1  0  0  2  1 -1  0  0  0  0  0  3
 0  1  0 -1  1 -1  0  0  1  0 -1 -1
 0  0  1  0 -1 -1  0  1  0 -1  1 -1
 0  0  0  0  0  3  1  0  0  2  1 -1
 0  1  0 -1  1 -1  0  0 -1  0 -1 -1
 0  0  1  0 -1 -1  0  0  0  0  0  3
 0  0  0  0  0  3  0  0  1  0 -1 -1
 0  0 -1  0 -1 -1  0  1  0 -1  1 -1
 0  0  1  0 -1 -1  0 -1  0 -1  1 -1
 0  0  0  0  0  3  0  0 -1  0 -1 -1
 0  0 -1  0 -1 -1  0  0  0  0  0  3
 0 -1  0 -1  1 -1  0  0  1  0 -1 -1
 0  0  0  0  0  3 -1  0  0  2  1 -1
 0  0 -1  0 -1 -1  0 -1  0 -1  1 -1
 0 -1  0 -1  1 -1  0  0 -1  0 -1 -1
-1  0  0  2  1 -1  0  0  0  0  0  3