.           
                  #   ..         
                   ..  # .       
                    .#..#.       
                     ..      #   
                    ##..    .    
                     ...#        
           #       #... # #.#    
            .. ##  #. .#..# #    
        .   #. #  ###.#. #.##    
            #.##..#. # ##  .#    
     ####..##...##.# ..#. #  ≈   
     #......... .  ......#.≈≈ ≈  
     #.........#....##.#.#  #. # 
.##  #.#.#..## #.#. ##...#  5.  .
....##. .#.##.#.## .#.##   ≈≈.   
  .....#........ ... #     ≈4  . 
    #...5..#..####...#        .  
      #.#....##  ..#.#           
    #..#....#.#  #.  ..          
    #..#.._#.#.#     .#          
    #....#.##....                
   ..#...#.# ..##.               
   ###.....#  #.# .#             
     #......   ..#               
     ##.##..    .                
      .. ###.    #