♣♣♣                   
       ♣♣♣P♣♣♣                 
     ♣♣♣.....♣♣♣♣♣             
   ♣♣♣..♣♣♣♣♣.%..♣♣♣♣          
  ♣♣..♣♣♣   ♣♣♣♣♣...♣♣         
  ♣.♣♣♣        ♣.♣♣♣.♣♣♣♣      
  ♣.♣         ♣.♣  ♣♣...♣♣♣    
  ♣.♣♣       ..♣    ♣♣♣...♣    
  ♣..♣      .♣♣       ♣♣♣..≈≈≈♣
  ♣♣.♣♣    .             ≈≈≈♣♣♣
  ♣♣..♣♣                 ≈≈♣♣  
♣♣♣..♣.♣                 ...   
♣......♣                 r♣..  
♣♣..<..♣                 ♣♣♣♣. 
 ♣♣...P♣                       
  ♣♣♣♣♣♣