#.
      ##     ##. 
      .    . #.  
     .## ##. . # 
    # #.##...#.# 
 # #.###...#..   
#_..##.#.##.##   
#.#.....#....#   
#.  ###...#..#   
### .#.#.#.#.#   
    #...#### ##  
    ##..  #...#  
     ###  .#..#  
         ##.###  
          .#     
         #.      
         #