15
  3
177
100
   1   2   0
   0   0   1
  3
717
010
   1   2   0
   0   0   1
  3
727
000
   1   2   0
   0   0   1
  4
2173
1000
   1  -2  -1   0
   0   1   1   1
  4
2337
1110
   1  -2  -1   0
   0   1   1   1
  4
2373
1100
   1  -2  -1   0
   0   1   1   1
  4
2733
1010
   1  -2  -1   0
   0   1   1   1
  4
2171
1100
   1  -1   0   1
   0   1   1   1
  4
2173
1101
   1  -1   0   1
   0   1   1   1
  4
2373
1000
   1  -1   0  -2
   0   1   1   2
  4
2732
1001
   1  -1   0  -2
   0   1   1   2
  4
2733
1000
   1  -1   0  -2
   0   1   1   2
  4
3373
0100
   1  -2  -1   0
   0   1   1   1
  4
3733
0010
   1  -2  -1   0
   0   1   1   1
  4
3733
0000
   1  -1   0  -2
   0   1   1   2