-lock ccccc chlou chock choco chokh choko chol- choll cholo chook chouk chuck chuko chull chulo chuuk chuul cloch clock clook cluck co-co cocc- cocco cochl cocol cohol cohoo cokk- colch coll- collo colo- colok cooch coolo couch couco coull cucuk culch cullu cuoco h-cho hcooh hhhhh hlokk ho-ho ho-oh hocco hohol hokku hoklo holck hollo holo- holou holul hooch houch houck hucch hucho hucul huhuh hukok hulch hullo huolu khoku khull khulo klcov kloch klock ko-ko kochu kocov kocul kohlu kohol kokko kokou kolho kollo kollu kolol koolu kouch koulo kuchl kuchu kucuk kukko kukok kullo kullu kulov kulul lluch locho loco- lohho lokov lollo lolol looch loock loocv louch luchu lucko lukho lukko lukok lukou lukov lulov luluc lulul lvovo ochl- ocllo ocul- oculo oh-oh oh-ok okcho okoc okoho okuku olovo ooooh ooooo oovoo oucho oullo ovolo uchku uchuu uh-oh uh-uh uhhoh uhhuh ukhov ulock ululu uuuuu vlkov vohl voklo vokov volck volok volvo vouch voulu vucko vulv-