c-cor c-evo ccccc cccii cccvi cciii ccvii cech ceche cechi ceci- cecie ceco- cecri ceere ceoce ceoor cerc- cerce cerci cerco cerec cerer ceric cerie cerio cero- ceroc cerou cerre cerro cervi cervo cevio chech cheer cheho chehr cheir cheo chere cheri chero cheru cherv cheue cheve chher chich chico chier chihe chiho chio- chir- chire chiri chiro chirr chiru chive chivu choco choei choir choor chor- chore choro choue chric chueh chur- chure churi churr churu cicer ciceu ciche cicho cicov ciech ciovo circe circo ciric cirie cirio cirr- cirri cirro civic civie co-co cocc- cocce cocci cocco coceo coche cocio cocir cociu cocur coeur coeve cohee cohoe cohoo cohue coice coire coiro cooch cooee cooer cooie coore corce core- coree corer coreu corie corio coro- coroi corre corri corve corvo couch couco couer couhe coure couri couru couve coveo cover covic covie crece creer creio creo- creu- creue creve crhov crice crich crier crio- croce croci croco crooe crore crove cruce cruor crure cruve cucei cuche cuchi cucui cuero cuevo cuire cuoco cuore curce curch curer curic curie curio curre curri curro curve cuvee cuvio cviii cvrce ecchi eccho ecori ecorv eeeee eerie eevee eever ehire eiche eicho eieio eirie eiruv eivor eocho eochu eorre erech erere ereve erice erich ericv erier eriic erio- eroor erore error ervie euchv eucre euric euro- eurre evere everi evero everr eveve evoir evoor evour h-cho hcooh he-he he-ro hecco heche hechi heeii heere heico heihe heire heive heore herce herei heric herie heroe herre herro herur herve hervi heuch heuer heure hever hevie hhhhh hhour hi-hi hichu hier- hiero hirch hiree hirer hiroe hiroi hiroo hirur hirvi hiver ho-ho ho-oh hocco hoche hochi hoeie hoeri hoeve hohoe hooce hooch hooer hooie hoore hoori hoove horce horch horhe horie horii horio horre horro horru hou-i houce houch houir hourc houre houri houve hover hreoc hrere hrhov hroch hucch huche hucho hueco huere huevo huhuh huihe huire hureh hurre hurri huuru icche iceci ichec ichhi ichor icici icier iecee ieiri ierei ieroe iever ihere iiiee iiiii ioooi ioooo iorio ircii irece irico irori irour irveh iuchi iurie iveco ivivc ivore ivver ivvvo occii occur ocher ochre ochro ocice ocoee ocree ocrie oeco- oeiro oh-oh ohchr oheir ohiou ohour ohrio oichi oo-er oocre ooher ooioo ooooh ooooo oorie oovoo orech oreco oreo- oreoi orere orero orhei orice oroch oroco oroer oruce oruch oruro orveh ouche ouchi oucho ouihi ouir- ouoro ource oure- ouric ourie ouver ouvre ovchi ovcie oveco over- overo oviri ovivo r-co- rcirc recce recco reche recio recue recur reece reech reere reerh reeve rehco reher rehoe rehri rehue reice reich reive rere- reree reric rerir reuer reuir revco rever revie revir revue rheic rheo- rhoeo ricci ricco ricer riceu riche richi richo ricoh rieve riich rioch ririe riuer river ro-ro rocco roche rocio rociu rocor rocou rocov roero rohci rohov rohri rohru rooer roohi roore rooue roove rorer roric rouch rouer rouhe roure rover rovio rucci rucer ruche ruchi ruere ruhve ruiru rurec ruric rvivr u-cee ucero uchee ucheh uchoi uchuu ucoii uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhuru uiro uouee urech ureic ureo- uric- urich urivi urour urric uruce urucu ururi urvic uuuuu uvrou vecer veche vecov veeco veere veeri veeve veire veive verch verco verie verio veriu verre verri verve veuve vevce veveo vever vi-co vicci vicco vice- viche vicor vicov vieri vieru vievo vihre viiri virei vireo virii viro- virou virre virve viver vivi- vivir vivre voche voere voice voici voicu voire voore vooru vorce vorie vorre vouch vouhe voure vrech vucic vuere vuver