b-e-d bbbee bd-re bdoor be-er be-ro bebdo bebed beber bebod bedde bedee beder bedub bedue bedum beebe beede beerd bembe bembo bemer bemud beode beord beour berbe berde berdu bered berme bermo berob beroe berom beror berre berru berum beuer beure bo-bo bobr bobre bodd- boded boder bodoe bodom bodor bodum boedo boeme boero boeur bombe bombo bomer bomme boode booed booer boomb boord boore booru borbo borde bordo bored boree borer bormo boro- borod borom boroo borou borre borro borum boudu boued bouee bouer bourd boure brebu bredd brede breed breem breer breme bremm bremo breo- brerd brere breu- brmmm brobo brodd brode brodo broer brom- brome bromo brood broom broud broue brrrr brud- brude brued bruer brume brumm bubbe buber budde buddu budur bumbo bumbu bumed bumme buord burde buroo burro burru burud d-mer d-rod dbume ddddd ddebo ddrmm ddrum debed deber debro dedde dedee deder dedur deede deeme deemo deere dembe dembo demer demme demo- demob demor demre demur deore deoro derbe derde dered derm- derme dermo dero- derob derre derro derub derue derum deure dmeob do-do dobee dober dobre dobro dodoo dodro doerr dombe domed domer domme doodo doore dored doree dorme dorre dorud dorum doude douer doumb doume doumu doure douro drbob drdre dredd drede dreed drere drmom drobe drobo drode drom- drome dromo drood droom droue droum drude drumb drumm dubbo dubee duddo duded duder dudou duere duerr dumbo dumme dumre duomo durbe dured duree durer durre durum e-dee e-med ebbed ebber ebmud eboue ebure edder eddoe eddre edeo- edere edmed edmod edoor edred edrom edrum eeeee eerde embed embee ember embro embud embue emede emeer emere emmer emore emrod emure eomer eorre erbbe erber erdem erdor erdre erede erem- eremo erere erode erodr erome eroom eroor erore erred error eubro eum-u euro- eurre mbebe mbere mboro mbube mburu mebbe medee medem medeo meder medeu medo- medoe medou medue meebo meede meedo meemu meere membe memer memor meode merde mered merer mero- meroe merom meroo meror merre merur meuer meure meuro mmmmm mmode mo-do mobed mobee mobme mobor mobro modde moded modee modem moder modom modre modum modur moede moeer moeme moere moero mombo mombu momme momoe moode mooed mooer moore mooro morbo mordu mored moree morem morer mormo moror morou morre morro morue morum moude moure mreru mrmom mrorr mrred mudde muddu mumbe mumbo mumme mummu murde murdo murdu mured mureu murom muror murre murro murru murud murum o-r-b obodo oboro oboue obreb obrom obudu odder oddur odebo odeum odeur odoom odore odour odudu oduom odure oduro oerme oerum ombe- omber ombre ombud omedu omemo omero omore omoro oo-er ooooo orbed orbom order ordre ordro oredo oreed oreo- orere orero orm-d ormer ormod ormur orobe orobo orodo oroer orome oromo orrum orube oruro ouder ouedo oueme oumer ouoro ourde oure- rebbe reber rebud redbd redde redem reder redor redub redur reede reeme reemo reere remed remee remer remor remou remue reome reord rerde rere- reree rerob rerum reuer reume ro-ro robbe robbo robed rober robo- robor robur rodbo rodde roded rodeo roder rodor roero rombe romeo romer romme roode roodu rooer roome roomu roore rooue rorbu rorem rorer roude rouer roume roumm roure rubee ruber rubor ruder ruede ruere rumbe rumbo rumer rummo rummu rumor ruomu rurde u-dub uber- ubobo ubume udder uedem umbe- umber umbre umbro umeer umeme ummed umore umour umred umudu uouee urdee uredo ureme ureo- uroob urour urubu uuuuu