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