[0, 0, 4, 8, 0, 8, 4, 0, 0]
[0, 0, 5, 4, 6, 4, 5, 0, 0]
[0, 1, 2, 7, 4, 7, 2, 1, 0]
[0, 1, 3, 3, 10, 3, 3, 1, 0]
[0, 2, 0, 6, 8, 6, 0, 2, 0]
[1, 0, 0, 8, 6, 8, 0, 0, 1]
[1, 0, 1, 4, 12, 4, 1, 0, 1]