4 2 1 1 2 1 1 4 4 3 1 2 2 1 1 1 1 1 1 1 1 0 3 0 4 4 1 1 2 1 3 3 1 1 1 1 2 1 2 1 1 1 1 2 1 2 1 4 0 0 0 0 0 0