,&,,,,,,&,                                          &,&,,&,&,&
&&,,,,,&&&                                          &&&,&&&&&&
,&,,,,&,,,                                          ,,&&,,,,,,
&&,,,&&,,,                                          ,&,&,,,,,,
,&,,&,&,,,                                          &&&&,,,,,&
&&,&&&&,,,          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 &&,,,&&,,&
&,,,&&,,&&                                          ,&,,&,&,&,
&,,&,&,&,,                                          &&,&&&&&&&
&,&&&&&&,,                                          ,&&,,,,,,,
&&,,,,,&,,                                          &,&,,,,,,&
,&,,,,&&,&                                          &&&,,,,,&,
&&,,,&,&&&                                          ,,&,,,,&&,