e-i-e-i- effingen effringe eggingen energing energize enfiring enfreeze enfrieze enfringe engineer engining engregge engreiff erezee feigning feirefiz feringee ferriere fingerer freerein freezine freezing frienger friezing frigging fringier fringing frizzier frizzing gegenini geinegge gengzeng gennifer genzerig gerniere greegree greenfee greengen greenier greening greffier griefing griffier grinning grinzing i-ii-iii iggingen inerring inferrer infringe ingeneer ingenier ingineer irigenin izernene nerezine nigerien nigrefie ningning nininger refering referree referrer reffrein refinger refining refiring refreeze refringe regening reiffing reigning reiziger reneging rengrege rerefief rierreef ringgrin zeneggen