.             
          ##. #.           
          .. #..           
         ..#  #            
        ##.X...            
        ....### .#         
      ........∩###    ##  .
       ......##..####..#...
       #...##..§##.....≈≈≈≈
      ###.#.#.#.#.#....≈≈≈ 
     ##§..#.#..#..# .. 4≈ #
   .##.##.......# . §.#≈≈  
   ..........#####..##.≈#. 
  ##....#.#.#####. .# .#. #
  .....##.......##..#  # # 
      #.h......#..###      
     #.#..######..#        
     ##.##.      ##        
     #.#  .>               
    §.#   ..#              
   ..#    .#.              
  ##.     .h..             
   .      #. ##