. .#                          
 ..#.       .#.  ... #  #..#  .
 #....   . #.#.(.# .#. #  .. . 
 #..#.## #...........#..... . #
   #..?.##..#.####....#. #.#. #
     ###.##.#.#...... ... ### #
     #Xzz.#.#..#...#...# ... ..
  #...#...#..... ##.#...#...   
  #.##.##..#......#.## . ###.  
 ..  #....#.......#..##..#     
#    ###.#z#...#....# ..#.#.   
       #. ...##.###......z.    
       ##..#...#... .#).#.     
       ..#...#..##.....####. . 
      .......##.. ...#..   .#  
      .##...#. #....#.###   .  
     .# .... .#.#... .         
              . ..#. .#        
               #.#.  ..