cccc ccci cccp cccv cchp cchy ccic ccii ccip cciv ccoc ccpp ccvi ccvo chch chci chcp chic chih chip chiv choc choh choi choo chop chov choy chpp chvo chy- chyc cicc cich cici cico ciii cipo cipp civc civh civo civy coch coco cocp coho coip cooh coop coph copi copo copp copy covo covy coyo cpic cpio cpvc cvcc cvii cyc- cycc cypc cyy- cyyc h-ii hccc hcch hchi hcpc hhhh hhip hhpc hi-c hi-v hicc hich hico hicp hihc hihi hiho hioc hipc hipo hipp hivy hiyo hoch hoho hoip hoop hopi hopo hopp hopy hovi hoyi hpcc hvcc hy-v hyo- hyp- hyph hypo hypy iccc icci icco iccp ichc ichi icho ichy icoc icpc icpo ihcc ihop ihvh iiii iiio iioi iioo iiop ioci iocp ioii ioio iooi iooo ipcc iphc ipoh ipop ippc ippo ippy ivic occc occi ochi ocpp ohcc ohhi ohho ohio ohoh ohyo oici oiii oipc ooho oooh oooo ophi opic opii opio opo- oppi oppo oppy ovi- ovo- ovoo ovpp oych pccc pchp pcip pcpp phcc phi- phip phoh phoo picc pich pici pico picy piip pipi pipo pipp pipy pivo piyo poch poco poio pooh poop pop- popc popi popo popp popy povo poyo ppcc ppci pphi ppic ppih pppo pppp pvco pych pyic pyo- pypy vcci vhhh vic- vich vici vico vihi viii vivi vivo vivy voho voic voio voip vooc voyi vvvv vych yccc ycch yhvh yivo yoch yoho yoop yopo yopy yoyo ypcc yyyy