bbbbbb becher becune becure beebee beeper beerne behenu benben benhur benner bennur benreu benupe berbee berber berche berene berere berner berrer berube beuren beurre bhurch breech breere brener brenne breuer brubru bruche bruern brunch bruner brunne bruree bubber bububu buchch buchen bucher buech buepen buerne buhren buhrer bunche burbur burcer burn-e burner burnup burpee burper burree burren burrer burrup c-cube cebren ceecee ceener cenere cephen cepure cerner cernuc ceruce chebec cheche chechu cheech cheere chepen cheppu cherch cheree cherne cherpu cherre cherub cherup cherur chubeh chuchu chucun chunee church churpe churre churup cnbc-e creche creech crehen crnece crnuce cruche crunch crupen cubber cubren cubube cucube cucurb cunen cunner cuppen cupper curber curepe curpen curren currer eburru eebree enbene enceur encurb eneuch enhere ennepe epener ephebe ephree erbree erche- ercheu ernee eucher euchre eunuch euphue hebben hebbur hebene hebenu hebner hecche hechen hecher heebee heehee heerce heeren hehehe hehheh henche hennen hennep henner henree hepner heppen hepper herber herher hernen herner herpen herren heuene heurne hnrnpc hnrnpr hpunch hrebec hubber hubbub hubner hububb hucche huchen hueber huh-uh huhner hunner hunnur huppen hurben hurrer nbench nebber nebeur neener neeper nehren nennur nephr- nephue nerrer neuere neueue neuner nubber nuberu nuenen nuh-uh nurpur p-cube pe-une pecche peepee peeper peerce peerch peerer penche penner pepper percee percer perche percur perere perneb perner perpen perper perree perren perrhe pherne phren- pppppp preben preche preece preeue prehen prence prenup prepub prerun preue- pruner pubber pubnub puerer puncec punner punpun purpre purpur purree purrer re-run rebbec rebeuc reburn recche recrue recuer recurb recure reeper rehber reheur renner renren reppen repper repure repuru reuben reuere rhenen rrence rub-up rubbee rubber ruchen rueben ruhren run-up runchu runner ucuncu uh-huh uherce unbeen unbene unburn uncurb uncure unh-uh unheer unhunh unpure unruhe uphere urheen urucup uruppu