aaaaba aabach aacubo ababou abacab abacha abakuh abbahu abchak abucco accoup ackack acouo- ahchoo ahooab aka-bo akakpo akbaba akkaba akuaba akuaku apocha apokpa apopka aubach aucuba baabaa babaco babacu babaha baboua babouk bacaba bacau baccha bachap bachau bachok backup bacopa bacpac bahaba bahaha bahkah bahuka bakkah bakoca bakpau bakuhu baobab baucau bbbbbb bhabha bhabua bhookh bhukha bo-hoo boabab boback bobbau boccob bochco bochka bockau bococa bocock booboo boohoo bookup boubou boucau boukha boukou bubach buback bububu bucco- buchch buckau buckup buhach bukaua bukoba caabah caback cabook cabucu cacapa caccao cachaa cachao cachou cachua cahaba cakcak capao capoch cappah caucho cha-ka chaack chabab chabok chabua chabuk chacao chacha chacoa chahak chahuk chakab chakka chaohu chapak chapao chapka chappa chappo chauha chauka choapa chocho chokaa chokha chokka chooch chopok choppa chopup chouka chucho chuchu chucoa chukka chukku chuo chupah coachk cobach cobbob cocco- cochoa cockup cococo cocopa cohoba coobah coocoo cookoo cookop cookup coopup copahu cu-bop cuckoo h-back habach habaka habhab haboku haboob habuka haccou hachoo hackbb hahaha hahhah hakkao hakoah hakupu haokah hapuka hapuku hauhua hkabap hkcccc hoback hocooh hocpca hohoho hokpok hoo-ha hoohaa hoohah hoohoo hookah hookup hoopoo hop-up huacho hubabo hubahu hubbub hubcap hububb huh-uh hukkah hukkok huppah kaabah kaback kabaka kabbah kabook kaboua kabuku kaccha kachap kachha kahkuh kahoka kahoku kahuho kahuku kakaho kakaoh kakapo kakkak kapaau kapucu kapuka kapuku kaukau khabab khakak khakha khocho khubab khukha koahou koakoa koauau kobaco kobako koboko kochab kohaku kohoku kokako kokkoh kokoku kokopo kokopu kokubo kookoo koopoo kouaba kouaku koubou koukou kubaba kuchak kukoc kukupa kuokka o-hook ocho ohohoh ohpooh okahao okpoko oohooh oooooo oopack opoboa oppach oubapo oukoop pa-cha pa-hok pa-kua paao pacaha paccha pachak pachok packup pacobo pacock pakapu paopao paubha paukaa paukka phaco- phako- phobo- phooka pockau pocock pokaka pokcha pokkah poobah pookah pookoo poopoo pop-up popopo poppop poupko poupou pppppp puccho puchau pukcab puukko uacaba uahuka uapaca ucuuba uh-huh uk-apc upback