.#       #.     
      .##     .      
    . #..#   .##     
   ...#.#.  #..#     
    #.....##..#..#   
     #..#...##..#    
      ##.x....#      
      #..#.#..##     
  ## ####..X##.###   
 ##..#.#.........#   
  ...##.##..#...###  
   #..##..........#  
   #...#.....#.##.#  
    #.#......# #     
    #....#..#..#     
. .##....###.....    
#... . ##.#...##.#   
  ..# #..#....###.   
 ..  #. . .#.##.#    
   #  #.# ##.. #