....^«*^@@                                          @@^*«^....
...^«*^@@@                                          @@@^*«^...
..^«*^@@@#                                          #@@@^*«^..
.^«*^@@@##                                          ##@@@^*«^.
..^«*^@@@#                                          #@@@^*«^..
...^«*^@@@          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 ##@@@^*«^.
..^«*^@@@#                                          #@@@^*«^..
...^«*^@@@                                          @@@^*«^...
....^«*^@@                                          @@^*«^....
.....^«*^@                                          @^*«^.....
......^«*^                                          ^*«^......
.......^«*                                          *«^.......