. .. ... .... .....#### #....#### #....†..### #####S....# ..# #####g.#### #...######.#.......# #.....<.....#####.# #.#.........### %. #.............# .# ....#.....S....># ### #.......g.#... #...........##... ##..........# .#. #......>...## .l ............ ##...........