▒···         
  ▒···         
   ···         
   ▒··▒        
▒▒▒▒···▒▒▒     
···>·····▒▒▒   
···········▒   
·······<···▒   
········D··▒   
···········▒   
············▒  
··········÷÷÷· 
············÷··
▒··········P▒▒▒
▒▒·········▒▒