a-be a-ii aaaa aaab aaac aaae aaai aaal aaar aaba aabb aabc aabi aabl aabt aaca aacb aacc aace aaci aacl aacr aact aacu aaea aaec aaib aaic aaii aala aalc aale aali aall aalu aara aarc aare aari aart aaru aata aatc aatt abaa abab abac abae abai abal abar abat abau abb- abba abbb abbe abbi abbr abbt abca abcb abcc abci abcl abcr abct abec abee abel aber abet abia abib abic abie abil abir abit abiu abla able abra abrc abri abta abtu abua abue abul abut ac-t acaa acab acac acae acai acar acat acba acbl acca accc acce acci acct accu ace- acea acec acel acer acet aci- acia acic acie acir acla aclc acle acli aclr aclu acr- acra acrc acre acri acrr acta actc acte acti actl actt actu acu- acue acul acur acut aeac aebi aecb aeci aecl aect aeer aeit aela aelc aer- aera aerc aeri aeta aetc aetr aett aiai aiba aibl aica aicc aice aicr aiea aiee aiel aiet aiia aiib aiic aiir aila aile aili ailu aira aire airi airt aita aite aiti aitr aitt aitu aiui alaa alac alae alai alal alar alat alau alb- alba albc albe albi albu alca alcc alce alea alec alee aler alet aleu ali- alia alib alie alii alil alir alit aliu all- alla alle alli alll allr allu alta alte alti alua alui alur alut arab arac arae arai aral arar arat arau arba arbe arbi arc- arca arce arci arct area arec aree arei arel aret areu aria arib arie arii aril arit arla arle arli arr- arra arrc arre arri arrr arrt arru arta artc arte arti artr arua arub arue arui arul arut at-l at-t ataa atab atac atae atai atal atar atat atca atcc atcl atcr atea atec atee atei atel ater atia atic atie atil atit atiu atla atle atli atra atrc atre atri atru atta atte atti attr attu atua atub atuc atul atur auaa aube auca auce auci auct auel auer aul- aula aule auli aull ault aulu aur- aura aure auri aut- aute ba-i baaa baal baar baat baba babb babe babi babr babu bac- baca bacc bace baci bact bael baer baia baib baic baie bail bair bait bala balc bale bali ball balt balu bar- bara barb barc bare bari barr bart baru bata batc bate bati batt batu bau- baul baur bbau bbbb bbci bbeb bbet bblb bbrc bcaa bcar bcat bcbc bcca bccc bcci bccl bcec bcer bcet bcia bcie bcit bcra bcru bctc bcuc beal bear beat beau beba bebb bebe bebi beca beci becu beeb beel beer beet beia beic beil beir beit bela bele beli bell belt belu bera berc bere beri berr bert beru beta betc bete beti bett betu beur bial biar biat biba bibb bibe bibi bibl bica bicc bice bici bieb biel bier biet bieu bila bile bili bill bilt bilu bira birb bire biri birl birr birt biru bita bitc bite bitt bitu blaa blab blac blae blat blau blbt blcu blea bleb blee blei blet bleu blic blir blit blrc blub blue blur blut brab brac brae brai brat brau brca brcb brce brea breb brec bree brei brel brer bret bria bric brie bril brit brrr brtc bruc brue brut btaa btcc btcl btec btie btla btrc btrt bttb bual buar buat buba bubb bube bubi bubu buca bucc buce buci bucu buea buel buer bueu buic buie buir buit buiu bula bulb bule buli bull bult bulu bur- bura burb bure buri burl burr burt buru but- buta bute buti butt caaa caab caac caal caat caba cabe cabi cabu cac- caca cacc cace caci cacr caec caei caer caeu caia caib caic cail cair cait caiu cala calc cale cali call calt calu cara carb carc care cari carl carr cart cat- cata catb catc cate cati catt catu cauc caul caut cbac cbal cbar cbat cbbc cbca cbcc cbce cbcl cbcr cbct cbcu cbea cbec cbee cber cbet cbia cbir cbit cblb cblc cbre cbrl cbrt cbta cbtc cbtl ccaa ccab ccac ccai ccar ccat ccba ccbc ccca cccb cccc ccci cccl cccu ccee ccel ccic ccii ccil ccir ccla cclc ccli ccra ccrc ccre ccri ccrl ccrt cctb cctc cctl cctt ccuc ccut ceac ceal cear ceat ceba cebu cec- ceca cece ceci cect ceeb ceec ceel ceil cel- cela celc cele celi cell celt cer- cera cerc cere ceri cerl cert cet- ceta cete ceti ceui ciaa cial ciar ciat ciau ciba cibc cibe cibi cica cicc cici cicr cict cicu ciee ciel cier ciia ciii ciit cila cili cill cilt cira cirb circ cire ciri cirl cirr cirt cita citb cite citi citl citt citu ciuc clab clai clar clat clau clea clec clee clei cler clet cleu clib clic clii clir clit clra clri cltb cltc club clue clut crab crac crai crar crat crau crbc crbu crca crcc crce crcr cre- crea creb crec cree crei cret creu cria crib cric crie crit criu crrt crtc crtl crub crue crut ctab ctae ctal ctba ctbi ctca ctec ctia ctic ctle ctrc ctrl ctta cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cuer cui- cuil cuir cuit cula culb culc cule cull cult cura curb cure curi curl curr curt cut- cuta cutc cute cutt e-cl e-la eaba eaca eacc eaec eaiu eala ealc eale eara earb eare earl eart eata eate eati ebac ebal ebba ebbc ebbr ebcc ebel eber ebic ebit ebla ebli ebru ebul ebur ecaa ecac ecai ecal ecar ecat ecbc ecbe ecca eccb eccc ecce ecci eccl ecct ecib ecil ecit ecla eclt ecra ecrc ecri ecrl ecrr ecru ect- ecta ectc ecua eeca eeea eeee eele eera eerc eeta eetc eete eetu eica eiec eiei eier eila eile eira eire eita eitb eitc eiti eitr el-b elab elac elai elal elar elat elba elbe elbi elbu elca elcb elce elea elec elee