@,@@,,@@,,                                          @@@@@@@,@,
@,,@,@,@,@                                          @@@@@@@,@,
@,@@,@,@,@                                          @@@@@@@,@,
@,,@,@,@,@                                          ,@@@@@@,@,
@,@@,@,@,@                                          @,@@@@@,@,
@,,@,@,@,@         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 @,@,@,@,@,
@,@@,@,@,@                                          @,@,@,@,@,
@,,@,@,@,@                                          @,@,@,@,@,
@,@@,@,@,@                                          @,@,@,@,@,
@,,@,@,@,@                                          @,@,@,@,@,
@,@@,@,@,@                                          @,@,@,@,@,
@,,@,@,@,@                                          @,@,@,@,@,