. .                       
         .   . .                    
           .  # .                   
       .#    . .                    
      #    . ..#.#                  
      .  .. . .# #                  
        ###   #                     
          #.#.#.                    
        .   ...                     
#    ## .##### #        ##          
          #              ..         
  (    ..###            ##.   ##    
 ..  ##.  .           ###..# #.##   
    ###    #         ##..#..#. .    
   .  . .#           #....#..#x##   
 #.. . .  #          #..#.##.#..#  .
    #  ##    #       ##.....bb##...#
     #. .##  .#      #..##..b.......
     #  .....#        #.....#.#.....
      # .#.#.#       #.#............
        .# .#        # ##...+..#....
       # #. ######## ###.#..#.#.....
       ###  ...# ...#.##.#.q#......#
        # #*..#...###  .#..........#
       #  ###.##.## #.#####... .... 
      ..#    .## # ....   ....#'..  
       #   #.##   #.##.    .#...    
     .      #     #.  .    .#..#    
     .            #    .       .    
                       .