murua murum muuga o-hum o-r-b oagar oaror obaba obama obara obhor oboga obora oboro obrab obrom oggar oghab ogham oghma oghum oghur ogogo oguaa ogugu ogura oh-oh ohaba ohama ohara oharu ohmmm ohoba ohour ohrob ohrum ohura omagh omaha omama omara omarr ombra omoro omrah omuma omura oomba ooooh ooooo oorah oraba orama oramo orara orbom ormur orobo oroha oromo oroua orrgo orrum oruga oruro ouara ouham ouoro ourba ra-ra raaba raagu raaor rabab rabah rabba rabha rabor rabou ragah ragam ragga raghu ragoo rahab raham rahma ramah ramar ramba rambo ramma rammu ramor rarbg raugu rauma rhamu rharb rhoga rhomb rhuma rhumb ro-ro robab robar robbo robo- robor robur rogha rogho rohob rohru romag romao rooah rooba rooma roomu roram rorbu rorra rouba rough rouma roumm roura rraga rragb ruaha rubab rubba rubor rubra rugao rugha rughh rugma ruhab ruhub rumah rumba rumbo rummo rummu rumor ruomu uaroo ubobo uboga ugboa ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhura uhuru umaga umaru umbar umbra umbro umhum ummah umour umrah uorga uraba uraga urago urbar uroob urour urram urrao urubu uruma uumaa uuuuu

a-bomb a-hmao aaaaba aaaugh aabroo aargau aarrgh ababou abagar abagor abaroa abbahu abburu abgarm abhour abobra abohar aborah abraha abrama abramo abraum abroma aburom ag-gag agahar agambo agamo- agaram agarru agarum aggora aghbar aghora agorah agoura agroha aguara ahaura ahooab ahoora ahrara ahrgau ahubam ahuroa amaghu amamau amarag amarah amaram amarga amargo amaroo amarum ambara amboro amhara ammoor ammoru amoaba amomum amoora amorha amroha amurru aoogah aourou ar-rum arabah arabo- arabum aragam aragoa aragua ararah ararao araua araura arboga arborg arbour arbra arburg armagh armbar armmom armoor armour aromaa aroura arraba arraga arroba arrour aruama aruaru aumaga auraha aurora b-room baabaa baabar baamba baarah baarbu baaror babaha babbar baboom baboua babrru babura bagaha baggar bagham baghao baghar baghra bagmar bagobo bagram bagrou bagura bahaar bahaba bahaha bahama bahamo bahara bahhur bahour bahrah bahram bamaga bambam bambao bamboo bambur bamgha bamoro baobab bar-or baraga baraha barara barbar barbra barbro bargah bargam bargou bargum bargur barham barmah barmou barrag barrou baruar barugh baugur bauour bauram baurua bbbbbb bhabar bhabha bhabra bhabua bhagur bhamba bhamra bharma bhauma bhaura bhrama bhugra bo-hoo bo-ram boabab bobara bobbar bobbau boghar bogoro bohago bohara boharo bohora bohrau bomarr bombom bombur bomgar boobam booboo boogum boohoo boom-o boragh borago borama borbor borogo boromo bororo borugh bouarg boubou bougaa bougab bougar bougou bourgh bourma bourou bourra brabag bragar braham brahma brahmo bramah bramau bramma brammo brarha braura brohug bromma bromo- broogh brough brubru brugha bububu bugaba bugara bugbug bughah buguma bumbag bumbar bumboo burago burbur burgao burgar burgau burgoo burgor burgum burham burhar burhou burmah buruma gabara gabaro gabbro gabbur gabgab gagaga gaghar gahama gahaur gahmar gahrab gamboa gamboo gambro gambuh gamora gararu garbau garbha garbou garbug gargar gargur garmab garoua garrha garrub garuga gha-mu ghabou ghagga ghamar ghamra gharba gharha ghobar ghogha ghorua gobbur goboom gogaga gogoma gogoro gogram gohrau gomaar gomara gomora googam googoo goomah goomba gooroo goraho gorama gorbag gorgab gorgar gorgor gorham gormah goroba gorrah gourou grabar grabau grabom graham gramam gramma grough gruaro grubba grugru guagua guamba gubgub gumbah gumhar gumrah guomao gurabo gurama gurara gurbru