..   . .#           
                  ..  . .# .##       
                   .##.#.....        
                    ..#.....#        
                    #.......# .      
                    #.#.#..#...      
                     #..#..#...      
                 ##.##...#..#..      
                 #.............      
                 ###.##....#.#.      
                  #.#.#.#..#         
                 .. #....#...#  .    
                ..#.##.#.##### ..    
                . ...#.##.##  ..     
                    #..##..##.#      
                    .#....#. #       
                  ......#..##.#   #  
            . .....#..###...# # ..   
           ##........# ##..# ##.#  # 
             ..   ...# #..∩....#  .. 
        #   ##  # . .#. .#.. ##...   
       . .  ##  #  ........# ###.#  .
         #.#  ## #. .## #. .#...#....
         ..#....    ##..#...... .#   
        ###. .##. ##  #.#.#.##..#.#  
      ..  ....   ####  #..#.# .#...# 
        . ..    ###..# ##. .# . .### 
         .# #. ..      ... .# ....   
              . # # # .##.#.# ...#.  
          #   #  .  ###  . ## X##... 
           ...##   ##  .#.##  #. .   
        # ....##.. #.  .#.#          
        . #  #  .. .#   .#           
        .  . ..#.   #    .#          
           ....   .  .   .#          
          .#   .  .                  
            .    .  #. .             
            .  #     #