a-be aaaa aaab aaae aaal aaar aaba aabb aabl aaea aage aala aale aall aalu aara aare aaru abaa abab abae abag abal abar abau abb- abba abbb abbe abbr abee abel aber abgl abla able abra abua abue abug abul aeer aega aela aer- aera agag agal agar agau agba agea agee agel ager agga agge aggu agla agle aglu agra agre agrl agua ague agul agur alaa alae alag alal alar alau alb- alba albe albu alea alee aleg aler aleu alg- alga alge all- alla alle alll allr allu alua alug alur arab arae arag aral arar arau arba arbe area aree areg arel areu arga argb arge arla arle arr- arra arre arrg arrr arru arua arub arue arug arul auaa aube auel auer auga auge aul- aula aule aull aulu aur- aura aure auug baaa baal baar baba babb babe babr babu bael baer baga bage bagg bala bale ball balu bar- bara barb bare barg barr baru bau- baug baul baur bbau bbbb bbeb bbga bblb bbrg beag beal bear beau beba bebb bebe beeb beeg beel beer bega begg begu bela bele belg bell belu bera bere berg berr beru beur blaa blab blae blag blau blea bleb blee bleg bleu blrg blub blue blur brab brae brag brau brea breb bree breg brel brer brrr brue brug bual buar buba bubb bube bubu buea buel buer bueu buga buge bugg bula bulb bule bulg bull bulu bur- bura burb bure burg burl burr buru e-la eaba eaga eage eagl eala eale eara earb eare earl ebal ebba ebbr ebel eber ebla ebru ebul ebur eeea eeee eega eele eera eerg egaa egae egal egar egba egbe egbu egea egee egel eger eggb egge egle eglu egra egre el-b elab elal elar elba elbe elbu elea elee eler elgg ella elle ellu elra elue elul eral erau erba erbb erbe ereb erel erer erg- erga ergg erla erle erll erra erre erua erub erur euba euer euge eula eule eur- eura eure gaal gaar gaba gabb gabe gabl gabr gabu gaea gael gaer gaga gage gagg gagu gala gale gall galu gara garb gare garg garr gaua gaub gaue gaul gaur gbag geab geal gear geba gebe geel geer gege gegg gegl gela gelb gele gelg gell gelu gera gerb gere gerl geru geue geul gggg glaa glab glar glau gleb glee gleg gleu glge glrb glub glue glug glur grab grae grau grbr grea greb gree greg greu grrl grrr grua grub grue grug grur guaa guag guar guba gubb gubu guel guer guga gugb guge gugg gugu gula gulb gule gull gulu gura gurb gure gurg gurl gurr guru laaa laag laal laar laba labe labr labu lael laer lag- laga lage lagg lagu lala lale lall lalu lara larb lare larg larr laru laub laue laul laur lbar lblr lbug le-u leaa leag leal lear leau leba lebu leea leel leer lega lege legg lela lele lell lelu lera lere leur lgbu lger lleu llll lral lrba lrgb lrrr luau luba lube lueg luer luga luge lugg lugu lula lule lull lulu lura lure lurg luua raab raag raba rabb rabe rabl rabu raeg rael raer raga rage ragg ragu rala ralb rale rall rara rarb rare raua raub raue raul rbbb rbbr rble rea- reae real rear reau reba rebb rebe rebu reeb reel rega rege regl regr regu rela relb rele rell rera rere rerg reru reue reul reuu rgba rgbe rlab rlee rleu rlua rlug rrle rrrr ruag ruba rubb rube rubu ruel ruer ruga ruge rugg rula rule rull rura rure ruru uaru uaua ubal ubar ubba ubbe uber ubla uble ubra ueba uele uell ugab ugal ugar ugra ugur uguu ulaa ulae ular ulea uleb ulee ulla ulle ullr ulua ulul ural urau urba urbe ure- urea urga urge urgu urla urle urra urre urur uulu uuuu