.                       
 #..                      
 .  .            x#       
 #.#. #         #.        
..  ...#### #   ..        
##. #..#.3#.#   .##       
 . . ##..#.##   ..#       
.. .#. .5#..#### #        
.  ...#.###.#.#.#         
 .##... #. .##35#         
    ###3## #.##4# #  #    
  #.##.#.##....5#.##..    
     .4#.###.. ##....     
   .# #..3##.###...       
#..  ...#4###.. .# # ..   
..  ## .......  ## ##     
.    #.  5.. # #...# .#  .
     .. .. #.##§#    .#  #
    ##..# ##.#§§  ...##.  
    . ..#.#. # §#   . ..  
    #.# . #. §§ §.#..# #  
      ..#.# .§§.# # ..#   
      #...#3#. .     #   .
         #. . #     .   .#
         ..4#### .  #   . 
       . #  ....       #  
       #   # ..#  # ..    
             #    ≈.#.  ..
          #    .         #
                .. ...  # 
                       #  
              ≈     .     
               ≈    ≈