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