chocho chonch chooch chucho chuchu chuckd chucun chuff- chukku chuo cocco- cochon cococo cocoon conch- concho concon condon connon conoco coocoo coodoo cookoo coudun cuckoo cuddon dhundh do-hun docock dododo dodunk dok-do dondon doudou duddon dukono dunchu dundun dunkuh dunoon fondof fondon fonduk foofoo foufou fuchou funoon hkcccc hocooh hohoho honcho hoodoo hoohoo hoonko houcun huddon hudood huh-uh hukkok hundon hundun khocho khokon khonuu khuduf knock- kochon kodkod kodoku kofuku kohndo kohoku kokkoh kokofu kokoku kokoon kokoun kokufu koodoo kookoo koudou kouffo koukou kukoc kukudh kundoo kundun kuo-fu nkonko nnundu no-doc nodock nodoff nofood non-no noncon nonkon nonodd nonono nonoon noonoo nounou nuh-uh nukkuu nukunu o-hook o-knon ocho ochun ohnono ohohoh okondo on-off oncho- onhuno oohooh oooooo uchkun ucuncu udukku uh-huh uncock uncook uncuff undoch undock unfond unfuck unh-uh unhood unhoof unhook unhunh unnock