8c5r8c5r9c4r9c4

Sn3 top1465.343.41 Sn3 r4c3 ISN'T 8: 3-long naked set in row 4 involving 3,4,8 r4c3 r4c3#8 Sn3 r4c1r4c1r4c4r4c4r4c9r4c9

Sn3 top1465.345.22 Sn3 r4c9 ISN'T 5: 3-long naked set in row 4 involving 3,5,9 r4c9r4c9 r4c9#3r4c9#5 Sn3 r4c1r4c1r4c3r4c3r4c5r4c5

Sn3 top1465.346.8 Sn3 r7c5 ISN'T 6: 3-long naked set in column 5 involving 1,4,6 r1c5r1c5r2c5r3c5r7c5r7c5r7c5 r1c5#1r1c5#6r2c5#1r3c5#6r7c5#1r7c5#4r7c5#6 Sn3 r4c5r4c5r6c5r6c5r6c5r8c5r8c5r8c5

Sn3 top1465.348.2 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 3,7,9 r2c1r2c1r2c2r2c2r2c2r3c3r3c3r3c3 r2c1#7r2c1#9r2c2#3r2c2#7r2c2#9r3c3#3r3c3#7r3c3#9 Sn3 r1c1r1c1r1c2r1c2r1c2r1c3r1c3r1c3

Sn3 top1465.348.6 Sn3 r2c8 ISN'T 8: 3-long naked set in row 2 involving 5,6,8 r2c8r2c8 r2c8#5r2c8#8 Sn3 r2c1r2c1r2c1r2c2r2c2r2c2r2c9r2c9

Sn3 top1465.349.47 Sn3 r6c2 ISN'T 8: 3-long naked set in 3x3 block 4 involving 1,2,8 r6c2 r6c2#8 Sn3 r4c2r4c2r4c3r4c3r4c3r6c3r6c3

Sn3 top1465.350.13 Sn3 r8c6 ISN'T 5: 3-long naked set in 3x3 block 8 involving 1,5,7 r7c6r8c5r8c6 r7c6#5r8c5#1r8c6#5 Sn3 r7c4r7c4r7c4r8c4r8c4r9c5r9c5

Sn3 top1465.362.13 Sn3 r6c8 ISN'T 8: 3-long naked set in row 6 involving 4,8,9 r6c4r6c4r6c6r6c6r6c7r6c7r6c8 r6c4#4r6c4#8r6c6#4r6c6#8r6c7#4r6c7#8r6c8#8 Sn3 r6c2r6c2r6c3r6c3r6c5r6c5r6c5

Sn3 top1465.365.26 Sn3 r6c9 ISN'T 7: 3-long naked set in row 6 involving 3,7,8 r6c7r6c8r6c9 r6c7#8r6c8#8r6c9#7 Sn3 r6c1r6c1r6c3r6c3r6c3r6c6r6c6

Sn3 top1465.368.6 Sn3 r9c2 ISN'T 4: 3-long naked set in column 2 involving 2,4,5 r4c2r4c2r4c2r5c2r5c2r8c2r8c2r9c2r9c2 r4c2#2r4c2#4r4c2#5r5c2#2r5c2#5r8c2#2r8c2#4r9c2#2r9c2#4 Sn3 r2c2r2c2r2c2r3c2r3c2r7c2r7c2r7c2

Sn3 top1465.373.9 Sn3 r4c9 ISN'T 1: 3-long naked set in row 4 involving 1,4,8 r4c5r4c9 r4c5#8r4c9#1 Sn3 r4c2r4c2r4c2r4c4r4c4r4c8r4c8r4c8

Sn3 top1465.374.17 Sn3 r6c2 ISN'T 6: 3-long naked set in 3x3 block 4 involving 4,6,9 r6c2 r6c2#6 Sn3 r4c3r4c3r4c3r5c2r5c2r6c3r6c3

Sn3 top1465.375.6 Sn3 r6c1 ISN'T 4: 3-long naked set in 3x3 block 4 involving 1,4,5 r5c1r5c1r5c3r5c3r5c3r6c1r6c1 r5c1#1r5c1#4r5c3#1r5c3#4r5c3#5r6c1#1r6c1#4 Sn3 r4c2r4c2r4c2r4c3r4c3r4c3r6c2r6c2r6c2

