. .                 
       #.#.#                
     #.#.#.#                
     #.#.#.#                
     #.#.#.#                
     #.#.#.########.        
  ####...#.##.......   #    
 .#......#.........    ..   
...................   ....  
 ###.###.#.##.....#   ..#   
       #.#<....#..#  ...#   
       #.#####.##.###...#.# 
       #............a.......
       ########.....o.......
              #....oS.......
              #............ 
              #............ 
              #............ 
              #...........  
              #..........   
              ..........    
              .......