.. ... .... .. #.. #.. #..# .. #..##..##..##.. #. ................ ....... ..... .... #..##..##..##..##. .................. .................. .##......##......# ..##..##.4##..##.. ..##..##..##..# ............... ............ .... ..## .##..##..##.. #...# ....# #. ## # ##..#...# ..# ..####. .#.. .# ### . # .#.