.  #             
                  . #  .             
                 .  . .              
                     .    #.         
                      .    .         
                . . #   #  .         
                 .  . . .    #       
                #.. .            #   
                 .  # ..##   #       
             ## #.  ## # . . # .    .
          ..# . ..   #.   . .  #     
         . . ..#..# .... # . # .#.   
         # ## ....#_.      .#   .    
          . .#.#... . ..# # .  .#    
          # .∩.#..#.  #.  . #...#    
          #..#.#.# ## .  .  .        
          #......#.# .#  #           
         # . ..#.. #### #  #.# .     
         ..#.#.#.#..#..#.  # #. #    
          .  #........... .#    #    
          ### #.....#. #   . . .     
           ........#.#.. . # ..      
       .  ## #.........  .##  .  #   
       . §#.##.. ..#.....##...## .   
  #.  #.#....#. .##.#...   #. #  #   
  #.# .....##..##.#.#.#. #   #       
  #..###..##..###.. #.  #    .       
   ...................   .           
#   #.. #..##..##..##.. #            
#..##..##..##.(##..## .              
.....................                
..........4..........                
##....#..###.#.#... #                
#....#..## ...##.....                
.##. #..# ..#.# .##..                
  # #.... .. ..    ##                
    ##..#.#. .##                     
     .##. .. #.                      
    #.  .     .