-struct termlist *termlist_create(NMEM nmem, int highscore_size);
-void termlist_insert(struct termlist *tl, const char *term, int freq);
-struct termlist_score **termlist_highscore(struct termlist *tl, int *len);
+struct termlist *termlist_create(NMEM nmem);
+void termlist_insert(struct termlist *tl, const char *display_term,
+ const char *norm_term, int freq);
+struct termlist_score **termlist_highscore(struct termlist *tl, int *len,
+ NMEM nmem);