≈#.#            
      M.#            
###   ≈≈≈            
 ≈≈≈  ≈≈#            
  ≈≈###≈#            
   #≈.+≈+            
    #≈#.#####        
    #.'.#..∩#        
    ###.M.∩.#        
      +.#...#        
      #.#####        
      +..            
      #+#'           
         .#          
          #