cccc ccci cccp cchp cchy ccic ccii ccip ccoc ccpp chch chci chcp chic chih chip chiz choc choh choi choo chop choy chpp chy- chyc chzy cicc cich cici cico ciii cipo cipp coch coco cocp coho coip cooh coop coph copi copo copp copy coyo cozi cozy cozz cpic cpio cyc- cycc cypc cyy- cyyc czyz h-ii hccc hcch hchi hcpc hhhh hhip hhpc hi-c hicc hich hico hicp hihc hihi hiho hioc hipc hipo hipp hiyo hizz hoch hoho hoip hoop hopi hopo hopp hopy hoyi hozo hpcc hyo- hyp- hyph hypo hypy iccc icci icco iccp ichc ichi icho ichy icoc icpc icpo ihcc ihop iiii iiio iioi iioo iiop ioci iocp ioii ioio iooi iooo ipcc iphc ipoh ipop ippc ippo ippy izzo izzy occc occi ochi ocpp ohcc ohhi ohho ohio ohoh ohyo oici oiii oipc ooho oooh oooo oozi oozy ophi opic opii opio opo- oppi oppo oppy oych ozzy pccc pchp pcip pcpp phcc phi- phip phiz phoh phoo phyz picc pich pici pico picy piip pioz pipi pipo pipp pipy piyo pizy poch poco poio pooh poop pop- popc popi popo popp popy poyo pozo ppcc ppci pphi ppic ppih pppo pppp pych pyic pyo- pypy pyzy yccc ycch yoch yoho yoop yooz yopo yopy yoyo yozo ypcc yyyy zich zico ziip ziph zipp ziyi zizi zizz zoch zoco zoic zoio zoo- zoop zopy zozo zych zypp zyyi zzhz zzzz