@,,,,,,@,,                                          ,@@@@,,,,,
@,,,,,@@,@                                          @,,,@,,,,@
@,,,,@,@@@                                          @,,@@,,,@,
@,,,@@@,,@                                          @,@,@,,@@@
@,,@,,@,@,                                          @@@@@,@,,,
@,@@,@@@@,          a drug ring might exist         ,,,,@@@,,@
@@,@@,,,@@           inside most drugs or           ,,,@,,@,@,
,@@,@,,@,@              at least a few              ,,@@,@@@@@
@,@@@,@@@@                                          ,@,@@,,,,@
@@,,@@,,,,          ##########                      @@@,@,,,@,
,@,@,@,,,,         #          #                     ,,@@@,,@@@
@@@@@@,,,@        #  @@@@@@@@  #    six edges       ,@,,@,@,,@
,,,,,@,,@@       #              #   means six       @@,@@@@,@,
,,,,@@,@,@      #  @          @  #  vertices,       ,@@,,,@@@,
,,,@,@@@@@       #  @        @  #   each holding    @,@,,@,,@,
,,@@@,,,,@        #  @      @  #    a carbon        @@@,@@,@@,
,@,,@,,,@,         #          #                     ,,@@,@@,@,
@@,@@,,@@@          ##########                      ,@,@@,@@@,
,@@,@,@,,,                                          @@@,@@,,@@
@,@@@@@,,@                          #####           ,,@@,@,@,@
@@,,,,@,@@    there is a five      # @@@ #          ,@,@@@@@@,
,@,,,@@@,,    edged one as well   #    @  #         @@@,,,,,@@
@@,,@,,@,@    but they are more    ## @ ##          ,,@,,,,@,@
,@,@@,@@@@    powerful if stuck      ###            ,@@,,,@@@,
@@@,@@,,,,    together                              @,@,,@,,@,
,,@@,@,,,@               and a nitrogen is added    @@@,@@,@@@
,@,@@@,,@,          ##                              ,,@@,@@,,@
@@@,,@,@@,        ##  ##                            ,@,@@,@,@@
,,@,@@@,@@      ##  @@  ##      # n                 @@@,@@@@,,
,@@@,,@@,@    ##  @@      ## ###   #                ,,@@,,,@,,
@,,@,@,@@,   #  @@          #       #               ,@,@,,@@,,
@,@@@@@,@@   #            @ #        #  it looks    @@@@,@,@,@
@@,,,,@@,@   #            @ #      @  # like a      ,,,@@@@@@,
,@,,,@,@@,   #            @ #     @  #  mandelbrot  ,,@,,,,,@@
@@,,@@@,@,   #  @@          #    @  #               ,@@,,,,@,@
,@,@,,@@@@    ##  @@      ## ###   #                @,@,,,@@@,
@@@@,@,,,@      ##  @@  ##      ###                 @@@,,@,,@,
,,,@@@,,@,        ##  ##                            ,,@,@@,@@@
,,@,,@,@@,          ##                              ,@@@,@@,,@
,@@,@@@,@@                                          @,,@@,@,@@
@,@@,,@@,, these  are  mostly found  in nature  but @,@,@@@@,@
@@,@,@,@,, not  always. people have learned how  to @@@@,,,@@,
,@@@@@@@,@               make them...               ,,,@,,@,@@
@,,,,,,@@, like  a  hack  for  the  nervous  system ,,@@,@@@,@
@,,,,,@,@@                                          ,@,@@,,@@,
@,,,,@@@,,                                          @@@,@,@,@@
@,,,@,,@,,                                          ,,@@@@@@,,
@,,@@,@@,,                                          ,@,,,,,@,@
@,@,@@,@,@                                          @@,,,,@@@,
@@@@,@@@@,                                          ,@,,,@,,@@