ceecee ceener cenere cephen cepure cerner cernuc ceruce cheche chechu cheech cheere chepen cheppu cherch cheree cherne cherpu cherre cherup cherur chuchu chucun chunee church churpe churre churup creche creech crehen crnece crnuce cruche crunch crupen cunen cunner cuppen cupper curepe curpen curren currer enceur eneuch enhere ennepe epener ephree erche- ercheu ernee eucher euchre eunuch euphue hecche hechen hecher heehee heerce heeren hehehe hehheh henche hennen hennep henner henree hepner heppen hepper herher hernen herner herpen herren heuene heurne hnrnpc hnrnpr hpunch hucche huchen huh-uh huhner hunner hunnur huppen hurrer neener neeper nehren nennur nephr- nephue nerrer neuere neueue neuner nuenen nuh-uh nurpur pe-une pecche peepee peeper peerce peerch peerer penche penner pepper percee percer perche percur perere perner perpen perper perree perren perrhe pherne phren- pppppp preche preece preeue prehen prence prenup prerun preue- pruner puerer puncec punner punpun purpre purpur purree purrer re-run recche recrue recuer recure reeper reheur renner renren reppen repper repure repuru reuere rhenen rrence ruchen ruhren run-up runchu runner ucuncu uh-huh uherce uncure unh-uh unheer unhunh unpure unruhe uphere urheen urucup uruppu