gurgum gurrah gurugu h-bomb h-hour habara habaru habhab haboob habro- habur- habura hagara haggah haggar haguro hahaha hahara hahhah hamama hamara hambar hambou hambro hamgam hammah hammam hammar hamour hamuro haraam haraba harbar harbor harga- harhar harmah harmar harmor harora harrah haruru hauara haugou hauhua hauora ho-bag ho-hum hoarau hogoro hohoho hombar homura hoo-ha hoogar hoohaa hoohah hoohoo hoorah hooroo horaga horama horgau horgr horham hormah hororo horror houara hrabro huagou huaguo huambo hubabo hubahu hubara hubbub hububb huh-uh humbug humhub humhum hummum humour huoguo hurrah hurroo huruma hurumu ma-mha maagaa maamor maboga mabouo mabura magara magboo maghar maghoh magoar magrao magugu maguhu magumu magura maguro mahaar mahabo mahama mahara mahbar mahoba mahora mahoro mahram mahuma mahura mamamu mamara mambar mambau mambra mammo- mamoru mamram maohou maomao maraba marabu marama marara mararo marbar margab margam margao margha margou marham marmor maroga maroma maroua marram marrar marror marrou marrub marrum maumau mbarga mbauro mbombo mbomou mbugua mbumba mm-hmm moamba mobara mobbar moggar moghar moghra mogoro mohara mohoao mohora mohoro mohoua mohuhu mommur moogoo moomba moomoo moraga morago moraro moraru morgar morham mormor mormur morogo morroa moruga mourou mrambo mramor mrugam mrugua muamba mugarm muggar muggur mugham mughar muguga mugumu muguru muhooa muhuga muhugu muhuhu muhurr muhuru mumbar mumbra muraba muragh murara muraro murbah murgah murmur murrah murram murrha muruga muumuu oamaru obambo oboama obourg obubra ogbaru oghara ohagro ohmama ohohoh omagra omagua ombrah ombro- oohooh oooooo oorahu orbara ormara oromoo orrho- orrour raabau raagam raamah rababa rabbah rabuor ragama ragbag raggah ragmar ragrug rahama rahara rahbar rahgah rahrah rahugh ramaha ramara rambha rambur rarahu rarog rhamma rhogog rhomb- rhumba robbah robo-g robomb rohham rohrau romarm romour roogoo roomba rorbua rragam rubarb rubbra rubgag rubro- rubrum ruhama ruhgam ruhroh rumaga rumbur rumohr rumour ubauro ubombo ugboba ugramm uh-huh um-hum umarga umarha umauma ummaru urhobo uruagu uruara urughu

a-go-go aaaaagh aaragah aarambh aarburg aarrghh abragao abraham abrahao agamura agbarho aghbarg ago-oba agouara agougou agrahar agraura agrobom ahaggar ahouabo ahraura amagoro ambabbo ambarum ambgarh amboroa amourah arahura arambag araroba arbaoua argamum argobba armamar arrorro baabarr baamrah bagabag baggara baghgah baghora bahuara bambama bambara bamhora baraboo barabra baragua baramba barambo bararag barbara barbaro barbora barbour bargarh bargham barhara barhoum barooga barrama barroom barumbu bau-bau bbbbbbb bburago bhabhar bhamaha bhambra bharago bhobhar bhumara bobbarr bogaram bogarra bogboua bohrbug bombara bombora bomboua bommuru boo-boo boo-hoo boobama boohbah boom-ba boorara borarou borghar borough bougara bourgou bourrha bourrou brabham braggar bramgau bramham brammah brobham bromham bugaboo bugamba bugarra burarra burough burraga buruuba gagamba gama-go gamabuo gamarra gambaga gambara gamboma gamboru gamurra garamba garbham gargara garmaba garurha gaurama gbagbam ghaghah ghaghra ghamrah gharara ghomara ghoomar ghuraba gobragh goburra gogobar gom-gom gomogho gomorra goo-goo goombah goooooo gorgora gorogoa goroumo gorrogh goumbou goumogo grabbag grabbar gragrah grammar grammoa grogram gru-gru grumbar guarabu guarara gubguba guhagar gum-gum gumboro guraura gurgura h-r-m hababah habugra hamburg hammoor hamouro har-mau harahur harbour