c-p-c c-pop ccccc cccii cciii cech ceche cechi ceci- cecie ceco- ceipp ceoce cepci cepic cepie cepii ceppo cequi chech cheep cheho cheo chepe chepi chepo cheue chich chico chihe chiho chio- choco choei choop chope chopi choue choup chueh chupe chupi chupp ciceu ciche cicho ciech ciope cipce cipco cippi co-co co-op cocc- cocce cocci cocco coceo coche cocio cociu coepe cohee cohoe cohoo cohue coice cooch cooee cooie coope copce copec copei copic copie copii coppe coppi coppo coque coqui coquo couch couco couhe coupe cphpc cpi-u cucei cuche cuchi cucui cueup cuoco cupic e-qip ecchi eccho eccup ecipe eeeee eepee eiche eicho eieio eipic eocho eochu epheu epice epico epoch eppie equi- equip eucip euqip h-cho hcooh he-he hecco heche hechi hecup heeii heepe heico heihe hepco heuch hhhhh hi-hi hichu hipec hipo- hipop hipp- hippe hippi hippo ho-ho ho-oh hocco hoche hochi hoeie hohoe hooce hooch hooie hoope hopeh hopei hopie hoppe hoppo hopup hou-i houce houch houpe hu-pe hucch huche hucho hueco huhuh huihe hupeh hupei huppe huqiu huqoq huquq icche iceci iceup ichec ichhi icici iecee iepe ihope iiiee iiiii ioooi ioooo ipcop ippee ippei iuchi occii ocice ocoee oeco- oeppo oh-oh ohiou oichi ooioo ooooh ooooo oopic opepe ophep ophi- ophic ophio opici opico opihi opio- opoho oppie ouche ouchi oucho ouihi ouphe pcepi pci-e pecco peche peece peice peich peiho pepco pepee pepoi peppe peppi pepup peque peuce phccc phecc pheo- phiph phuoc picco piche pichi pico- picoe picou picui piece piech pieup pippi pippo pique piqui po-po poche pochi pocho pocop pohio poipu pooch poope poopo popco popoi popop poppe poppi poppo popup pouce pouch poupe pucci pucie pucuq puech puhoi puppe puppo qepiq qiupu quchi quech queep queho queue quheh quicc quice quich quico quipo quipu u-cee u-pop uchee ucheh uchoi uchuu ucoii uh-ee uh-oh uh-uh uhhoh uhhuh uouee upc-e upice uppie uqchi uuuuu