-wal a-be a-wa aaaa aaab aaae aaal aaar aaba aabb aabl aabt aabw aaea aala aale aall aalu aara aare aart aaru aata aatt aatw aauw aawt aaww abaa abab abae abal abar abat abau abaw abb- abba abbb abbe abbr abbt abee abel aber abet abla able abra abta abtu abua abue abul abut abwa abwe abwr abwu aeer aela aer- aera aeta aetr aett alaa alae alal alar alat alau alaw alb- alba albe albu alea alee aler alet aleu alew all- alla alle alll allr allu alta alte alua alur alut arab arae aral arar arat arau araw arba arbe area aree arel aret areu arew arla arle arr- arra arre arrr arrt arru arta arte artr arua arub arue arul arut arwa arwe at-l at-t ataa atab atae atal atar atat atea atee atel ater atew atla atle atra atre atru atta atte attr attu atua atub atul atur atwa atwt atwu auaa aube auel auer auew aul- aula aule aull ault aulu aur- aura aure aut- aute auwa auwe awae awal awar awbe awe- aweb awee awer awet awle awlu awre awwa baaa baal baar baat baba babb babe babr babu bael baer bala bale ball balt balu bar- bara barb bare barr bart baru bata bate batt batu bau- baul baur baw- bawe bawl bawu bbau bbbb bbeb bbet bblb bbwr beal bear beat beau beaw beba bebb bebe beeb beel beer beet bela bele bell belt belu belw bera bere berr bert beru beta bete bett betu betw beur bewa bewe blaa blab blae blat blau blaw blbt blea bleb blee blet bleu blew blub blue blur blut blw- brab brae brat brau braw brea breb bree brel brer bret brew brrr brue brut brwe btaa btla btrt bttb bual buar buat buba bubb bube bubu buea buel buer bueu bula bulb bule bull bult bulu bur- bura burb bure burl burr burt buru but- buta bute butt buwa buwe bwaa e-la eaba eala eale eara earb eare earl eart earw eata eate ebal ebba ebbr ebbw ebel eber ebla ebru ebul ebur eeea eeee eele eera eeta eete eetu el-b elab elal elar elat elba elbe elbu elea elee eler elet ella elle ellu elra elta elte elue elul eral erat erau erba erbb erbe ereb erel erer eret erew erla erle erll erra erre erta ertl ertu erua erub erur erwt etal etat etbr etee etel eter etla etra etre etta ette ettu etua euaw euba euer eula eule eur- eura eure eurt euwe ewer ewew ewle ewre ewte laaa laal laar laat laba labe labr labu lael laer laet lala lale lall lalu lara larb lare larr lart laru lata late latt latu laub laue laul laur laut lawa lawe lawl lbar lblr lbrt le-u leaa leal lear leat leau leba lebu leea leel leer leet lela lele lell lelu lera lere lert leta lete lett leur lewa lewe llat llet lleu llew llll lral lrat lrba lrrr lrta ltae ltbl ltee ltra lttr ltwa luau luba lube luer lula lule lull lulu lura lure lurt luta lute luua luwr luwu lwbt raab raat raba rabb rabe rabl rabu rael raer rala ralb rale rall ralt rara rarb rare rata rate ratt ratu raua raub raue raul raut rawa rawe rawl rawr rawu raww rbbb rbbr rble rea- reae real rear reat reau reba rebb rebe rebu reeb reel reet rela relb rele rell relt rera rere rert reru reta rete retr rett reue reul reut reuu rewa rewe rewl rlab rlee rleu rlua rrat rrle rrrr rtee rtle rtlt ruba rubb rube rubu ruel ruer ruet rula rule rull rura rure ruru ruta rute rutl rutt rutu ruwa ruwe taa- taal taar taat taba tabb tabe tabl tabu tael taer tala tale tall talu tara tarb tare tarr tart taru tata tatb tate tatr tatt tatu taua taub taue taul taur taut tawa tawe tawt taww tbar tbrb tbta teal tear teat teaw teba tebu teel teer teet tel- tela tele tell telt telu ter- tera tere terr teru teta tete tetr tett tetu teut tewa traa trab trae tral trat trau traw tre- trea tree tret treu trew trra trte trtr trub true trut truu trwe ttab ttbb tter tttt ttul tuae tual tuar tuat tuba tubb tube tubr tubu tuel tuer tuet tula tule tull tulu tura turb ture turr turt turu tuta tute tutl tutt tutu twae twal twat twbt twee twer uart uaru uata uatu uaua ubal ubar ubba ubbe uber ubet ubla uble ubra ueba uele uell uewe ulaa ulae ular ulea uleb ulee ulla ulle ullr ulta ultt ulua ulul ulwe ural urat urau urba urbe ure- urea uret urla urle urra urre urte urur urut urwa utal utau utaw utel uter uttu utwe uulu uuta uuuu uwer waaa waal waar waat waaw waba wabb wabe wabl wabr wabt wabw waeb waee wael waer waet waew wala walb wale wall walr walt walu war- wara warb ware warl warr wart waru warw wata watb wate watl watr watt watw waub waul waur waut wawa wawb wawe wawl wawt wbaa wbab wbae wbal wbar wbat wbau wbbb wbbe wbbl wbbr wbbt wbbw wbea wbeb wbel wber wbet wbew wblb wble wbll wblt wblu wblw wbrb wbrr wbrt wbru wbrw wbta wbte wbtr wbtt wbtu wbtw wbul wbut wbuw wbwb wbwl wbwt weaa weal wear weat weau webb webe webl webt weeb weel weer weet weeu welb wele well welr welt welu wer- wera werb were werl werr wert werw weta wetb wete wetr wett wetu wewe wlaa wlab wlar wlat wlau wlaw wlbb wlbe wlbl wlbr wlbt wlbw wlea wlee wlel wlew wlla wlle wlll wllr wllt wllw wlra wlrb wlrr wlrt wlrw wlta wltb wltl wltr wltt wltu wltw wlub wlue wlur wluw wlwe wlwl wlwt wraa wrab wrae wral wrar wrat wrau wraw wrba wrbb wrbe wrbl wrbt wrbu wrbw wreb wree wrel wrer wret wrew wrla wrlb wrll wrlr wrlt wrlu