Sn3 top1465.376.9 Sn3 r6c9 ISN'T 8: 3-long naked set in row 6 involving 4,8,9 r6c6r6c8r6c9 r6c6#9r6c8#8r6c9#8 Sn3 r6c2r6c2r6c3r6c3r6c3r6c5r6c5

Sn3 top1465.386.3 Sn3 r2c7 ISN'T 7: 3-long naked set in 3x3 block 3 involving 3,4,7 r1c7r1c7r1c9r1c9r2c7r2c7r2c7 r1c7#4r1c7#7r1c9#4r1c9#7r2c7#3r2c7#4r2c7#7 Sn3 r1c8r1c8r3c7r3c7r3c7r3c8r3c8r3c8

Sn3 top1465.388.22 Sn3 r8c2 ISN'T 9: 3-long naked set in 3x3 block 7 involving 1,4,9 r7c2r8c2 r7c2#1r8c2#9 Sn3 r7c3r7c3r8c3r8c3r9c2r9c2

Sn3 top1465.390.14 Sn3 r6c5 ISN'T 9: 3-long naked set in 3x3 block 5 involving 3,4,9 r5c5r6c4r6c4r6c4r6c5r6c5 r5c5#9r6c4#3r6c4#4r6c4#9r6c5#3r6c5#9 Sn3 r4c5r4c5r5c6r5c6r6c6r6c6r6c6

Sn3 top1465.392.19 Sn3 r7c8 ISN'T 7: 3-long naked set in row 7 involving 4,5,7 r7c2r7c2r7c8 r7c2#5r7c2#7r7c8#7 Sn3 r7c1r7c1r7c3r7c3r7c5r7c5

Sn3 top1465.399.14 Sn3 r6c5 ISN'T 9: 3-long naked set in 3x3 block 5 involving 3,4,9 r5c5r6c4r6c4r6c4r6c5r6c5 r5c5#9r6c4#3r6c4#4r6c4#9r6c5#3r6c5#9 Sn3 r4c5r4c5r5c6r5c6r6c6r6c6r6c6

Sn3 top1465.410.11 Sn3 r8c9 ISN'T 5: 3-long naked set in 3x3 block 9 involving 1,5,8 r7c8r8c7r8c7r8c9r8c9 r7c8#1r8c7#1r8c7#5r8c9#1r8c9#5 Sn3 r7c7r7c7r9c7r9c7r9c7r9c8r9c8

Sn3 top1465.411.2 Sn3 r6c1 ISN'T 7: 3-long naked set in 3x3 block 4 involving 2,6,7 r5c1r5c1r5c3r5c3r6c1r6c1r6c1 r5c1#6r5c1#7r5c3#6r5c3#7r6c1#2r6c1#6r6c1#7 Sn3 r4c1r4c1r4c1r4c2r4c2r4c3r4c3

Sn3 top1465.411.26 Sn3 r3c6 ISN'T 2: 3-long naked set in row 3 involving 1,2,3 r3c5r3c6 r3c5#2r3c6#2 Sn3 r3c1r3c1r3c7r3c7r3c7r3c9r3c9

Sn3 top1465.412.30 Sn3 r2c5 ISN'T 5: 3-long naked set in row 2 involving 2,5,8 r2c1r2c1r2c5 r2c1#2r2c1#5r2c5#5 Sn3 r2c3r2c3r2c3r2c4r2c4r2c9r2c9

Sn3 top1465.413.15 Sn3 r1c8 ISN'T 9: 3-long naked set in row 1 involving 7,8,9 r1c6r1c6r1c6r1c8 r1c6#7r1c6#8r1c6#9r1c8#9 Sn3 r1c2r1c2r1c3r1c3r1c4r1c4r1c4

Sn3 top1465.414.11 Sn3 r2c9 ISN'T 4: 3-long naked set in row 2 involving 1,4,8 r2c1r2c1r2c2r2c2r2c9r2c9 r2c1#1r2c1#8r2c2#1r2c2#8r2c9#1r2c9#4 Sn3 r2c3r2c3r2c5r2c5r2c5r2c6r2c6

