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∙∙∙∙∙(∙∙∙▒∙▒ ▒∙                               
∙∙∙∙∙∙∙∙∙■∙∙ ∙∙                               
∙∙∙∙∙∙∙∙c▒■▒▒                                 
▒▒▒■▒∙∙?∙∙∙                                   
    ■∙∙∙∙∙∙c∙                                 
    ▒∙∙∙∙∙∙∙∙▒                                
    ∙∙∙▒▒▒▒∙∙∙∙                               
   ■∙∙∙    ∙∙∙∙                               
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