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       ∙∙∙∙∙∙∙∙∙∙∙∙∙∙   ∙∙∙       
      ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙(∙∙∙    
     ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙▒∙   
    ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙▒∙▒∙∙∙∙∙∙∙∙∙  
   ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 
  ∙∙∙∙∙∙∙∙∙∙∙<>∙∙∙(∙∙∙∙?∙∙∙∙∙∙∙∙∙ 
 ∙∙▒∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙(∙∙∙∙∙∙∙∙∙∙∙∙∙ 
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 ∙∙∙∙∙∙∙∙∙∙∙∙∙G∙∙∙∙∙∙(∙∙∙∙∙∙∙▒∙∙∙ 
∙∙∙∙∙∙∙∙∙G∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙
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∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙▒▒ 
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  ∙∙∙∙∙∙∙▒∙∙∙∙∙∙∙∙<∙∙∙∙▒∙∙∙▒∙∙    
   ∙∙∙∙∙∙▒∙▒∙∙∙▒▒▒▒▒▒∙▒▒∙∙∙▒      
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                      ▒  ∙