-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 belbo belde beled belee belet bellb belle bello belot 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 bledd blede bleed bleer bleet blere blete bleue blood bloor blorb blore blort blote bloto blott bloue blout blude blued bluer bluet blurb blure blurr blurt bluto bo-bo bobet boble 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 borre borro borul borut botel botet botou botro botte bottu boudu boued bouee bouel bouer bouet boul- bould boule boulo boult bourd boure boute bouto brebu bredd brede bredt breed breel breer breet brell brelo breo- brerd brere breto brett breu- 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 burro burru burte burtt burud burut butdo buteo buter butle buto- butor butot butou butte butuo butut d-dot d-rod dbtel ddddd ddebo debed debel deber debet deble debot debro debte debut dedde dedee deder dedlu dedur dedut deede deele deere deled delee deleo deleu delle dello deloo delor delut deool deore deoro derbe derde dered derlo dero- derob derre derro derub derue deter detoo detre dette detuo detur deuel deule deure deut- deuto do-do do-ol dobee dobel dober doble dobre dobro dodol dodoo dodro doele doerr doled dolee doler 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 drbob drdre dredd drede dreed dreel drelb drell drere dreul drobe drobo drode drole droll drood drool drote drott droue droul drout drude dtour dub-l dubbo dubee duble dubul duddo duded duder dudle dudou duele duell duelo duere duerr duete dueto duett duler dulle dullu duloe dulte durbe dured duree durer duret durre durte durtu dutte 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 elbot elded eldee elder eldol eleet elele eleo- eleot eleut ellel eller ellet elloe ellul eloee elole eloor elore eloro elote elout elrob elrod eltro elubo elude elulu eluru elute eorre erbbe erber erdor erdre erdut erede erere 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 lebed lebel leber lebet ledee leder ledet ledol ledor ledro ledru ledto ledur leede leell leere leert leleu lelle lerdo lered lerer lerot letbe letot letre lette letto letur leude leuro lledo lobbe lobbo lobed lober loble lobo- lobor lodde loddo loded loder lodro loled loler lollo lolol loobu loode looed looer loord loore loote lorde lored lorel loreo lorer loret lorre lorut lotor lotru lotte lotto lotud loude louer loule lourd loure louro lubbe lubed luber luble lubur ludde luddu luder luebo lulle lulte lulul lurde lured lurer lurue lute- luted luteo luter lutol lutte lutto o-r-b obbet obedt obele obert obete obodo obole obolo oboro obote oboue obout obreb obudu odder oddur odebo odell odelo odeto odeur odolo odore odoul odour odudu odure oduro oelde oelet oerel oerle older oldto oleo- olere olleo oller ollur olord olotu olour oltet oltre oo-er oodle ooooo orbed orble orbot order ordet ordre ordro oredo oreed orell oreo- orere orero orlet orobe orobo orodo oroer orold orolu orout orret orter ortet ortoo orube oruro orutu otell otelo otere otero otole otolo ototo otour otter ottur otulu oture oubut ouder ouedo ouert ouled oullo ouoro ourde oure- ourol outdo outed outer outre outro outto rdllr rebbe rebel reber rebet rebol rebud rebut redbd redde redel reder redlo redor redot redub redur reede reere reled relee relet rello relot relte relue reord rerde rere- reree reret rerob reted retee retel reter retro rette retto reuel reuer reuet reule reute 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 rorbu rorer roteb roted rotel roter rotle roto- rotol rotor rotot rotte rotto roubt roude rouer rouet roule roull roure route routt rubee rubel ruber ruble rubor rudel ruder rudle ruede ruele ruell ruere ruete ruled ruler rullo rurde ruter rutle rutte rutul ruule ruutu tbolt tbtbt tbutt teber tebet teder teeld teele teell teerd telde tele- teleo teler teleu tell- telle tello telo- teodo teolo teotl teret tereu teror terre terro tert- teruo tetel teter tetle tetr- tetro tette teuto tlell tlett tllbr to-be to-do tobbe tobed tobel tober tobet tobol tobor tobot tobou tobre toder todor toerr toeto tolbo tolde toldo toled toler tolet tolle tollo toloo tolor tolu- toobe toode tooed toold toole toolt toord toore torbe torde tordu tored torel toreo toret torob torre torro torte torto tortu torud torue torul toted totel toter totle toto- totoe totoo totte touel tould toule toull tourd toure touro toute treed treer treet trele trere trete trett treut trode troee troll trood trott troue troul trout trubu trude trudo trued truel truer trule trull truro trute ttttt tubed tuber tubo- tubod tubou tubul tudel tuder tudle tudor tudou tudre tudur tuell tuelt tuero tulet tulle