c-cor ccccc chock choco chokh choko chong chonk chono chook choon choor chor- chork choro chrng chron cnngo cnnnn co-co cocc- cocco cocon cogon cohog cohon cohoo cokk- con-g conch conck conco concr congo cono- conon conor cooch coorg corno coro- coron crock croco crohn cronk crook croon gnogh gnrhr go-go go-on go-oo gocco gochh gocoo gogok gogon gogro gohog gohor gonc gonch gongo gonnn gonno gono- gooch goong goooh gorgo gorno grock grogg grokk grong gronk grono grook groon grrrr h-cho hcooh hhhhh ho-ho ho-oh hocco hocon hogon hongg honko honno honor hooch hoong hoorn horch horno horon horro hroch kcnrg khong khoro knoch knock knokk knork knorr ko-ko kocon kogho kogon kogro kohon kokko kokor konch kongo konno konro koorn korck korng korno koron koror korro krock krogh krohg krohn kronk kroon ngoko ngong ngoro nnooo no-go no-no nohno nohor nokko nokon nonno nonoh norco noroc norok noron norro ochro ockro ocorn ognon ogogo ogron oh-oh oh-ok ohchr ohorn okcho okoc okoho okoro okrog onch- onco- ongon onoon onorn ooooh ooooo orcon orgon ornon oroch oroco orono orrgo r-co- rhoon ro-ro rocco rockn rocko rocor rogho rogno rokkk rokon ronco rongo ronk- ronko ronno ronok rookh roong