4 10 9 1 1 1 1 1 1 1 1 4 10 2 0 0 0 0 0 0 0 0 2 4 0 0 0 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 7 5 2 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 8 5 5 4 4 3 3 1 1 5 5 7