..                     
              ∆#.#.#                    
               #.#.#                    
               #.#.#########            
               +............            
#...#..S....   #.........#              
#...#......      #.......#              
#.........###   ∆#.......#              
#...........####.#.[.....#              
#........##.#... #.#####+#              
  .......##.#.####.#                    
   #............##.#                    
    #W#.###.#.#....#                    
    #.#.....#.####.#                    
    #.##......≈≈≈≈≈#                    
    #.[).###≈≈≈≈≈≈≈≈#                   
    ###### ###≈≈≈≈≈≈≈≈#                 
         ∆∆  ###≈######                 
         ∆∆    ###                      
               KK.                      
               ...#                     
               ####