♣♣                      
  ♣♣♣♣♣♣  ♣P♣♣♣       ♣♣         ♣
 ♣♣...P♣   ♣..♣♣   ≈ ♣♣.♣    ♣♣♣..
♣♣..<..♣   ♣.♣.♣   ≈≈♣...♣♣♣♣...  
♣......♣   ♣♣.♣♣   ♣≈≈≈...♣...    
♣♣♣..♣.♣   ♣♣.♣      ♣≈≈≈.h.♣     
  ♣♣..♣♣  ♣♣.♣♣       ♣≈≈≈≈♣♣     
  ♣♣.♣♣   ♣.♣♣        ♣♣♣≈≈≈♣♣♣   
  ♣..♣    ♣..♣♣♣      ♣♣♣..≈≈≈♣   
  ♣.♣♣    ♣♣♣..♣♣   ♣♣♣...♣♣♣♣♣   
  ♣.♣       ♣♣♣.♣♣ ♣♣...♣♣♣       
  ♣.♣♣♣       ♣♣.♣♣♣.♣♣♣♣         
  ♣♣..♣♣♣   ♣♣♣♣♣...♣♣            
   ♣♣♣..♣♣♣♣♣....♣♣♣♣             
     ♣♣♣.....♣♣♣♣♣                
       ♣♣♣P♣♣♣                    
         ♣♣♣