c-evo c-p-c c-pop ccccc cccii cccvi cciii ccvii cech ceche cechi ceci- cecie ceco- ceipp ceoce cepci cepic cepie cepii ceppo cevio chech cheep cheho cheo chepe chepi chepo cheve chich chico chihe chiho chio- chive choco choei choop chope chopi ciche cicho cicov ciech ciope ciovo cipce cipco cippi civic civie co-co co-op cocc- cocce cocci cocco coceo coche cocio coepe coeve cohee cohoe cohoo coice cooch cooee cooie coope copce copec copei copic copie copii coppe coppi coppo coveo covic covie cphpc cviii ecchi eccho ecipe eeeee eepee eevee eiche eicho eieio eipic eocho epice epico epoch eppie eveve h-cho hcooh he-he hecco heche hechi heeii heepe heico heihe heive hepco hevie hhhhh hi-hi hipec hipo- hipop hipp- hippe hippi hippo ho-ho ho-oh hocco hoche hochi hoeie hoeve hohoe hooce hooch hooie hoope hoove hopeh hopei hopie hoppe hoppo hpvpv icche iceci ichec ichhi icici iecee iepe ihope iiiee iiiii ioooi ioooo ipcop ippee ippei iveco ivivc ivvvo occii ocice ocoee oeco- oeppo oh-oh oichi ooioo ooooh ooooo oopic oovoo opepe ophep ophi- ophic ophio opici opico opihi opio- opoho opovo oppie ovchi ovcie oveco ovivo pcepi pci-e pecco peche peece peeve peice peich peiho pepco pepee pepoi peppe peppi phccc phecc pheo- phiph picco piche pichi pico- picoe piece piech pieve piove pippi pippo pivie po-po poche pochi pocho pocop pohio pooch poope poopo poove popco popoi popop popov poppe poppi poppo povvo v-pop vchip veche vecov veeco veeve veive vevce veveo vi-co vicci vicco vice- viche vicov vievo vipco vivi- voche voice voici vphop