1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 1 1 1 1 2 1 2 1 3 1 1 1 3 3 0 3 0 8 8 3 3 2 2 3 3 0 0 0 0 0 0