. . 1 0 0 ? 0 0 1 0 0 1 0 0 1 0 0 2 0 0 1 0 0 1 0 ^ * #### . . . . . 1 0 0 ? 0 0 1 0 0 1 0 0 1 0 0 2 0 0 1 0 0 1 0 ^