##......#... .... ...... ####... ...... ##.#...##.... ##....#.#.... ## .....#....# ##.###.###....# ##........#..### #...F<.##....<.# ###....##..##........ #......###.##....#### #......## #.#....... ##...#.. ..#......... #.#....# .##......... ###....... ..#....... ##...... .. ....... ..##...