hubur hucch hucho hugag huggo huhuh huraa hurab hurao hurra huuru o-r-b oagar oarac oaror obaba obara obhor oboga obora oboro obrab ocara ocaro occar occra occur ochoa ochra ochro ocora ocr-a ocr-b oggar oghab oghur ogogo oguaa ogugu ogura oh-oh ohaba ohara oharu ohchr ohoba ohour ohrob ohura ooooh ooooo oorah oraba orach orara orcha orobo oroch oroco oroha oroua orrca orrgo oruch oruga oruro ouara oucho ouoro ourba r-co- ra-ra raaba raagu raaor rabab rabac rabah rabba rabha rabor rabou racah racch racha ragah ragga raghu ragoo rahab rarbg rauch rauco raugu rccar rharb rhoga ro-ro roach robab robar robbo robo- robor robur rocar rocca rocco rocha rocoa rocor rocou rogac rogha rogho rohob rohru rooah rooba rorbu rorra rouba rouch rough roura rraga rragb rragc ruach ruaha rubab rubba rubor rubra rugao rugha rughh ruhab ruhub uacrr uaroo ubach ubobo uboga uchar uchoa uchuu ugboa ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhura uhuru uorga uraba urach uraga urago urbar uroob urour urrao urubu urucu uuuuu

aaaaba aaaugh aabach aabroo aacrao aacubo aargau aarrgh ababou abacab abacha abagar abagor abarca abaroa abbahu abburu abhour abobra abohar aborah abraha abucco acaro- acauro accara achara achbor achour achro- achuar acouo- acraga acucar ag-gag agahar agarru aggora aghbar aghora agorah agoura agroha aguara ahaura ahchoo ahooab ahoora ahrara ahrgau ahuroa aoogah aourou arabah arabo- aracar aracha aracu aragoa aragua ararah ararao araua arauca arauco araura arbach arboga arborg arbour arbra arburg arcaro archar aroaco arouca aroura arraba arrach arraga arroba arrour aruaru aubach aubrac aucuba aurach auraha auroch aurora baabaa baabar baarah baarbu baaror babaco babacu babaha babarc babbar baboua babrru babura bacaba bacau baccar baccha bachau bachor bachra bachro bachur bacoor bagaha baggar baghao baghar baghra bagobo bagrou bagura bahaar bahaba bahaha bahara bahhur bahour bahrah baobab bar-or baraca baraga baraha barara barbar barbra barbro barcar barcau barcha barcoo bargah bargou bargur baroco barrag barrou baruar baruch barugh baucau baugur bauour baurua bbbbbb bhabar bhabha bhabra bhabua bhagur bhaura bhugra bhurch bo-hoo boabab bobara bobbar bobbau boccob bochco bochor bochur bococa bogach boghar bogoro bohago bohara boharo bohora bohrau booboo boohoo boragh borago borbor borogo bororo boruca boruch borugh bouarg boubou boucau bougaa bougab bougar bougou bourgh bourou bourra brabag bracca bracco bracho bragar brarha braura broach brocca brocco brocho brocor brohug brooch broogh brouch brough brubru brugha bubach bububu bucco- buccra buchch bugaba bugara bugbug bugchu bughah buhach buraca buraco burago burbur burgao burgar burgau burgoo burgor burhar burhou caabah cabar cabara cabarr cabucu caccao cachaa cachao cachar cachou cachua cagaca cahaba caraca caraco caracu caraga caragh carara carbo- carbro carcar carcha caroba caroga carora carrao carrob carrog carru carugo carura caruru caucho chabab chabar chabua chabug chacao chacha chacoa chacra chagah chagga chahar chahor chahru chaohu chaora charab charca charch charco chargh charho charr- charro chauga chauha chauru chhara chhora chhura choara chocho chogha chooch choora chorab chorao chorau chorba choro- chorro chorur chough chubar chubra chucho chuchu chucoa chuggo chugha chuhra chuo churah church churra churro cobach cobbob cobbra coburg cocco- cochoa cococo cocora cohoba coobah coocoo corach corour corrha coruco coruro cougar courbu courr- crabro cracca croagh crocco crochu crooch crouch crough cruach cruagh