♣♣♣♣♣♣♣                
              ♣♣♣.....♣♣♣              
             ♣♣.........♣♣             
             ♣..⌠.....⌠..♣             
             ♣....._.....♣             
   ♣♣♣♣♣♣♣   ♣...........♣   ♣♣♣♣♣♣♣   
 ♣♣♣.....♣♣♣ ♣♣....⌠....♣♣ ♣♣♣.....♣♣♣ 
♣♣..._.....♣♣ ♣♣♣.....♣♣♣ ♣♣....._...♣♣
♣...........♣   ♣♣♣.♣♣♣   ♣...........♣
♣.....⌠.._..♣    ♣♣.♣♣    ♣.._..⌠.....♣
♣...........♣♣♣♣♣♣...♣♣♣♣♣♣...........♣
♣♣.._......♣...♣♣.S[..♣♣...♣......_..♣♣
 ♣♣......♣♣♣♣♣♣...o<....♣♣♣♣♣♣......♣♣ 
  ♣♣♣♣♣♣♣♣    ♣♣♣...[.♣♣♣    ♣♣♣♣♣♣♣♣  
        ♣♣♣♣♣♣♣♣♣♣...♣♣♣♣♣♣♣♣♣♣        
      ♣♣♣......♣..♣♣♣..♣......♣♣♣      
     ♣♣......♣..♣♣♣ ♣♣♣..♣......♣♣     
     ♣...........♣   ♣...........♣     
     ♣._...♣.....♣   ♣.....♣..._.♣     
     ♣...........♣   ♣...........♣     
     ♣♣....._...♣♣   ♣♣..._.....♣♣     
      ♣♣♣.....♣♣♣     ♣♣♣.....♣♣♣      
        ♣♣♣♣♣♣♣         ♣♣♣♣♣♣♣