-tree b-e-d bbbee bd-re bdoor bdort be-er be-ro bebdo bebed beber bebod bebot bebti bedde bedee beder bedet bedid bedof bedot bedri bedub bedue beebe beede beedi beeft beerd beeri beete beeut beffe befie befit befoe befor befur beibi beide beidi beidu beier beife beird beire beite beode beofe beoff beoir beord beote beour berbe berde berdu bered berei beret berid berie berio berit beriu berob beroe beror berre berri berru berte berti berto betee beter betid betie betio betoo betor betou betre bett- bette betti betto beuer beure beute bibbe bibbo biber bibie bibio bibod bibri bidde biddu bided bider bidet bidor bidri bidur biebe biefe bierd biere bieri biert bieti bifer biffi biffo bifid bifor biide biore bioue birde birdo birdu birie birou birur bited biter bitit bitof bitru bitte bitti bitto biure bo-bo bobbi bobet bobr bobre bobri bodd- boded boder bodie bodio bodir bodiu bodoe bodor bodri boedo boero boeuf boeur bofet boffi boffo boibe boier boire boiro boite boito boode booed booer booit boord boore boort booru borbo borde bordi bordo bored boree borer boret borid borio boro- borod boroo borot borou borre borro borut botet botie botou botro botte botti bottu boudu boued bouee bouer bouet bourd boure bouri boute bouto brebu bredd brede bredi bredt breed breef breer breet breid breit breo- brerd brere breto brett breu- bribe bride bridi brief brier brifu briod briot briou brite brito britt brobo brodd brode brodo broer broft broid brood broto broud broue brout brrrr brud- brude brued bruer bruet bruff bruit bruiu bruri brute btr-d btr-t bubbe buber budde buddu budur bufet buffe buffi buffo buird buire buord burde burdi buret burfi burie burio buroo burri burro burru burte burtt burud burut butdo buteo buter butid butit buto- butor butot butou butte butuo butut d-dot d-rod ddddd ddebo debbi debed deber debet debie debir debit debot debro debte debtf debut dedde dedee deder dedie dedir dedit dedur dedut deede deedi deefe deeff deere defed defeo defer defet deffe deffo defib defie defoe defot deidt deiff deite deore deori deoro derbe derbi derde dered derib derio dero- derob derre derro derub derue deter detie detoo detre dette detuo detur deuit deure deuri deut- deuto dibri diddu didee didie didio didit didot didto diebe dieof dieri diete dieto difot diode dioid diore dioro dioti diouf dired direr dirfi dirie diter ditib dittd ditti ditto do-do dobee dober dobie dobre dobri dobro dodie dodoo dodro doerr dofor doido doire doodo doofi doore doote doout dordt dored doree doret dorff dorid dorie dorio dorit dorot dorre dorte dorud doted doter dotid dotoo dotti dotto doubt doude douer doufe doufu douit doure douro doute drbob drdre dredd drede dreed dreff dreft dreid dreie dreof drere dride dridu dried drier drife driff drift drite drobe drobo drode drofe droff droid droit drood droof drori drote drott droue drout drude druid druie druri dtour dubbi dubbo dubee dubi dubie dubti duddo duded duder dudou duere duerr duete dueto duett dufur durbe dured duree durer duret durie durif durio durre durte durtu dutie dutte e-dee e-fit e-otd ebbed ebber ebbet ebbie ebeid ebert ebibe ebird eboue ebrio ebure edder eddie eddir eddit eddoe eddre edeo- edere edfor edidi edifi edito edoor edott edred eeeee eefde eerde eerie eetti ef-tu efere eferi efetf effed effer effet effie effio efird efore efrei efter efuru efutu eider eidet eido- eidoi eieio eirie eiter eitri eofor eorre erbbe erber erdor erdre erdut erede erere erfde eridu erier eriff erio- erite eritu erode erodr eroor erore eroto erred error errtu erte erter etete etio- etite etoro etour etree etter ettie etude eturu eubie eubro eufod eurid euro- eurre febio febre fedde fedee feder fedor fedto feeor feere fefor feier feird feode feoff feood ferde ferdi fered feret ferid ferie ferio ferit ferr- ferre ferri ferro ferte feted feter feti- fetid fetii fetir feto- fetor fette feued feuer feute fiber fibr- fibre fibro fided fidei fidor fieee fieri fiero fifed fifer fifie fiord fiore fiori fired firee firei firer firie firit firou firre fitit fitof fitor fitou fitri fitte fitto fodor foeti foir- foire foodb foord foore foote footi ford- forde fordo fore- foreo foret forio forit forro forte forti forto forud forur fotte fotui fotur foude fouee fouet fourb fourd foure fouro frede fredi fredo freed freei freer freet freir freit frere frett freud freur fride fried frier frite frito fritt frobe frodo froed froid froit frood froot frore frote froud frude fruit frute fruto ftord ftrtt fu-fu fudde fuddu fuero fuide fuite furbo furde furie furio furir furo- furor furud futur fuudo i-beo i-bet i-bid i-bod i-bot ibbur ibeof ibero ibert ibeti ibibo ibore idbet ideo- ideot idied idifu idio- idiot idodi idood idoru idote idoto iebet ieiri ierei ieroe iette if-- ifere iffet iffou ifido ifood ifrit ifttt iiiee iiiii iitti iobit iodid iodo- ioffe ioooi ioooo iorio iotit iotti irbid irbit irete irid- iride irido irite irobo irori irour irrit itbit itdid itero itete itfet itfit itfor itire itobi itoff itour itout itrod itter ittoo ittre ittti itu-d itu-r itu-t ituri ituro ituru itutu iurie o-fer o-r-b obbet obedt obeid obeie obert obete obodo oboro obote oboue obout obreb obudu odder oddie oddur odebi odebo odeto odeur odibo odiid odire odore odori odour odrie odttf odudu odure oduro oeiro oerid offed offer offie offir offit offof offre offto ofori ofoto ofour ofter oidei oidor oirot oitti oo-er oobit ooioo ooooo oorie ootid orbed orbit orbot order ordet ordib ordie ordre ordro orebi oredo oreed oreo- oreoi orere orero orfei orfeo orfeu orfoe orfor oribe oribi oridb orito orobe orobo orodo oroer orout orret orter ortet ortoo orube oruro orutu otere oteri otero otobi otori ototo otour otter ottir ottoi ottur oture oubit oubut ouder ouedo ouert ouir- ouoro ourde oure- ourie outdo outed outer outie outof outre outro outto rbied rebbe reber rebet rebid rebit rebud rebut redbd redde reddi reder redid redie redif redit rediu redor redot redub redur reede reefe reeft reere reeti