Sn3 top1465.418.3 Sn3 r3c2 ISN'T 9: 3-long naked set in 3x3 block 1 involving 2,3,9 r1c1r1c1r1c1r2c1r2c1r3c1r3c1r3c1r3c2r3c2 r1c1#2r1c1#3r1c1#9r2c1#2r2c1#3r3c1#2r3c1#3r3c1#9r3c2#2r3c2#9 Sn3 r1c3r1c3r1c3r2c3r2c3r3c3r3c3r3c3

Sn3 top1465.421.11 Sn3 r3c5 ISN'T 9: 3-long naked set in 3x3 block 2 involving 1,3,9 r1c5r2c5r2c5r3c5r3c5r3c5 r1c5#1r2c5#3r2c5#9r3c5#1r3c5#3r3c5#9 Sn3 r2c6r2c6r3c4r3c4r3c6r3c6r3c6

Sn3 top1465.425.28 Sn3 r3c1 ISN'T 8: 3-long naked set in column 1 involving 3,7,8 r1c1r3c1 r1c1#8r3c1#8 Sn3 r2c1r2c1r5c1r5c1r9c1r9c1

Sn3 top1465.428.11 Sn3 r2c7 ISN'T 6: 3-long naked set in row 2 involving 1,3,6 r2c1r2c1r2c5r2c7 r2c1#3r2c1#6r2c5#6r2c7#6 Sn3 r2c2r2c2r2c3r2c3r2c3r2c9r2c9

Sn3 top1465.428.23 Sn3 r1c8 ISN'T 9: 3-long naked set in row 1 involving 2,8,9 r1c4r1c6r1c8r1c8 r1c4#8r1c6#8r1c8#2r1c8#9 Sn3 r1c2r1c2r1c2r1c3r1c3r1c3r1c7r1c7

Sn3 top1465.429.6 Sn3 r4c7 ISN'T 9: 3-long naked set in row 4 involving 2,7,9 r4c1r4c1r4c6r4c6r4c7r4c7 r4c1#7r4c1#9r4c6#2r4c6#9r4c7#2r4c7#9 Sn3 r4c2r4c2r4c5r4c5r4c5r4c8r4c8r4c8

Sn3 top1465.430.13 Sn3 r2c8 ISN'T 5: 3-long naked set in row 2 involving 1,5,6 r2c3r2c8r2c8 r2c3#6r2c8#1r2c8#5 Sn3 r2c4r2c4r2c4r2c6r2c6r2c6r2c9r2c9

Sn3 top1465.436.27 Sn3 r4c9 ISN'T 9: 3-long naked set in row 4 involving 4,8,9 r4c2r4c2r4c9 r4c2#8r4c2#9r4c9#9 Sn3 r4c4r4c4r4c4r4c6r4c6r4c6r4c7r4c7

Sn3 top1465.437.4 Sn3 r5c9 ISN'T 9: 3-long naked set in row 5 involving 3,6,9 r5c1r5c1r5c1r5c4r5c5r5c5r5c5r5c9 r5c1#3r5c1#6r5c1#9r5c4#6r5c5#3r5c5#6r5c5#9r5c9#9 Sn3 r5c3r5c3r5c3r5c7r5c7r5c8r5c8r5c8

Sn3 top1465.439.3 Sn3 r2c8 ISN'T 9: 3-long naked set in 3x3 block 3 involving 3,7,9 r1c8r1c8r1c8r1c9r1c9r1c9r2c8r2c8r2c8 r1c8#3r1c8#7r1c8#9r1c9#3r1c9#7r1c9#9r2c8#3r2c8#7r2c8#9 Sn3 r3c7r3c7r3c8r3c8r3c8r3c9r3c9r3c9

Sn3 top1465.440.6 Sn3 r6c1 ISN'T 6: 3-long naked set in column 1 involving 1,3,6 r2c1r4c1r5c1r5c1r6c1r6c1 r2c1#1r4c1#3r5c1#3r5c1#6r6c1#3r6c1#6 Sn3 r7c1r7c1r7c1r8c1r8c1r9c1r9c1

Sn3 top1465.443.2 Sn3 r3c3 ISN'T 1: 3-long naked set in 3x3 block 1 involving 1,4,9 r1c3r1c3r3c2r3c2r3c3 r1c3#1r1c3#4r3c2#1r3c2#9r3c3#1 Sn3 r1c1r1c1r1c1r2c2r2c2r2c2r3c1r3c1

