.               
            .#######        
            #......#        
            #......#        
.   #       #.....[#        
....#.#######......#        
 #..........)......#        
......#######......#    ∆   
#..##       #......# ##..   
.           #......#.....   
            ###........#   .
        ######..#.###### .>.
        #.....>g..#    #./..
      ∆ #.####rK.#####...?..
         ........o?o.s.#    
         ..##...####oo......
            #..##  ..###....
           ..^..  ####   ...
          )....#           #
         ......#            
         .####