c-p-c c-pop ccccc cccii cccvi cciii ccoyo ccvii chich chico chiho chio- chivy chiyo choco choop chooy chopi chovy cicho cichy cicov ciovo cipco cippi civic civvy co-co co-op cocc- cocci cocco cocio cohoo cooch coopy copic copii coppi coppo coppy copyc covic cphpc cviii h-cho hcooh hhhhh hi-hi hipo- hipop hipp- hippi hippo hippy ho-ho ho-oh hocco hochi hooch hoppo hoppy hpvpv hyphy hypo- hyppo ichhi icici icopy iiiii ioooi ioooo ipcop ivivc ivvvo iyiyi o-hoy occii occoy ocopy oh-oh oichi ooioo ooooh ooooo oopic oovoo ophi- ophic ophio opici opico opihi opio- opoho opovo opypy ovchi ovivo phccc phiph phyc- picco piccy pichi pico- pippi pippo pippy po-po pochi pocho pocop pohio pohoy pooch poopo poopy poovy popco popoi popop popov poppi poppo poppy povvo v-pop vchip vi-co vicci vicco vichy vicov vipco vivi- voici vphop yippy yo-ho yo-yo yohio