····               
    ▒▒···▒▒▒▒▒          
  ············          
 ▒·········▒·▒▒▒▒▒   ▒▒▒
 ▒···········W···   ▒···
 ··············▒▒  ▒·(··
·▒··········(▒c·▒▒▒·····
···········(···§········
··········(··▒▒c(·······
············(·WF·▒▒····>
 ▒·······(·(▒▒▒▒··)·····
 ▒··········▒  ▒▒▒▒▒····
 ▒··········▒         ··
 ▒······)···▒           
 ▒··········▒           
 ▒▒·····(··▒▒           
  ▒▒···<··▒▒            
   ▒··((··▒             
   ▒·········           
   ▒·········▒          
   ▒▒▒▒▒▒····▒          
        ·····▒          
         ····▒          
         ····▒