▒▒▒▒▒▒▒▒                                    
 ▒▒......▒▒                                   
▒▒........▒▒                        o.........
▒........<.▒                        ▒.........
▒..........▒                  ▒ ..  ▒.........
▒....).....▒                   ...  ▒.........
▒..........▒                   .▒.  ▒.........
▒▒........▒▒                   ...▒▒▒.........
 ▒▒.......▒                 ▒▒  ▒.............
  ▒▒▒▒▒▒▒..▒                ▒.   ..▒▒.<.......
        ▒...▒            ▒  ▒.   ▒.▒▒▒........
         ▒...▒           ▒.▒▒†▒▒▒▒B.▒▒▒▒▒▒▒.▒▒
          ▒...           ▒........▒.▒         
                        ▒▒........▒.▒         
                       ........<..▒.▒         
                       ▒▒▒........▒.▒         
                         ▒)....▒▒▒▒[▒         
                        ▒......▒   ..         
                       ▒........   ▒)         
                       ▒........              
                       ▒▒......▒              
                        ▒▒....▒