-tree b-r-k bbbee bbook be-er be-ro bebek bebel beber beblo bebot beebe beeke beele beete beeut bejel bejou bejte beker bekke bekko bekok belbo belee belej belek belet bellb belle bello belok belot belue beluj belur belut beote beour berbe berek berel beret berk- berke berko berle berlo berob beroe berok berol beror berre berru berte berto betee betel beter betke betle betoo betor betou betre bett- bette betto betul beuer beule beure beute bjork bleek bleer bleet bleke blekk blere blete bleue bloke blook bloor blorb blore blort blote bloto blott bloue blout bluej bluer bluet bluke blurb blure blurr blurt bluto bo-bo bobek bobet bobko boble bobok bobr bobre boeke boekt boeol boero boeur bojer bokel bokeo boker boket bokko bokok bokor bolbe bolek bolel boleo boler bolet bolko boll- bolle bollo bollu bolok bolte bolto boluk booer booke booko boole boore boort booru borbo boree borek borel borer boret borje borko borku borle boro- borok boroo borot borou borre borro borul borut botel botet botok botou botro botte bottu bouee bouel bouer bouet bouke bouko boul- boule boulo boult boure boute bouto brebu breek breel breer breet brejo breke brell brelo breo- brere breto brett breu- brobo broek broer broje broke brole broll brolo brook brool broto broue brouk brout brrrr bruer bruet brujo bruke brule brull brute btr-t bubbe buber buble buell bujeo bujor bujru buker buket bukk- bukor bulb- bulke bull- bulle bulok bulou bulto bulul bulut buolt burek burel buret burke burle burol buroo burro burru burte burtt buruk burut buteo buter butke butko butle buto- butor butot butou butte butuo butut ebber ebbet ebble ebeko ebell ebelo eberl ebert eblul ebook eboue ebull ebure eeeee eeklo eeler ejler ejule ejure ekeko ekker ekool ektor ekuku ekuru elbot eleet elele eleo- eleot eleut ellek ellel eller ellet elloe ellul eloee eloko elole eloor elore eloro elote elout elrob eltek eltro elubo elulu eluru elute eorre erbbe erber erere erkel erkko eroor erore eroto errol error errtu erte ertel erter eruke eteke etete etoko etoll etool etoro etour etree etrek ettel etter ettle eturu eubro euell eujet euler eurel euro- eurre jebel jebet jeerk jeetu jejur jeker jelek jelle jello jelot jeroo jerre jerte jetee jeter jette jetto jetut jeulr jeure jkool jobbe joe-e joell jokee joker jokke jokul jolle jollo jooto joree jorel jotto jotur jouke jouko joule joult joulu joure joute jouto jtekt ju-ju jubbe jubeb jubek jubel jubet jubur jueju juler julet juluk jurel juror juruk juter jutro juuru k-jee k-rob k-t-b k-tel k-ute kbool kebbe kebek keber keble keblo kebob keele keere kejok kelek kelle keluo kerek kerel keret kerle kerre kertu ketek ketel keter keto- ketol ketou kette ketto kjell kleet klerk klett kloek kloot klote klout kluke klute ko-ko kobee kobel kober koble kobol kobru kobuk kobul koeru kojle kojur kokel koker koket kokko kokle kokor kokot kokou kokre kokur kokut kolbe kolbu kolej kolek kolel koler kolet kolle kollo kollu kolob kolol kolot kolte kolur kolut koolu kooru korbe korbo korek korel korju korke korku korol koror korro korte kortu korue koruj koruk kotel kotor kotto kottu kotur kouel kouer koule koulo koure kouto kre-o kreek kreel kreke krele krell kreo- kreol krete kreuk kroje kroke krole kroll kroot krout krtok krulj krull kruto kubek kuber kubok kubul kujur kukel kukko kukle kukok kukur kulej kullo kullu kulob kulor kulte kulto kulul kulur kurbu kurek kurku kurlu kurre kurte kuruk kutlu kutob kutte kuttu kutur lebel leber lebet leeke leell leere leert lejre lekel lekeu lekor leleu lelle lerer lerot letbe letek letot letre lette letto letur leuk- leuke leuko leuro ljubo lobbe lobbo lober loble lobo- lobor lojer loker loket lokke lokot lokur loler lollo lolol loobu looer looke lookt loore loote lorel loreo lorer loret lorke lorre loruk lorut lotor lotru lotte lotto louer louke loule loure louro lubbe luber lubke luble lubok lubur luebo luker luket lukko lukok lukou lukre lukut lulle lulte lulul luoke lurer lurue lute- lutek luteo luter lutke lutol lutte lutto o-r-b obbet obejo obele obert obete objet obole obolo oboro obote oboue obout obreb obrok oelet oerel oerje oerle ojuju okbut okeke okelo okere oketo okjeo okker okkur oklee okobo okole okoro okrut okubo okuje okuku okuru oleku oleo- olere olleo oller ollur olotu olour oltet oltre oo-er ooooo orble orbot orell oreo- orere orero orkel orkut orlek orlet orlje orlok orobe orobo oroer oroke orolu orout orret orter ortet ortok ortoo orube orujo oruku oruro orutu otell otelo otere otero otoku otole otolo ototo otour otrok otter ottur otuke otulu oture oubut ouert oullo ouoro oure- ourol outer outjo outre outro outto rebbe rebel reber rebet rebol rebut reere rejto rekel rekke rekle relee relek relet relko rello relot relte relue rere- reree reret rerob retee retel reter retje retro rette retto reuel reuer reuet reule reute ro-ro robbe robbo rober roble robo- robor robot robrt robte robur roell roero rojek rokee roker roket rokke rokkk rokle rokot rokto roleo rolle rollo rolok rooer rooke roole roore roote rooue rorbu rorer rorke roteb rotel roter rotko rotle roto- rotol rotor rotot rotte rotto roubt rouer rouet rouke rouko roule roulk roull roure route routt rt-rk rtejr rubee rubel ruber rubke ruble rubor ruele ruell ruere ruete rukel rukke ruler rullo ruter rutle rutte rutul ruule ruutu tbolt tbtbt tbutt teber tebet tebuk teeko teele teell tekel teket tekke tekko tele- telek teleo teler teleu tell- telle tello telo- teluk teolo teotl terek teret tereu terje terok teror terre terro tert- teruo tetel teter tetle tetr- tetro tette teuto tjebu tjore tlell tlett tllbr to-be tobbe tobel tober tobet tobol tobor tobot tobou tobre toerr toeto toker tokke tokko toko- tokol tokor tokuo tokur tolbo toler tolet tolko tolle tollo toloo tolor tolu- toluk toobe tooke toole toolt toore torbe torel toreo toret torje torke torob torok torre torro torte torto tortu torue torul totel toter totle toto- totoe totok totoo totte touel touke toule toull toure touro toute trbuk