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