-vac a-be a-ii a-iv aaaa aaab aaac aaae aaai aaam aaar aaav aaba aabb aabc aabi aabm aaca aacb aacc aace aaci aacm aacr aacv aaea aaec aaem aaev aaib aaic aaii aama aamb aamc aame aami aamr aara aarc aare aari aarm aava abaa abab abac abae abai abam abar abb- abba abbb abbe abbi abbr abca abcb abcc abci abcr abec abee aber abia abib abic abie abim abir abma abmb abmc abra abrc abri abva acaa acab acac acae acai acar acba acca accc acce acci accm ace- acea acec acem acer acev aci- acia acic acie acim acir acma acmc acme acmi acmv acr- acra acrc acre acri acrm acrr acrv acvv aeac aebi aecb aeci aeer aer- aera aerc aeri aeva aiai aiba aica aicc aice aicr aiea aiee aiia aiib aiic aiir aimc aime aimi aimm aira aire airi aiva amaa amac amae amai amam amar amb- amba ambe ambi ambr amca amcc amec amee amei amer amia amib amic amie amii amir amm- amma amme ammi amra amrc amri arab arac arae arai aram arar arba arbe arbi arc- arca arce arci arcm area arec aree arei arem arev aria arib arie arii arim arma armc arme armi armm arr- arra arrc arre arri arrr arva arve arvi avab avar avcc avce avea avec aver avia avic avie avim aviv avma avra avre avri avva ba-i baaa baam baar baba babb babe babi babm babr bac- baca bacc bace baci baer baia baib baic baie bair bama bamb bamc bame bami bamm bar- bara barb barc bare bari barm barr bava bave bavi bbbb bbci bbcm bbeb bbrc bcaa bcam bcar bcbc bcca bccc bcci bccm bcec bcer bcia bcie bcma bcra beam bear beav beba bebb bebe bebi beca beci beeb beem beer beia beic beim beir bema beme bera berc bere beri berm berr biar biba bibb bibe bibi bica bicc bice bici bieb bier bima bira birb bire biri birr bive bivi bmaa bmce bmci bmic bmir bmmi bmvc brab brac brae brai bram brav brca brcb brce brea breb brec bree brei brem brer brev bria bric brie brim brmc brrm brrr brvi brvm caaa caab caac caam caba cabe cabi cac- caca cacc cace caci cacm cacr caec caei caem caer caia caib caic caim cair cama camb camc came cami camm cara carb carc care cari carm carr cava cave cavi cbac cbar cbbc cbca cbcc cbce cbcm cbcr cbea cbec cbee cber cbia cbir cbme cbre cbrm cbva cbvb cbve cbvr ccaa ccab ccac ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm cccv ccee ccic ccii ccim ccir cciv ccma ccmb ccmc ccmm ccra ccrc ccre ccri ccvi ceac cear ceba cec- ceca cece ceci cecm ceeb ceec ceem ceim cema cemb ceme cemm cemr cer- cera cerc cere ceri ceva ciaa ciam ciar ciba cibc cibe cibi cica cicc cici cicr ciee cier ciia ciii cima cimb cime cimi cimm cimr cira cirb circ cire ciri cirm cirr civa civc cive civm cmaa cmac cmba cmbc cmcc cmcv cmea cmec cmii cmir cmiv cmmb cmmc cmmi cmra cmri cmrr cmvi crab crac crai cram crar crbc crca crcc crce crcr cre- crea creb crec cree crei crem cria crib cric crie crim crmb cvac cvar cvca cvcc cver cvii cvra cvrr eaba eaca eacc eaec eama eame eara earb eare eave ebac ebam ebba ebbc ebbr ebcc eber ebic ecaa ecac ecai ecam ecar ecbc ecbe ecca eccb eccc ecce ecci eccm ecem ecib ecim ecma ecmi ecra ecrc ecri ecrm ecrr ecrv eeca eeea eeee eera eerc eeva eica eiec eiei eier eime eimi eira eire emac emae emam emar emba embe embi embr emcc emer emia emic emii emim emir emma emme emmi emra emre eram erba erbb erbe erca ercc erce ereb erec erei erem erer erev eria eric erie erim erma ermc erme erra errc erre erve ervi evac evae evar evea ever evia evie evir evra evre i-be iaaa iaac iaai iaba iabm iaca iacc iacr iaea iaec iaia iaim iama iamb iame iami iara iarc iare iava ibac ibar ibbm ibca ibea ibec ibia ibie ibim ibma ibra ibrc ibri icaa icab icac icai icam icar icbc icbm icca iccb iccc icci iccr icea icec icee icem icer icma icmc icme icmi icmm icra icrc icre icrm icrr ieac iecc ieie iema ieme iera iere ieri ieva iiac iica iiie iiii iimc iira iirc imac imai imam imar imba imbe imbi imca imcb imci imea imec imer imir imma imme immi imra imrc imre imri imrr irac irae irai iram irar irbe irbm irca ircc iree irem irer iri- iria iric irie irma irmc irra irrc irre irri ivai ivar ivbv ivea ivec iver ivic ivie ivim ivre ma-i maaa maac maai maam maar maba mabe mabi mac- maca macb macc mace maci macr maee maem maer maev maia maib maie maii maim mair mama mamc mame mami mar- mara marc mare mari marm marr marv mava mavi mbac mbam mbav mbba mbca mbci mbia mbim mcaa mcac mcba mcbc mcbi mcca mccc mcci mccv mcia mcic mcii mciv mcmc mcmi mcmv mcrc mcri mcve mcvi meai mear meav mebe mec- meca mecc mece mecr meem meer meic meir mema memc meme memr mer- mera merb merc mere meri merm merv meva meve miaa miab miac miai miam mibc mica micc mice mici micr micv miee miem mier miev miii mim- mima mime mimi mira mirc mire miri mirr mirv miva mmaa mmab mmac mmai mmar mmcc mmci mmcm mmcv mmea mmic mmii mmiv mmmc mmmm mmrc mmvi mr-c mrac mrbb mrbm mrca mrcb mrcc mrce mreb mree mria mrmc mrrc mrvc mvac mvca mvcc mvee mvii raab raam raba rabb rabe rabi rac- raca racc race raci racv raec raer raia raic raie raii raim rair rama ramb rame rami ramm rara rarb rare rari rava rave ravi rbbb rbbr rcac rcbc rccb rccc rcic rcvr