##∩.....∩##    
           #∩.......∩#    
           #........_#    
           #_......._#    
           #_........#    
         ###.........###  
         #⌠...........⌠#  
    ######.8.........8.###
   ##∩___......###......__
 ###∩........8.# #.8......
##.............###........
#⌠..........###...###.....
#⌠..........# #.<.#  .....
#⌠..........###...#   ....
 #.............###..   ...
  ##∩..@.....8.#  .8.. ...
   ##∩___......#  ......  
    ######l8..... ...8.#  
         #⌠...........⌠#  
         ###......  .###  
            _.....        
            .....         
              ..