4 0 0 1
4 0 0 2
4 0 0 3
4 0 0 4
4 1 0 1
4 1 0 2
4 1 0 3
4 1 0 4
4 2 0 1
4 2 0 2
4 2 0 3
4 2 0 4
4 3 0 1
4 3 0 2
4 3 0 3
4 3 0 4
None