Sn3 top1465.447.5 Sn3 r1c7 ISN'T 9: 3-long naked set in row 1 involving 1,7,9 r1c5r1c5r1c7 r1c5#7r1c5#9r1c7#9 Sn3 r1c1r1c1r1c4r1c4r1c4r1c6r1c6r1c6

Sn3 top1465.451.11 Sn3 r4c6 ISN'T 9: 3-long naked set in row 4 involving 4,8,9 r4c1r4c2r4c2r4c6 r4c1#4r4c2#8r4c2#9r4c6#9 Sn3 r4c3r4c3r4c3r4c7r4c7r4c9r4c9r4c9

Sn3 top1465.455.4 Sn3 r3c6 ISN'T 9: 3-long naked set in 3x3 block 2 involving 1,5,9 r1c4r1c4r2c4r2c4r3c4r3c6r3c6 r1c4#1r1c4#5r2c4#1r2c4#5r3c4#5r3c6#5r3c6#9 Sn3 r1c5r1c5r1c5r1c6r1c6r1c6r3c5r3c5

Sn3 top1465.457.11 Sn3 r2c2 ISN'T 7: 3-long naked set in 3x3 block 1 involving 2,7,9 r1c2r1c2r1c3r1c3r2c2r2c2 r1c2#7r1c2#9r1c3#7r1c3#9r2c2#2r2c2#7 Sn3 r2c3r2c3r3c2r3c2r3c2r3c3r3c3r3c3

Sn3 top1465.457.33 Sn3 r7c5 ISN'T 6: 3-long naked set in row 7 involving 5,6,7 r7c5 r7c5#6 Sn3 r7c1r7c1r7c4r7c4r7c9r7c9

Sn3 top1465.460.29 Sn3 r5c3 ISN'T 7: 3-long naked set in 3x3 block 4 involving 4,6,7 r5c3 r5c3#7 Sn3 r4c1r4c1r4c1r6c1r6c1r6c1r6c3r6c3r6c3

Sn3 top1465.461.17 Sn3 r6c8 ISN'T 7: 3-long naked set in row 6 involving 3,4,7 r6c6r6c6r6c8 r6c6#3r6c6#7r6c8#7 Sn3 r6c1r6c1r6c3r6c3r6c3r6c7r6c7

Sn3 top1465.462.28 Sn3 r3c8 ISN'T 7: 3-long naked set in row 3 involving 1,7,9 r3c6r3c8r3c8 r3c6#1r3c8#1r3c8#7 Sn3 r3c1r3c1r3c7r3c7r3c9r3c9r3c9

Sn3 top1465.465.2 Sn3 r1c9 ISN'T 8: 3-long naked set in row 1 involving 2,5,8 r1c2r1c2r1c2r1c8r1c9r1c9 r1c2#2r1c2#5r1c2#8r1c8#8r1c9#5r1c9#8 Sn3 r1c3r1c3r1c5r1c5r1c5r1c6r1c6

Sn3 top1465.468.21 Sn3 r6c8 ISN'T 9: 3-long naked set in 3x3 block 6 involving 3,4,9 r5c8r5c8r5c8r6c8r6c8 r5c8#3r5c8#4r5c8#9r6c8#3r6c8#9 Sn3 r4c7r4c7r4c7r4c8r4c8r4c8r5c7r5c7r5c7

Sn3 top1465.469.7 Sn3 r9c9 ISN'T 4: 3-long naked set in row 9 involving 4,8,9 r9c4r9c4r9c5r9c5r9c8r9c9 r9c4#8r9c4#9r9c5#4r9c5#8r9c8#4r9c9#4 Sn3 r9c1r9c1r9c1r9c3r9c3r9c3r9c7r9c7

Sn3 top1465.473.30 Sn3 r5c2 ISN'T 1: 3-long naked set in 3x3 block 4 involving 1,4,9 r5c2 r5c2#1 Sn3 r4c2r4c2r5c3r5c3r6c3r6c3

Sn3 top1465.474.4 Sn3 r1c9 ISN'T 4: 3-long naked set in row 1 involving 1,4,9 r1c3r1c3r1c3r1c5r1c5r1c9r1c9 r1c3#1r1c3#4r1c3#9r1c5#4r1c5#9r1c9#1r1c9#4 Sn3 r1c1r1c1r1c1r1c7r1c7r1c7r1c8r1c8r1c8

