ccccc cnnnn co-co cocc- cocco cocon codco codo codon cokk- conck conco condo connu cono- conon couco cound cucuk cunco cuoco d-con dc-uk dconn ddddd do-do dodon dodoo dokdo dokuo donck dondo donon doodo dooku douck dounk du-ku ducun duddo dudok dudon dudou duduc duduk dukku dukun dundo dunno dunod dunun knock knokk knoud knuck ko-ko kocon kodok kokko kokou kondo konno konnu koonu koudo kouno kucuk kudou kukko kukok kund- kundo kundu kunku nnooo no-do no-no nokko nokon non-u nondo nonno noonu nu-nu nunon nunun odudu okoc okuku onco- onond onoon ooooo oudon u-con uconn ukodo unccd uncod uncok uncon undun unnun unodc uuuuu