Kopp's rule

antiparkinsonian agent backward-facing composite triple beat fat liquoring complex agent favo(u)rable price Felix of Valois Saint foxgloves intraoffice khinganite (kesterite) luzer mamaviruses p-chloro-o-nitroaniline pteropogon rhinoceroslike smallerer Symplocos cavaleriei thick-tailed bushbabies trans-butenedioic acid tridecanes trypophobia