♣♣♣♣♣♣♣♣♣
♣......(♣
♣.PPPPP.♣
♣.P≈≈≈P.♣
♣.P≈8≈P.♣
♣hP≈≈≈P(♣
♣hPPPPP.♣
♣<♣.....♣
♣♣♣.♣♣♣♣♣
  ...    
   ...   
    ...  
     ...