-tree b-e-d bbbee bd-re bdoor bdort be-er be-ro bebdo bebed bebel beber beblo bebod bebot bedde bedee bedel beder bedet bedle bedot bedub bedue beebe beede beeld beele beerd beete beeut beeve belbo belde beled belee belet bellb belle bello belot belov belue belur belut beode beord beote beour berbe berde berdu bered berel beret berle berlo berob beroe berol beror berre berru berte berto betee betel beter betle betoo betor betou betre bett- bette betto betul beuer beule beure beute beuve bevel bever bevor bevue bledd blede bleed bleer bleet blere blete bleue bleve blood bloor blorb blore blort blote bloto blott bloue blout blude blued bluer bluet blurb blure blurr blurt bluto bo-bo bobet boble bobov bobr bobre bodd- boded bodel boder bodle bodoe bodor boedo boeol boero boeur bolbe boldo boldt boldu boled bolel boleo boler bolet boll- bolle bollo bollu bolte bolto boode booed booer boold boole boord boore boort booru borbo borde bordo bored boree borel borer boret borle boro- borod boroo borot borou borov borre borro borul borut borve borvo botel botet botev botou botro botte bottu boudu boued bouee bouel bouer bouet boul- bould boule boulo boult bourd boure boute bouto bovee bovel brebu bredd brede bredt breed breel breer breet brell brelo breo- brerd brere breto brett breu- breve brobo brodd brode brodo broer brole broll brolo brood brool broto broud broue brout brrrr brud- brude brued bruer bruet brule brull brute btr-d btr-t bttld bubbe buber buble budde buddu budel budur buell bulb- bulde bull- bulle bulou bulto bulul bulut buolt buord burde burel buret burle burol buroo burov burro burru burte burtt burud burut butdo buteo buter butle buto- butor butot butou butov butte butuo butut bvdub d-dot d-rev d-rod dbtel ddddd ddebo debed debel deber debet deble debot debro debte debut dedde dedee deder dedlu dedur dedut deede deele deere deeve deled delee deleo deleu delle dello deloo delor delut delve deool deore deoro derbe derde dered derlo dero- derob derre derro derub derue derve deter detoo detre dette detuo detur deuel deule deure deut- deuto devel dever devet devoe devol devor devot devro do-do do-ol dobee dobel dober dobev doble dobre dobro dodol dodoo dodro doele doerr doled dolee doler dolev dolle dollo dollu dolor doodo doole doore doote doout dordt dored doree doret dorot dorre dorte dorud doted dotel doter dotoo dotto doubt doude douel douer doull doure douro doute douve dover dovev dovre drbob drdre dredd drede dreed dreel drelb drell drere dreul dreve drobe drobo drode drole droll drood drool drote drott droue droul drout drove drude dtour dub-l dubbo dubee duble dubov dubul duddo duded duder dudle dudou duele duell duelo duere duerr duete dueto duett duler dulle dullu duloe dulov dulte durbe dured duree durer duret durov durre durte durtu dutte duvbo duved duver duvet dvb-t dvd-d dvd-r e-dee e-otd ebbed ebber ebbet ebble ebell ebelo eberl ebert eblul eboue ebull ebure edder eddoe eddre edell edeo- edere edler edlut edolo edoor edott edred edule eeeee eelde eeled eeler eerde eevee eever elbot elded eldee elder eldol eleet elele eleo- eleot eleut eleve ellel eller ellet elloe ellul eloee elole eloor elore eloro elote elout elrob elrod eltro elubo elude elulu eluru elute elver elvet eorre erbbe erber erdor erdre erdut erede erere ereve erode erodr eroor erore eroto erred errol error errtu erte ertel erter etete etoll etool etoro etour etree ettel etter ettle etude eturu eubro euell euler eurel euro- eurre evdev evell evere evero everr evert evete evett eveve evolo evolv evoor evote evour evvol lebed lebel leber lebet ledee leder ledet ledol ledor ledro ledru ledto ledtv ledur leede leell leere leert leeve leleu lelle lelov leove lerdo lered lerer lerot letbe letot letov letre lette letto letur leude leuro leved levee level lever levet levo- levor levre levuo lledo lobbe lobbo lobed lober loble lobo- lobor lobov lodde loddo loded loder lodro loeve loled loler lollo lolol loobu loode looed looer loord loore loote loove lorde lored lorel loreo lorer loret lorre lorut lotor lotru lotte lotto lotud loude louer loule lourd loure louro loved lovee lover lovet loveu lovre lovro lubbe lubed luber luble lubov lubur ludde luddu luder luebo lueve lulle lulov lulte lulul lurde lured lurer lurue lurve lute- luted luteo luter lutol lutte lutto luver lvovo o-r-b obbet obedt obele obert obete obodo obole obolo oboro obote oboue obout obreb obrov obudu odder oddur odebo odell odelo odeto odeur odolo odore odoul odour odudu odure oduro oelde oelet oelve oerel oerle older oldto oleo- olere olleo oller ollur olord olotu olour olovo oltet oltre olver oo-er oodle ooooo oovoo orbed orble orbot order ordet ordre ordro oredo oreed orell oreo- orere orero orlet orlov orobe orobo orodo oroer orold orolu orout orret orter ortet ortoo orube oruro orutu orvet otell otelo otere otero otole otolo ototo otour otrov otter ottov ottur otulu oture oubut ouder ouedo ouert ouled oullo ouoro ourde oure- ourol outdo outed outer outre outro outto outtv ouver ouvre over- overo overt ovett ovolo ovule rdllr rdovo rebbe rebel reber rebet rebol rebud rebut redbd redde redel reder redlo redor redot redub redur reede reere reeve reled relee relet rello relot relov relte relue reord rerde rere- reree reret rerob reted retee retel reter retro rette retto reuel reuer reuet reule reute revel rever revet revle revol revue ro-ro robbe robbo robed rober roble robo- robor robot robrt robte robur rodbo rodde roded rodel rodeo roder rodl rodor roell roero rolde roled roleo rolle rollo roode roodu rooer roole roore roote rooue roove rorbu rorer roteb roted rotel roter rotle roto- rotol rotor rotot rotte rotto roubt roude rouer rouet roule roull roure route routt rovde roved rover rtrev rttov rubee rubel ruber ruble rubor rudel ruder rudle ruede ruele ruell ruere ruete ruled ruler rullo rurde ruter rutle rutte rutul ruule ruutu rvlot tbolt tbtbt tbutt teber tebet teder teeld teele teell teerd telde tele- teleo teler teleu tell- telle