mallet_word_plot: more than one word
mallet_word_plot: more than one word

agoldst/dfrtopics,agoldst/dfr-analysis,joncgoodwin/dfrtopics,agoldst/dfr-analysis,joncgoodwin/dfrtopics,agoldst/dfr-analysis,agoldst/dfrtopics,agoldst/dfrtopics,joncgoodwin/dfrtopics,agoldst/dfr-analysis,agoldst/dfrtopics,agoldst/dfrtopics