bgmut bhoom bhoot bhour bo-bo bo-ho boboc bobr bocho bocht bocom bocor boght bogor bogot bogu bogur bogut bohor bohot bombo bomoh booch booco boomb boort booru booth borbo borch borgh borgo borgu bormo boro- borom boroo borot borou borro borth borum borut botch botom botou botro bottu bouch bough bourg bouth bouto brmmm brobo broch brogh brohm brom- bromo broom broth broto brout brrrr bruch brugg brugh brumm btr-t bucco bucho bucht buchu bucum bucur bught bugoo bumbo bumbu buoch buoho burch burcu burgh burgo burgu buroo burro burru burtt buruc burut butch buto- butoh butor butot butou butuo butut c-cor ccccc choco chogm chogu chomo chomu choom choor chor- choro chort chott choum chout chrom chubb chugh chumb chur- churm churr churt churu co-bo co-co cobot cocc- cocco cocom cocto cocum cocur coght cohob cohog cohoo combo comco commo commr comot comu- cooch coomb coorg cooth corbo corbu corm- cormo coro- corot corto corum cotch cott- cotto cottu couch couco cough coumb courb court couru couth couto coutu croco cromb cromo croom croot croth crott croum crout crumb cruor cruth ctcum cubo- cubot cubub cumbo cumbu cumm- cumo- cuoco cuomo curch curro curto curug cutch cutco cutcu cutro cutto ghoom ghour ghubb go-go go-oo go-to gobbo gobot gocco gochh gochu gocoo goght gogro gohog gohor gohur gombo gomoh gomor gomtu gomur goobo gooch goooh goout gorgo goruh gotch gotoh gotoo gotor gotto gotur gough grgur grogg gromo groom groot groth grott grout grrrr grubb gruch grumo gruut gtrot gubbo gubru gumbo gumco gummb gummo guroo gurro gurth gurum gurur guthu h-cho hbogo hbomb hcooh hgttg hhhhh hhour ho-ho ho-oh hobor hobro hobub hocco hocug hohot hohum homo- homog hooch hoort horch horom horro horru horth horto hotch hothr hotot hotto houch hough hourc houtu hroch hthrt htuom hu-go hubur hucch hucho huggo huhuh humbo humor humur hurm hurtt hurtu hurum hutch hutor hutto huttu huuru mbogo mboro mburu mccoo mcgrh mchum mcmug mhorr mmccc mmhmm mmmcc mmmmm mobor mobot mobro mocco mochh mocho moght mohor mohrg mohuc mohur mombo mombu momot mooch moogo mooro mooth mooto morbo mormo moroc moror morou morro morth morum morut motho moto- motoc motor motru motto mottu mouch mough mouht mouth mrcub mrmom mrorr mt-tc mt-tg mt-th mt-tm mt-tr mt-tt mtgor mtoto mucho mucht muchu muco- mucor mucro muctc mucum mucur mugcr mugho mught mugur mumbo mumcu mummu murch murgh murgo murom muror murot murrh murro murru murth murum murut mutch muthu muto- mutum mutuo muuto o-hum o-r-b obhor oboro oboth obout obrom occur ochro ocr-b octo- octor oghum oghur ogogo ogugu oh-oh ohbot ohchr ohmmm ohour ohrob ohrot ohrum omoro omoto omout ooooh ooooo orbom orbot ormoc ormur orobo oroch oroco oromo orout orrgo orrum orth- ortho ortoo oruch oruro orutu otcbb othom othou othur otomo ototo otour ottom ottur oubut oucho oucht ought ouoro outch outgo outro outto r-co- rhomb rhumb rmutt ro-ro robbo robo- robor robot robrt robur rocco rocht rocor rocou rogho roght rohob rohru romth roomu rorbu rotch rotho roto- rotor rotot rotto roubt rouch rough roumm routh routt rubor rughh rught ruhub rumbo rummo rummu rumor ruomu rutch ruthu rutog ruuth ruutu t-hub tbtbt tbutt tchuh tcobb tgcom tgttm thoch thogh thomb thomm thoom thoro thorr thort thoru thoth thour thout throb throm throo throt throu thrub thrum thumb thurm thurt thuru to-go to-ho tobog tobor tobot tobou tocco toco- tocut toght togou tohot tombo tombu tommo tomo- tomom tomor toogh tooth torch torgo torht torob torog torro torto tortu toto- totoo totum touch tough tougu touho touro trboc troch troco trogh tromm troth trott troum trout trubu truch truco trugg trugo truro truth ttttt tu-mo tubo- tubog tubou tucht tuctu tucum tugou tuhog tumbo tumbu tummo tumor tumut tuomo tuotu turbo turbt turco turgo turoc turot turro turtu turut tutch tutor tutto tuuru ubobo uchuu ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhuru umbro umhum umour urgut uroob urour urubu urucu urutu utro- utror utrum uttur uturu ututo uuuuu