.  #                         
    . .                         
      .                         
      #.###   {  3.             
    #  .#.      #§.## ≈##...#   
    #.#. .###   #.. ≈ ≈..#..##  
     #  #...###  ..≈≈♣≈..#...#  
       #. .#..### ..≈≈#......   
       ..###....####≈§#≈≈..#    
      # .##...#.....#§♣≈≈♣###   
     ###.  #.........≈3. ≈#.    
      ..#####.###...(.≈.##.#    
    #.#..    .. ....###.§≈##    
    .# ..# # #.###.#≈####§.#    
   . .###.. ####..##.# #≈≈.#    
. # #.  #. ..# #..# ###.≈≈♣#    
  . ..... ...####.# #$...≈≈     
 . . .####... .## # ######≈≈    
#  .      # .# . #        ≈..   
           # .  .         ≈...  
          .. .##..        .#... 
        . ....  .#        .....#
          ... #. .