abacua abadaba abakua abdabad abobaku abokado aboudou achabou ack-ack addabbo adobada ah-choo ahkka ahouabo aku-aku aoba-ku babachu babakuh babcock babouch bac-cab bachchu bachoco bacuch badachu badback badcock bahooka bakchha bau-bau bbbbbbb bhachau bhachok bohodou bok-bok boo-boo boo-hoo boobook boocock boohbah bookcab bookdoc buchach budukha cabback cabouca cabouco cachaca cachuca cacuaco cauaua cha-cha chaabou chaboua chabouk chachka chachua chacobo chadaca chaucha chhachh chhachu chocobo choho chokkad choucho chuddah chudoba chukcha chukchu chukudu cochuah cokodok cou-cou couchdb cubhood cubukcu cuchuco daahoud dabbaba dabhoda dacadoo daddock dakacha daochuo daubach dhobaha dob-dob docbook dododou doo-dad doo-dah doo-doo dookudu doudouk dubbaka dubocka dudukcu duk-duk haadhoo hababah habacuc hadadah hadcock haddada haddock hakahau hakkaku hakucho hau-hau hochodo hoo-hah hoo-hoo hub-bub huchcha kabocha kabochu kabouda kacabac kachcha kachchh kado-cd kakaako kakhkuk kauchuk kaukaba kchd-ca kdao-cd khachak khubkuh koadaba kobudo kocaoba kocho kodocha kohc-cd kokocak kokocko kooddoo kouaoua kuhabad kuhbach kuok-ca o-o-a-a ocaucu oddduck ububboo ucuhuba ududaha ukobach