.####    
            .....    
            .....    
            #...     
            #..      
         ####.#######
         #..........#
         #.#.....#   
          #..##4#.#  
         ##..#  ..   
   #    ##...#...##  
   ...  #........#   
    #...#.###.#.##.. 
       #....##....   
      #..### .#.###  
      #..#.... ##    
   #..#..##. #...#   
    #.##.#.# #.#.#   
.   # ... ..# #. ..  
.   . ..#.##.   # #. 
..##   #... ...#.    
 #..   #....##......