-al -er a-a a-b a-t aaa aab aae aal aar aat aau ab- aba abb abe abl abr abt abu aea aeb aee ael aer aet aeu al- ala alb ale all alr alt alu ar- ara arb are arl arr art aru at- ata atb ate atl atr att atu au- aua aub aue aul aur aut b-u baa bab bae bal bar bat bau bba bbb bbe bbl bbr bbt bbu be- bea beb bee bel ber bet beu bla blb ble bll blr blt blu bra brb bre brl brr brt bru bta btb bte btl btr btt btu bua bub bue bul bur but buu eaa eab eae eal ear eat eau eba ebb ebe ebl ebr ebt ebu eea eeb eee eel eer eet ela elb ele ell elr elt elu era erb ere erl err ert eru eta etb ete etl etr ett etu eu- eua eub eue eul eur eut la- laa lab lae lal lar lat lau lba lbb lbe lbl lbr lbt lbu lea leb lee lel ler let leu lla llb lle lll llr llt llu lra lrb lrr lrt lru lta ltb lte ltl ltr ltt ltu lua lub lue lul lur lut luu ra- raa rab rae ral rar rat rau rba rbb rbe rbl rbr rbt rbu re- rea reb ree rel rer ret reu rla rle rll rlr rlt rlu rra rrb rrl rrr rrt rru rta rtb rte rtl rtr rtt rtu rua rub rue rur rut ruu taa tab tae tal tar tat tau tba tbb tbe tbl tbr tbt tbu te- tea teb tee tel ter tet teu tla tle tll tlr tlt tlu tra trb tre trl trr trt tru tta ttb tte ttl ttr ttt ttu tua tub tue tul tur tut tuu ua- uaa uab uae ual uar uat uau uba ubb ube ubl ubr ubt ubu uea ueb uee uel uer uet ula ulb ule ull ulr ult ulu ur- ura urb ure url urr urt uru uta utb ute utl utr utt utu uua uue uur uut uuu

a-be aaaa aaab aaae aaal aaar aaba aabb aabl aabt aaea aala aale aall aalu aara aare aart aaru aata aatt abaa abab abae abal abar abat abau abb- abba abbb abbe abbr abbt abee abel aber abet abla able abra abta abtu abua abue abul abut aeer aela aer- aera aeta aetr aett alaa alae alal alar alat alau alb- alba albe albu alea alee aler alet aleu all- alla alle alll allr allu alta alte alua alur alut arab arae aral arar arat arau arba arbe area aree arel aret areu arla arle arr- arra arre arrr arrt arru arta arte artr arua arub arue arul arut at-l at-t ataa atab atae atal atar atat atea atee atel ater atla atle atra atre atru atta atte attr attu atua atub atul atur auaa aube auel auer aul- aula aule aull ault aulu aur- aura aure aut- aute 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 bbau bbbb bbeb bbet bblb beal bear beat beau beba bebb bebe beeb beel beer beet bela bele bell belt belu bera bere berr bert beru beta bete bett betu beur blaa blab blae blat blau blbt blea bleb blee blet bleu blub blue blur blut brab brae brat brau brea breb bree brel brer bret brrr brue brut 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 e-la eaba eala eale eara earb eare earl eart eata eate ebal ebba ebbr 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 erla erle erll erra erre erta ertl ertu erua erub erur etal etat etbr etee etel eter etla etra etre etta ette ettu etua euba euer eula eule eur- eura eure eurt 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 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 llat llet lleu llll lral lrat lrba lrrr lrta ltae ltbl ltee ltra lttr luau luba lube luer lula lule lull lulu lura lure lurt luta lute luua 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 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 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 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 tbar tbrb tbta teal tear teat teba tebu teel teer teet tel- tela tele tell telt telu ter- tera tere terr teru teta tete tetr tett tetu teut traa trab trae tral trat trau tre- trea tree tret treu trra trte trtr trub true trut truu 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 uart uaru uata uatu uaua ubal ubar ubba