Sn3 top1465.478.17 Sn3 r6c6 ISN'T 3: 3-long naked set in 3x3 block 5 involving 1,3,4 r5c4r6c4r6c4r6c6 r5c4#4r6c4#1r6c4#4r6c6#3 Sn3 r4c4r4c4r4c6r4c6r6c5r6c5

Sn3 top1465.480.10 Sn3 r9c1 ISN'T 6: 3-long naked set in 3x3 block 7 involving 2,4,6 r9c1r9c1 r9c1#2r9c1#6 Sn3 r7c1r7c1r7c1r7c2r7c2r8c1r8c1

Sn3 top1465.494.2 Sn3 r3c9 ISN'T 7: 3-long naked set in row 3 involving 4,6,7 r3c6r3c6r3c8r3c8r3c9 r3c6#4r3c6#7r3c8#6r3c8#7r3c9#7 Sn3 r3c1r3c1r3c1r3c2r3c2r3c2r3c4r3c4

Sn3 top1465.497.14 Sn3 r2c9 ISN'T 1: 3-long naked set in row 2 involving 1,5,9 r2c7r2c7r2c9 r2c7#1r2c7#9r2c9#1 Sn3 r2c1r2c1r2c1r2c2r2c2r2c2r2c6r2c6

Sn3 top1465.510.12 Sn3 r7c7 ISN'T 5: 3-long naked set in row 7 involving 1,4,5 r7c4r7c4r7c4r7c5r7c6r7c6r7c6r7c7r7c7r7c7 r7c4#1r7c4#4r7c4#5r7c5#4r7c6#1r7c6#4r7c6#5r7c7#1r7c7#4r7c7#5 Sn3 r7c1r7c1r7c1r7c3r7c3r7c3r7c9r7c9

Sn3 top1465.511.18 Sn3 r9c6 ISN'T 9: 3-long naked set in 3x3 block 8 involving 6,8,9 r9c6 r9c6#9 Sn3 r7c4r7c4r7c6r7c6r7c6r8c6r8c6

Sn3 top1465.523.3 Sn3 r9c3 ISN'T 9: 3-long naked set in column 3 involving 4,8,9 r1c3r1c3r1c3r2c3r8c3r8c3r8c3r9c3r9c3 r1c3#4r1c3#8r1c3#9r2c3#4r8c3#4r8c3#8r8c3#9r9c3#4r9c3#9 Sn3 r4c3r4c3r5c3r5c3r6c3r6c3

Sn3 top1465.524.18 Sn3 r6c2 ISN'T 6: 3-long naked set in 3x3 block 4 involving 1,6,7 r5c2r6c1r6c2 r5c2#6r6c1#6r6c2#6 Sn3 r4c2r4c2r4c3r4c3r4c3r5c3r5c3

Sn3 top1465.525.6 Sn3 r6c4 ISN'T 4: 3-long naked set in 3x3 block 5 involving 1,4,7 r4c5r5c5r6c4r6c4 r4c5#7r5c5#7r6c4#1r6c4#4 Sn3 r4c4r4c4r4c6r4c6r4c6r5c6r5c6r5c6

Sn3 top1465.528.14 Sn3 r9c3 ISN'T 8: 3-long naked set in column 3 involving 1,4,8 r3c3r3c3r9c3r9c3r9c3 r3c3#1r3c3#4r9c3#1r9c3#4r9c3#8 Sn3 r6c3r6c3r7c3r7c3r7c3r8c3r8c3

Sn3 top1465.531.9 Sn3 r3c3 ISN'T 3: 3-long naked set in 3x3 block 1 involving 3,7,8 r2c3r3c2r3c2r3c3 r2c3#3r3c2#3r3c2#8r3c3#3 Sn3 r1c1r1c1r1c1r1c2r1c2r1c2r2c1r2c1r2c1

Sn3 top1465.531.18 Sn3 r5c3 ISN'T 2: 3-long naked set in 3x3 block 4 involving 1,2,6 r5c2r5c3 r5c2#1r5c3#2 Sn3 r5c1r5c1r6c2r6c2r6c3r6c3

