.            
#.#.            
#.#.            
#...♣♣######    
 ....♣#..<.#    
  ...♣#....#    
   ..♣#...##    
   #..#.#'#     
   #..#.#<#  ≈♣ 
   #.r#'###≈≈≈♣ 
   #♣....r.≈≈≈♣ 
    ♣.....≈≈≈≈≈#
    #####.≈≈.≈≈#
        ##≈8≈≈≈#
          ≈≈8≈≈#
          .≈≈≈♣ 
          .≈≈≈  
           ≈≈