[1] 0 0 2 6 6 7
[1] 0 0 3 5 6 7
[2] 0 0 3 6 6 6
[1] 0 0 4 4 6 7
[1] 0 0 4 5 5 7
[2] 0 0 4 5 6 6
[2] 0 0 5 5 5 6
[1] 0 1 2 6 6 6
[1] 0 1 3 5 6 6
[1] 0 1 4 4 6 6
[1] 0 1 4 5 5 6
[1] 0 1 5 5 5 5
[1] 0 2 2 5 6 6
[1] 0 2 3 4 6 6
[1] 0 2 3 5 5 6
[1] 0 2 4 4 5 6
[1] 0 2 4 5 5 5
[1] 0 3 3 3 6 6
[1] 0 3 3 4 5 6
[1] 0 3 3 5 5 5
[1] 0 3 4 4 4 6
[1] 0 3 4 4 5 5
[1] 0 4 4 4 4 5