Sn3 top1465.532.4 Sn3 r9c3 ISN'T 7: 3-long naked set in 3x3 block 7 involving 2,4,7 r8c1r8c1r8c1r8c2r8c2r9c2r9c2r9c3r9c3 r8c1#2r8c1#4r8c1#7r8c2#2r8c2#7r9c2#2r9c2#7r9c3#2r9c3#7 Sn3 r7c1r7c1r7c1r7c3r7c3r9c1r9c1r9c1

Sn3 top1465.532.22 Sn3 r9c6 ISN'T 9: 3-long naked set in 3x3 block 8 involving 3,7,9 r8c6r8c6r9c4r9c6 r8c6#7r8c6#9r9c4#3r9c6#9 Sn3 r7c6r7c6r8c5r8c5r9c5r9c5

Sn3 top1465.538.17 Sn3 r6c6 ISN'T 5: 3-long naked set in 3x3 block 5 involving 1,4,5 r4c6r4c6r4c6r6c6r6c6r6c6 r4c6#1r4c6#4r4c6#5r6c6#1r6c6#4r6c6#5 Sn3 r5c4r5c4r5c6r5c6r5c6r6c5r6c5

Sn3 top1465.539.17 Sn3 r9c8 ISN'T 5: 3-long naked set in row 9 involving 1,5,8 r9c1r9c1r9c8r9c8 r9c1#1r9c1#5r9c8#1r9c8#5 Sn3 r9c4r9c4r9c7r9c7r9c7r9c9r9c9r9c9

Sn3 top1465.540.28 Sn3 r2c9 ISN'T 7: 3-long naked set in 3x3 block 3 involving 5,7,9 r2c9 r2c9#7 Sn3 r1c8r1c8r1c9r1c9r1c9r3c9r3c9

Sn3 top1465.541.40 Sn3 r5c1 ISN'T 7: 3-long naked set in 3x3 block 4 involving 3,4,7 r4c3r4c3r5c1 r4c3#4r4c3#7r5c1#7 Sn3 r4c1r4c1r5c3r5c3r6c3r6c3

Sn3 top1465.545.7 Sn3 r6c4 ISN'T 1: 3-long naked set in 3x3 block 5 involving 1,6,8 r4c5r4c5r6c4 r4c5#1r4c5#6r6c4#1 Sn3 r5c4r5c4r5c4r5c5r5c5r5c6r5c6

Sn3 top1465.545.27 Sn3 r8c5 ISN'T 1: 3-long naked set in row 8 involving 1,5,8 r8c5 r8c5#1 Sn3 r8c2r8c2r8c4r8c4r8c8r8c8

Sn3 top1465.548.12 Sn3 r9c1 ISN'T 5: 3-long naked set in 3x3 block 7 involving 2,5,8 r8c1r8c1r9c1r9c1 r8c1#2r8c1#5r9c1#2r9c1#5 Sn3 r7c1r7c1r7c2r7c2r7c2r8c2r8c2r8c2

Sn3 top1465.548.19 Sn3 r9c9 ISN'T 2: 3-long naked set in 3x3 block 9 involving 2,8,9 r8c9r9c9 r8c9#2r9c9#2 Sn3 r7c7r7c7r7c7r7c9r7c9r9c7r9c7

Sn3 top1465.553.6 Sn3 r2c9 ISN'T 5: 3-long naked set in row 2 involving 5,8,9 r2c2r2c2r2c7r2c7r2c9 r2c2#5r2c2#9r2c7#8r2c7#9r2c9#5 Sn3 r2c1r2c1r2c5r2c5r2c5r2c6r2c6r2c6

Sn3 top1465.555.5 Sn3 r8c2 ISN'T 9: 3-long naked set in column 2 involving 1,3,9 r1c2r8c2r8c2 r1c2#1r8c2#1r8c2#9 Sn3 r4c2r4c2r4c2r5c2r5c2r5c2r6c2r6c2 Sn3 top95.5.6 Sn3 r7c8 ISN'T 9: 3-long naked set in row 7 involving 3,6,9 r7c2r7c2r7c3r7c3r7c3r7c8 r7c2#6r7c2#9r7c3#3r7c3#6r7c3#9r7c8#9 Sn3 r7c4r7c4r7c5r7c5r7c5r7c6r7c6r7c6

