3 0 4 0 1 4
-2 -4 -1 3 3 -4
0 1 1 1 2 1
1 2 2 2 3 2
1 0 2 0 3 0
3 3 1 1 2 2
1 0 2 0 3 0
3 2 1 1 2 2
2 3 0 6 1 2
2 3 0 6 1 2
0 0 0 0 0 0
