-al -er a-a a-b a-t aaa aab aae aal aar aat aau aav ab- aba abb abe abl abr abt abu abv aea aeb aee ael aer aet aeu aev al- ala alb ale all alr alt alu alv ar- ara arb are arl arr art aru arv at- ata atb ate atl atr att atu atv au- aua aub aue aul aur aut auv av- ava avb ave avl avr avt avu b-u baa bab bae bal bar bat bau bav bba bbb bbe bbl bbr bbt bbu be- bea beb bee bel ber bet beu bev bla blb ble bll blr blt blu blv bra brb bre brl brr brt bru brv bta btb bte btl btr btt btu btv bua bub bue bul bur but buu bva bvb bve bvl bvr bvt bvu bvv eaa eab eae eal ear eat eau eav eba ebb ebe ebl ebr ebt ebu ebv eea eeb eee eel eer eet eev ela elb ele ell elr elt elu elv era erb ere erl err ert eru erv eta etb ete etl etr ett etu etv eu- eua eub eue eul eur eut euv eva evb eve evl evr evt evv la- laa lab lae lal lar lat lau lav lba lbb lbe lbl lbr lbt lbu lbv lea leb lee lel ler let leu lev lla llb lle lll llr llt llu llv lra lrb lrr lrt lru lrv lta ltb lte ltl ltr ltt ltu ltv lua lub lue lul lur lut luu luv lva lvb lve lvl lvr lvt lvv ra- raa rab rae ral rar rat rau rav rba rbb rbe rbl rbr rbt rbu re- rea reb ree rel rer ret reu rev rla rle rll rlr rlt rlu rra rrb rrl rrr rrt rru rta rtb rte rtl rtr rtt rtu rtv rua rub rue rur rut ruu ruv rva rvb rve rvl rvr rvt rvu rvv taa tab tae tal tar tat tau tav tba tbb tbe tbl tbr tbt tbu tbv te- tea teb tee tel ter tet teu tev tla tle tll tlr tlt tlu tlv tra trb tre trl trr trt tru trv tta ttb tte ttl ttr ttt ttu ttv tua tub tue tul tur tut tuu tuv tva tvb tve tvl tvr tvt tvu ua- uaa uab uae ual uar uat uau uav uba ubb ube ubl ubr ubt ubu ubv uea ueb uee uel uer uet ula ulb ule ull ulr ult ulu ulv ur- ura urb ure url urr urt uru uta utb ute utl utr utt utu utv uua uue uur uut uuu uva uvb uve uvl uvu uvv v-a v-e vaa vab vae val var vat vau vav vba vbl vbr vbv vea veb vee vel ver vet veu vl- vla vlb vle vll vlt vlv vra vrb vre vrr vrt vru vta vtb vte vtl vtr vtt vtu vtv vue vul vur vut vuv vva vvb vvr vvt vvv

a-be aaaa aaab aaae aaal aaar aaav aaba aabb aabl aabt aaea aaev aala aale aall aalu aara aare aart aaru aata aatt aava abaa abab abae abal abar abat abau abb- abba abbb abbe abbr abbt abee abel aber abet abla able ablv abra abta abtu abua abue abul abut abva aeer aela aer- aera aeta aetr aett aeva alaa alae alal alar alat alau alb- alba albe albu alea alee aler alet aleu alev all- alla alle alll allr allu alta alte alua alur alut alva arab arae aral arar arat arau arba arbe area aree arel aret areu arev arla arle arr- arra arre arrr arrt arru arta arte artr artv arua arub arue arul arut arva arve 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 auve avab aval avar avat avea avel aver aveu avlb avra avre avur avva 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 bava bave bavu bbau bbbb bbeb bbet bblb beal bear beat beau beav beba bebb bebe beeb beel beer beet bela bele bell belt belu bera bere berr bert beru beta bete bett betu betv beur blaa blab blae blat blau blbt blea bleb blee blet bleu blub blue blur blut blvt brab brae brat brau brav brea breb bree brel brer bret brev brrr brue brut bruv 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 buve e-la eaba eala eale eara earb eare earl eart eata eate eave ebal ebba ebbr ebel eber ebla ebru ebul ebur eeea eeee eele eelv eera eeta eete eetu eeva el-b elab elal elar elat elba elbe elbu elea elee eler elet elev ella elle ellu elra elta elte elue elul elva elve eral erat erau erba erbb erbe ereb erel erer eret erev erla erle erll erra erre erta ertl ertu erua erub erur eruv erve etal etat etbr etee etel eter etla etra etre etta ette ettu etua euba euer eula eule eur- eura eure eurt evae eval evar evat evea evel ever evet evla evra evre laaa laal laar laat laba labe labr labu lael laer laet lala lale lall lalu lara larb lare larr lart laru larv lata late latt latu latv laub laue laul laur laut lava lave 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 lev- leva leve llat llet lleu llll lral lrat lrba lrrr lrta lrtv ltae ltbl ltee ltra lttr lttv luau luba lube luer lula lule lull lulu lura lure lurt