Sn3 top95.13.7 Sn3 r2c6 ISN'T 6: 3-long naked set in row 2 involving 2,3,6 r2c4r2c6r2c6r2c6 r2c4#3r2c6#2r2c6#3r2c6#6 Sn3 r2c3r2c3r2c3r2c7r2c7r2c8r2c8r2c8

Sn3 top95.25.8 Sn3 r5c6 ISN'T 9: 3-long naked set in 3x3 block 5 involving 5,8,9 r5c4r5c4r5c5r5c5r5c6r5c6 r5c4#8r5c4#9r5c5#8r5c5#9r5c6#8r5c6#9 Sn3 r4c4r4c4r4c4r4c6r4c6r4c6r6c4r6c4

Sn3 top95.33.4 Sn3 r8c1 ISN'T 9: 3-long naked set in column 1 involving 4,7,9 r4c1r4c1r7c1r7c1r8c1r8c1 r4c1#7r4c1#9r7c1#4r7c1#9r8c1#4r8c1#9 Sn3 r1c1r1c1r1c1r3c1r3c1r3c1r5c1r5c1

Sn3 top95.39.6 Sn3 r6c1 ISN'T 6: 3-long naked set in column 1 involving 1,3,6 r2c1r4c1r5c1r5c1r6c1r6c1 r2c1#1r4c1#3r5c1#3r5c1#6r6c1#3r6c1#6 Sn3 r7c1r7c1r7c1r8c1r8c1r9c1r9c1

Sn3 top95.42.14 Sn3 r6c5 ISN'T 9: 3-long naked set in 3x3 block 5 involving 3,4,9 r5c5r6c4r6c4r6c4r6c5r6c5 r5c5#9r6c4#3r6c4#4r6c4#9r6c5#3r6c5#9 Sn3 r4c5r4c5r5c6r5c6r6c6r6c6r6c6

Sn3 top95.45.29 Sn3 r8c8 ISN'T 9: 3-long naked set in 3x3 block 9 involving 4,6,9 r7c7r8c7r8c8 r7c7#9r8c7#9r8c8#9 Sn3 r7c9r7c9r9c8r9c8r9c8r9c9r9c9r9c9

Sn3 top95.51.20 Sn3 r3c9 ISN'T 6: 3-long naked set in 3x3 block 3 involving 4,6,8 r3c7r3c9 r3c7#6r3c9#6 Sn3 r1c8r1c8r1c8r1c9r1c9r3c8r3c8

Sn3 top95.52.10 Sn3 r9c8 ISN'T 6: 3-long naked set in row 9 involving 4,5,6 r9c1r9c3r9c8 r9c1#6r9c3#6r9c8#6 Sn3 r9c5r9c5r9c5r9c6r9c6r9c6r9c7r9c7

Sn3 top95.53.17 Sn3 r6c6 ISN'T 5: 3-long naked set in 3x3 block 5 involving 1,4,5 r4c6r4c6r4c6r6c6r6c6r6c6 r4c6#1r4c6#4r4c6#5r6c6#1r6c6#4r6c6#5 Sn3 r5c4r5c4r5c6r5c6r5c6r6c5r6c5

Sn3 top95.63.6 Sn3 r3c9 ISN'T 6: 3-long naked set in 3x3 block 3 involving 4,6,8 r1c7r1c7r3c7r3c7r3c9r3c9 r1c7#4r1c7#6r3c7#4r3c7#6r3c9#4r3c9#6 Sn3 r1c9r1c9r1c9r2c8r2c8r2c9r2c9r2c9

Sn3 top95.64.15 Sn3 r9c6 ISN'T 7: 3-long naked set in 3x3 block 8 involving 6,7,8 r9c5r9c5r9c6 r9c5#7r9c5#8r9c6#7 Sn3 r7c5r7c5r8c5r8c5r9c4r9c4

Sn3 top95.64.41 Sn3 r4c3 ISN'T 8: 3-long naked set in row 4 involving 3,4,8 r4c3 r4c3#8 Sn3 r4c1r4c1r4c4r4c4r4c9r4c9

