.......-\^ ^\-.......
......-\^$ $^\-......
.....-\^$@ @$^\-.....
....-\^$@@ @@$^\-....
...-\^$@@# #@@$^\-...
..-\^$@@## 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 $^\-......
.......-\^ make them... ^\-.......
........-\ like a hack for the nervous system \-........
.........- -.........
.......... ..........
.........- -.........
........-\ \-........
.......-\^ ^\-.......
......-\^$ $^\-......