...>.
              .....
             ......
             ......
         ####......
  ########.........
 ##.....#..........
##..$......).......
#.......$.bs.......
#..................
#...............$..
#..................
#..................
...................
##......<.........#
 ##.....##.....##  
  ####### ....##   
          ....#    
           .#..#   
             #.#   
               #