Sn3 top95.68.21 Sn3 r6c4 ISN'T 9: 3-long naked set in 3x3 block 5 involving 1,3,9 r5c4r5c4r6c4r6c4 r5c4#3r5c4#9r6c4#3r6c4#9 Sn3 r5c5r5c5r5c6r5c6r5c6r6c6r6c6r6c6

Sn3 top95.77.3 Sn3 r3c7 ISN'T 8: 3-long naked set in 3x3 block 3 involving 4,5,8 r1c7r1c7r2c9r2c9r2c9r3c7 r1c7#5r1c7#8r2c9#4r2c9#5r2c9#8r3c7#8 Sn3 r1c8r1c8r1c8r2c8r2c8r2c8r3c8r3c8

Sn3 top95.79.14 Sn3 r6c5 ISN'T 9: 3-long naked set in 3x3 block 5 involving 3,4,9 r5c5r6c4r6c4r6c4r6c5r6c5 r5c5#9r6c4#3r6c4#4r6c4#9r6c5#3r6c5#9 Sn3 r4c5r4c5r5c6r5c6r6c6r6c6r6c6

Sn3 top95.81.13 Sn3 r2c8 ISN'T 5: 3-long naked set in row 2 involving 1,5,6 r2c3r2c8r2c8 r2c3#6r2c8#1r2c8#5 Sn3 r2c4r2c4r2c4r2c6r2c6r2c6r2c9r2c9

Sn3 top95.83.22 Sn3 r8c5 ISN'T 6: 3-long naked set in row 8 involving 3,5,6 r8c2r8c5 r8c2#6r8c5#6 Sn3 r8c4r8c4r8c8r8c8r8c9r8c9r8c9

Sn3 top95.85.12 Sn3 r9c6 ISN'T 5: 3-long naked set in 3x3 block 8 involving 1,5,6 r7c6r7c6r9c5r9c6 r7c6#1r7c6#5r9c5#5r9c6#5 Sn3 r7c4r7c4r7c4r8c4r8c4r8c4r8c5r8c5

Sn3 top95.86.5 Sn3 r1c7 ISN'T 9: 3-long naked set in row 1 involving 1,7,9 r1c5r1c5r1c7 r1c5#7r1c5#9r1c7#9 Sn3 r1c1r1c1r1c4r1c4r1c4r1c6r1c6r1c6

Sn3 top95.88.3 Sn3 r3c9 ISN'T 8: 3-long naked set in 3x3 block 3 involving 1,2,8 r2c7r2c7r2c8r2c8r2c9r2c9r3c8r3c8r3c9r3c9 r2c7#2r2c7#8r2c8#2r2c8#8r2c9#2r2c9#8r3c8#2r3c8#8r3c9#2r3c9#8 Sn3 r1c7r1c7r1c7r1c9r1c9r1c9r3c7r3c7

Sn3 top95.91.2 Sn3 r3c3 ISN'T 9: 3-long naked set in 3x3 block 1 involving 3,7,9 r2c1r2c1r2c2r2c2r2c2r3c3r3c3r3c3 r2c1#7r2c1#9r2c2#3r2c2#7r2c2#9r3c3#3r3c3#7r3c3#9 Sn3 r1c1r1c1r1c2r1c2r1c2r1c3r1c3r1c3

Sn3 top95.91.6 Sn3 r2c8 ISN'T 8: 3-long naked set in row 2 involving 5,6,8 r2c8r2c8 r2c8#5r2c8#8 Sn3 r2c1r2c1r2c1r2c2r2c2r2c2r2c9r2c9

Sn3 top95.94.5 Sn3 r6c9 ISN'T 5: 3-long naked set in 3x3 block 6 involving 3,4,5 r4c9r6c7r6c7r6c8r6c8r6c9 r4c9#5r6c7#4r6c7#5r6c8#4r6c8#5r6c9#5 Sn3 r4c8r4c8r5c8r5c8r5c8r5c9r5c9

Sn3 top95.95.11 Sn3 r8c6 ISN'T 9: 3-long naked set in 3x3 block 8 involving 4,7,9 r7c4r7c4r7c6r7c6r8c5r8c5r8c6r8c6 r7c4#4r7c4#9r7c6#7r7c6#9r8c5#7r8c5#9r8c6#7r8c6#9 Sn3 r9c4r9c4r9c5r9c5r9c5r9c6r9c6