a-be a-ii aaaa aaab aaac aaae aaai aaal aaar aaba aabb aabc aabi aabl aaca aacb aacc aace aaci aacl aacr aacu aaea aaec aage aaib aaic aaii aala aalc aale aali aall aalu aara aarc aare aari aaru abaa abab abac abae abag abai abal abar abau abb- abba abbb abbe abbi abbr abca abcb abcc abci abcl abcr abec abee abel aber abgl abia abib abic abie abig abil abir abiu abla able abra abrc abri abua abue abug abul acaa acab acac acae acag acai acar acba acbl acca accc acce acci accu ace- acea acec acel acer acga acgi acgr aci- acia acic acie acir acla aclc acle acli aclr aclu acr- acra acrc acre acri acrr acu- acue acul acur aeac aebi aecb aeci aecl aeer aega aela aelc aer- aera aerc aeri agac agag agai agal agar agau agba agca agcc agce agea agee agei agel ager agga agge aggi aggu agia agib agic agie agig agii agil agir agla aglc agle agli aglu agra agre agri agrl agua ague agui agul agur aiai aiba aibl aica aicc aice aicr aiea aiee aiel aiga aiia aiib aiic aiir aila aile aili ailu aira aire airi aiui alaa alac alae alag alai alal alar alau alb- alba albc albe albi albu alca alcc alce alea alec alee aleg aler aleu alg- alga alge algi ali- alia alib alie alig alii alil alir aliu all- alla alle alli alll allr allu alua alug alui alur arab arac arae arag arai aral arar arau arba arbe arbi arc- arca arce arci area arec aree areg arei arel areu arga argb arge argi aria arib arie arig arii aril arla arle arli arr- arra arrc arre arrg arri arrr arru arua arub arue arug arui arul auaa aube auca auce auci auel auer auga auge augi aul- aula aule auli aull aulu aur- aura aure auri auug ba-i baaa baal baar baba babb babe babi babr babu bac- baca bacc bace baci bael baer baga bage bagg bagi baia baib baic baie baig bail bair bala balc bale bali ball balu bar- bara barb barc bare barg bari barr baru bau- baug baul baur bbau bbbb bbci bbeb bbga bblb bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcci bccl bcec bcer bcia bcie bcra bcru bcuc beag beal bear beau beba bebb bebe bebi beca beci becu beeb beeg beel beer bega begg begi begu beia beic beil beir bela bele belg beli bell belu bera berc bere berg beri berr beru beur bgca bgia bial biar biba bibb bibe bibi bibl bica bicc bice bicg bici bieb biel bier bieu biga bigb bigc bige bigg bigu bila bile bili bill bilu bira birb bire birg biri birl birr biru blaa blab blac blae blag blau blcu blea bleb blee bleg blei bleu blic blir blrc blrg blub blue blur brab brac brae brag brai brau brca brcb brce brea breb brec bree breg brei brel brer bria bric brie brig bril brrr bruc brue brug bual buar buba bubb bube bubi bubu buca bucc buce buci bucu buea buel buer bueu buga buge bugg bugi buic buie buir buiu bula bulb bule bulg buli bull bulu bur- bura burb bure burg buri burl burr buru caaa caab caac caal caba cabe cabg cabi cabu cac- caca cacc cace caci cacr caec caei caer caeu caga cage cagg cagi cagr caia caib caic cail cair caiu cala calc cale cali call calu cara carb carc care cari carl carr cauc caul cbac cbal cbar cbbc cbca cbcc cbce cbcl cbcr cbcu cbea cbec cbee cber cbga cbgb cbia cbir cblb cblc cbre cbrl ccaa ccab ccac ccag ccai ccar ccba ccbc ccca cccb cccc ccci cccl cccu ccee ccel ccga ccgc ccic ccii ccil ccir ccla cclc cclg ccli ccra ccrc ccre ccrg ccri ccrl ccuc ceac ceal cear ceba cebu cec- ceca cece ceci ceeb ceec ceel cege ceil cel- cela celc cele celi cell cer- cera cerc cere ceri cerl ceui cgac cgal cgcc cgcg cgel cger ciaa cial ciar ciau ciba cibc cibe cibi cica cicc cici cicr cicu ciee ciel cier ciga cigi cigu ciia ciii cila cili cill cira cirb circ cire ciri cirl cirr ciuc clab clag clai clar clau clea clec clee cleg clei cler cleu clib clic clig clii clir clra clri club clue crab crac crag crai crar crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creg crei creu cria crib cric crie crig criu crub crue crug cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cuer cuga cui- cuil cuir cula culb culc cule cull cura curb cure curi curl curr e-cl e-la eaba eaca eacc eaec eaga eage eagl eaiu eala ealc eale eara earb eare earl ebac ebal ebba ebbc ebbr ebcc ebel eber ebic ebla ebli ebru ebul ebur ecaa ecac ecai ecal ecar ecbc ecbe ecca eccb eccc ecce ecci eccl ecib ecig ecil ecla ecra ecrc ecri ecrl ecrr ecru ecua eeca eeea eeee eega eele eera eerc eerg egaa egae egal egar egba egbe egbu egcc egcg egcr egea egec egee egel eger eggb egge eggi egil egir eglc egle egli eglu egra egre egri eica eiec eiei eier eige eigg eila eile eira eire el-b elab elac elai elal elar elba elbe elbi elbu elca elcb elce elea elec elee eler elgg elia elic elie elil ella elle elli ellu elra elue elui elul eral erau erba erbb erbe erca ercc erce ereb erec erei erel erer erg- erga ergg ergi eria eric erie eril eriu erla erle erli erll erra errc erre erua erub eruc erur euba eubc eubi euer euge eula eule eur- eura eurc eure gaal gaar gaba gabb gabe gabi gabl gabr gabu gace gaea gaec gael gaer gaga gage gagg gagi gagu gaia gaie gaig gail gair gaiu gala gale gali gall galu gara garb gare garg gari garr