#.  #  
       .    #  .#            .# .# #
           # #  .          ##. #. .#
           #..  #.#..      ... . ...
          # ...# ....#     #.#.#....
        #. . ...##...#######.#......
     #  #.#. .#....#.. #.#.#..x.#   
    . ##  .#. #....#...#..ah..#     
     ..## .##....#..#....#.##....#  
     . ..  #.#.##...#. .#...#.#..#  
     #.###.  .##.....#...#.##.. ..# 
       # ###...#. #.###.## ..#.# ## 
     # .# #  .. ##.#...#.......#    
  .  .# . #.###.# #.#...##.......   
# #  ##.. .#.#...  ##.#....# .#..   
  #     ..# .# .#. #...#....# # .   
       ## .# # .#.... ......#       
     #    .# #  #.#.# #..  ##       
           # . ....#.  .#.          
            #.##.#. .. .#..         
               ##