a-be a-ii aaaa aaab aaac aaae aaai aaam aaar aaba aabb aabc aabi aabm aaca aacb aacc aace aaci aacm aacr aacu aaea aaec aaem aage aaib aaic aaii aama aamb aamc aame aami aamr aara aarc aare aari aarm aaru abaa abab abac abae abag abai abam abar abau abb- abba abbb abbe abbi abbr abca abcb abcc abci abcr abec abee aber abia abib abic abie abig abim abir abiu abma abmb abmc abra abrc abri abua abue abug abum acaa acab acac acae acag acai acar acba acca accc acce acci accm accu ace- acea acec acem acer acga acgi acgr aci- acia acic acie acim acir acma acmc acme acmg acmi acmu acr- acra acrc acre acri acrm acrr acu- acue acum acur aeac aebi aecb aeci aeer aega aer- aera aerc aeri agac agag agai agam agar agau agba agca agcc agce agea agee agei agem ager agga agge aggi aggu agia agib agic agie agig agii agim agir agma agmc agme agra agre agri agua ague agui agur aiai aiba aica aicc aice aicr aiea aiee aiga aiia aiib aiic aiir aimc aime aimi aimm aira aire airi aiui amaa amac amae amag amai amam amar amb- amba ambe ambi ambr ambu amca amcc amec amee amei amer ameu amga amia amib amic amie amii amir amm- amma amme ammi ammu amra amrc amri amua amui amum amur arab arac arae arag arai aram arar arau arba arbe arbi arc- arca arce arci arcm area arec aree areg arei arem areu arga argb arge argi aria arib arie arig arii arim arma armc arme armi armm armu arr- arra arrc arre arrg arri arrr arru arua arub arue arug arui arum auaa aube auca auce auci auer auga auge augi auma aumi aur- aura aure auri auug ba-i baaa baam baar baba babb babe babi babm babr babu bac- baca bacc bace baci baer baga bage bagg bagi baia baib baic baie baig bair bama bamb bamc bame bami bamm bamu bar- bara barb barc bare barg bari barm barr baru bau- baug baum baur bbau bbbb bbci bbcm bbeb bbga bbgm bbmg bbrc bbrg bcaa bcam bcar bcbc bcbg bcca bccc bcci bccm bcec bcer bcia bcie bcma bcra bcru bcuc beag beam bear beau beba bebb bebe bebi beca beci becu beeb beeg beem beer bega begg begi begu beia beic beim beir bema beme bemu bera berc bere berg beri berm berr beru beur bgca bgia biar biba bibb bibe bibi bica bicc bice bicg bici bieb bier bieu biga bigb bigc bige bigg bigu bima bira birb bire birg biri birr biru bmaa bmag bmce bmci bmic bmir bmmi brab brac brae brag brai bram brau brca brcb brce brea breb brec bree breg brei brem brer bria bric brie brig brim brmc brrm brrr bruc brue brug brum buar buba bubb bube bubi bubu buca bucc buce buci bucu buea buem buer bueu buga buge bugg bugi buic buie buir buiu bum- buma bumb bur- bura burb bure burg buri burm burr buru caaa caab caac caam caba cabe cabg cabi cabu cac- caca cacc cace caci cacm cacr caec caei caem caer caeu caga cage cagg cagi cagr caia caib caic caim cair caiu cama camb camc came cami camm cara carb carc care cari carm carr cauc caum cbac cbar cbbc cbca cbcc cbce cbcm cbcr cbcu cbea cbec cbee cber cbga cbgb cbia cbir cbme cbre cbrm ccaa ccab ccac ccag ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm cccu ccee ccga ccgc ccic ccii ccim ccir ccma ccmb ccmc ccmm ccra ccrc ccre ccrg ccri ccuc ceac cear ceba cebu cec- ceca cece ceci cecm ceeb ceec ceem cege ceim cema cemb ceme cemm cemr cemu cer- cera cerc cere ceri ceui cgac cgcc cgcg cger cgmc ciaa ciam ciar ciau ciba cibc cibe cibi cica cicc cici cicr cicu ciee cier ciga cigi cigu ciia ciii cima cimb cime cimi cimm cimr cira cirb circ cire ciri cirm cirr ciuc cmaa cmac cmba cmbc cmcc cmea cmec cmii cmir cmmb cmmc cmmi cmra cmri cmrr crab crac crag crai cram crar crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creg crei crem creu cria crib cric crie crig crim criu crmb crub crue crug crum cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cucm cuer cuga cui- cuir cum- cuma cume cura curb cure curi curr eaba eaca eacc eaec eaga eage eaiu eama eame eara earb eare ebac ebam ebba ebbc ebbr ebcc eber ebic ebru ebur ecaa ecac ecai ecam ecar ecbc ecbe ecca eccb eccc ecce ecci eccm ecem ecib ecig ecim ecma ecmi ecra ecrc ecri ecrm ecrr ecru ecua eeca eeea eeee eega eera eerc eerg egaa egae egar egba egbe egbu egcc egcg egcr egea egec egee egem eger eggb egge eggi egir egma egra egre egri eica eiec eiei eier eige eigg eime eimi eira eire emac emae emag emam emar emba embe embi embr emcc emer emeu emia emic emig emii emim emir emma emme emmi emmu emra emre eram erau erba erbb erbe erca ercc erce ereb erec erei erem erer erg- erga ergg ergi eria eric erie erim eriu erma ermc erme erra errc erre erua erub eruc erum erur euba eubc eubi euer euge eumc eur- eura eurc eure gaar gaba gabb gabe gabi gabr gabu gace gaea gaec gaer gaga gage gagg gagi gagu gaia gaie gaig gair gaiu gam- gama gamb game gami gamm gara garb gare garg gari garm garr gaua gaub gaue gaum gaur gbag gbmc gc-c gcaa gcbc gccc gcic gcii gcma gcmc gcrg geab geai gear geba gebe gebi geca gece geer gege gegg geia geic geie geig geir gem- gema gemm gemr gera gerb gere geri germ geru geue geum gggg giaa giac giai giam giba gibb gibe gica gicr gier giga gige gigg gigi gima gime gira