♣♣♣♣♣                                     
   ♣♣≈P≈≈♣♣                                   
 ♣♣♣P≈≈≈PP♣                                   
 ♣≈≈≈≈≈≈≈≈♣♣                                  
♣♣≈≈≈≈≈≈≈≈≈♣                                  
♣≈≈≈≈≈≈≈≈≈P♣♣                                 
♣≈≈≈≈≈≈≈≈≈≈≈♣                                 
♣≈≈≈≈≈≈≈≈≈≈≈♣                                 
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