#.                            
        §.#                            
       #§                              
        x#                             
       #.#                             
       ..########                      
    ##   #.#....#                      
   ##...  ..##. #   ##                 
 # #   ..  ####.# ##.                  
  . o # .#4S#...S##x###                
  #. #..S.....##.o4#N.#                
    ##.......  ####4N.#                
  # .#.  .#.#..#  ##4.#                
  #. ........## .  ####                
     #.#...#.   ..                     
        .. #.#  ##                     
 #     #### ..                         
             #.