[[0,0,0,0],[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,2,2,3]]
[[0,0,0,0],[1,0,0,0],[0,1,0,0],[0,0,1,0],[1,1,2,3]]
[[0,0,0,0],[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,1,3]]
[[0,0,0,0],[1,0,0,0],[0,1,0,0],[0,0,1,0],[1,1,1,3]]
