11
  3
777
000
   1   2   0
   0   0   1
  4
2177
1000
   1  -2  -1   0
   0   1   1   1
  4
2377
1100
   1  -2  -1   0
   0   1   1   1
  4
2177
1100
   1  -1   0   1
   0   1   1   1
  4
2277
1000
   1  -1   0   1
   0   1   1   1
  4
2771
1000
   1  -1   0   1
   0   1   1   1
  4
2772
1001
   1  -1   0  -2
   0   1   1   2
  4
2773
1000
   1  -1   0  -2
   0   1   1   2
  4
3377
0100
   1  -2  -1   0
   0   1   1   1
  4
3773
0000
   1  -1   0  -2
   0   1   1   2
  6
122133
101010
   1   2   3   0   1   2
   0   0   0   1   1   1