c-p-c c-pop ccccc cccii cciii chich chico chigi chigu chiho chio- choco chogu choop chopi choup chugh chugi chupi chupp cicho cipco cippi co-co co-op cocc- cocci cocco cocio cociu cogic cohog cohoo cooch coogi copic copii coppi coppo couch couco cough cphpc cpi-u cuchi cucui cuoco cupic gciii ggico gioco gippi gippo go-go go-oo go-op gocco gochh gochu gocoo gocup gogic gogoi gogui gohog gooch goooh gough gucci guggi guich guipp h-cho hcooh hhhhh hi-hi hichu higgi highc higig hipo- hipop hipp- hippi hippo ho-ho ho-oh hocco hochi hocug hoigh hooch hoppo hopup hou-i houch hough hu-go hucch hucho huggo huhuh ichhi icici ighiu igigi iiiii ioooi ioooo ipcop iuchi occii ogogo ogugu oh-oh ohiou oichi ooioo ooooh ooooo oopic ophi- ophic ophio opici opico opihi opio- opoho ouchi oucho ouigo ouihi phccc phiph phugh phuoc picco pichi pico- picou picui pigou pippi pippo po-po pochi pocho pocop poggi pohio poipu pooch poopo popco popoi popop poppi poppo popup pouch pough pucci puggi pugio puhoi puppo puugi u-pop uchoi uchuu ucoii uh-oh uh-uh uhhoh uhhuh uuuuu