cruro- cubura cucurb curaao curaca curagh curaoa curara curbar curoba curoca curour currah curror curuba curuca cururo gabara gabaro gabbro gabbur gabgab gaccha gacogu gagaga gaghar gahaur gahrab gararu garbau garbha garbou garbug garca garcha gargar gargur garoua garrha garrub garuga gaucha gaucho ghabou ghagga gharba gharha ghobar ghogha ghorua gobbur gogaga gogoro gohrau googoo gooroo goraca goraho gorbag gorgab gorgar gorgor goroba gorrah gourou grabar grabau graboc gracac gracca grouch grough gruaro grubba grugru gruoch guacho guagua gubgub gurabo gurara gurbru gurrah gurugu h-hour habach habara habaru habhab haboob habro- habur- habura haccou hachoo hagara haggah haggar haguro hahaha hahara hahhah haraba harach harbar harbor harga- harhar harora harrah haruru hauara haugou hauhua hauora ho-bag hoarau hocooh hocour hogoro hohoho hoo-ha hoogar hoohaa hoohah hoohoo hoorah hooroo horaga horgau horgr hororo horror houara hrabro huacho huagou huaguo hubabo hubahu hubara hubbub hububb huh-uh huoguo hurrah hurroo obourg obubra occour ocho ochro- ogbaru oghara ohagro ohohoh oohooh oooooo oorahu orbach orbara orchha orrach orrho- orrour raabau rababa rabbah raboc rabuor rachab rachau rachch rachub ragbag raggah ragrug rahara rahbar rahgah rahrah rahugh rarahu rarog rhogog robbah robo-g rochau rochor rococo rogaca rogach rohrau roogoo rorbua roucou rubarb rubbra rubgag rubro- rucar rucbah ruhroh ruocco uacaba ubauro ucuuba ugboba uh-huh urhobo urraca urraco uruagu uruara urughu uruoca

a-go-go aaaaagh aaragah aarburg aarrghh abacua abacura abragao abrahao abroach abugach acarau achabou achagua achroo- achurch agbarho aghbarg ago-oba agouara agougou agrahar agraura ah-choo ahaggar ahouabo ahraura arahura araroba arbaoua archura argobba arhuaco arrocha arrorro baabarr babacar babachu babouch bac-cab bacara bacarra baccara bacchar bachchu bachhar bachoco bacuch bagabag baggara baghgah baghora bahuara baoruco baraboo barabra baracoa baragua bararag barbara barbaro barbora barbour barcabo barchah bargarh barhara barocco barooga barroca bau-bau bbbbbbb bburago bhabhar bhachau bharago bharuch bhobhar bobbarr boccaro bogarra bogboua bohrbug boo-boo boo-hoo boohbah boorach boorara borarou borbach borghar borough bougara bourach bourgou bourrha bourrou bracora braggar buchach buchara bugaboo bugarra burarra burbach burough burraga buruuba caborca cabouca cabouco cabourg cabrach cabragh cabugao cachaca cachuca cacuaco caguach carabao caracca caracoa carbora caroach carouba carraca carrara carraro carroch carrogh carruca carruco caruaru caruga cauaua cha-cha chaabou chaboua chabrac chachar chachro chachua chacobo chaguar chahbar chahoga charara chargar chargha charora charrah charrua chaucha chhabra chhachh chhachu chharra chobhar chocobo choghur choho choruru choucho chubagh chuchur chugach churchu chururu cobbora cobourg cochour cochuah cooccur coracao coraco- corbara corragh corrour cou-cou cougaar couguar courach cra-cra crooach cubagua cubara cuccaro cuchuco cucoara curacao curacha curacoa currach curragh curraha curruca gabacho gacharu gargara garurha gauchar ghaghah ghaghra gharara ghuraba gobragh goburra gogobar gohbach goo-goo goooooo goracco gorchha gorgoch gorgora gorogoa gorrogh grabbag grabbar gracuch gragrah groucho gru-gru grugach guacara guarabu guarara gubguba guhagar guraura gurgura hababah habacuc habugra harachu harahur harbach harbour harburg harharu harhoog harrach harraga hau-hau haubarg hobaugh hobobag hohburg hoo-hah hoo-hoo hor-aha horbach horrour houbara houhora hraboc