♣♣   ♣♣    
     .♣♣♣.     
    ♣♣...♣♣    
  ♣♣♣.....♣♣♣  
  ♣....<....♣  
...♣♣.....♣♣...
    ♣♣...♣♣    
     ♣♣.♣♣     
      ♣.♣      
      ...      
      .♣.      
      . .