-vac a-ii a-iv aaaa aaab aaac aaai aaam aaav aaba aabb aabc aabi aabm aabt aaca aacb aacc aaci aacm aact aacv aaib aaic aaii aama aamb aamc aami aata aatc aatt aava abaa abab abac abai abam abat abb- abba abbb abbi abbt abca abcb abcc abci abct abia abib abic abim abit abma abmb abmc abmt abta abva ac-t acaa acab acac acai acat acba acca accc acci accm acct aci- acia acic acim acma acmc acmi acmv acta actc acti actt actv acvv aiai aiba aica aicc aiia aiib aiic aimc aimi aimm aita aiti aitt aiva amaa amac amai amam amat amb- amba ambi amca amcc amia amib amic amii amit amm- amma ammi amta amtc amti at-t ataa atab atac atai atat atca atcc atia atic atim atit atm- atma atta atti atvi avab avat avcc avia avic avim avit aviv avma avva ba-i baaa baam baat baba babb babi babm bac- baca bacc baci bact baia baib baic bait bama bamb bamc bami bamm bata batc bati batt bava bavi bbbb bbci bbcm bcaa bcam bcat bcbc bcca bccc bcci bccm bcia bcit bcma bctc biat biba bibb bibi bica bicc bici bima bita bitc bitt bivi bmaa bmci bmic bmmi bmtc bmvc btaa btcc bttb btvi caaa caab caac caam caat caba cabi cac- caca cacc caci cacm caia caib caic caim cait cama camb camc cami camm camt cat- cata catb catc cati catm catt catv cava cavi cbac cbat cbbc cbca cbcc cbcm cbct cbia cbit cbta cbtc cbtv cbva cbvb ccaa ccab ccac ccai ccam ccat ccba ccbc ccca cccb cccc ccci cccm cccv ccic ccii ccim cciv ccma ccmb ccmc ccmm cctb cctc cctt cctv ccvi ciaa ciam ciat ciba cibc cibi cica cicc cici cict ciia ciii ciit cima cimb cimi cimm cita citb citi citt citv civa civc civm cmaa cmac cmba cmbc cmcc cmcv cmii cmiv cmmb cmmc cmmi cmta cmtc cmtv cmvi ctab ctba ctbi ctca ctia ctic ctma ctta ctvt cvac cvca cvcc cvii iaaa iaac iaai iaat iaba iabm iaca iacc iact iaia iaim iama iamb iami iamt iata iatc iati iava ibac ibat ibbm ibca ibia ibim ibma ibtb ibtc icaa icab icac icai icam icat icbc icbm icca iccb iccc icci icct icma icmc icmi icmm icmt icta ictv iiac iica iiii iiit iimc iita iitm iitt imac imai imam imat imba imbi imca imcb imci imit imma immi immt imta imvt itaa itac itai itam itat itcm itia itic itim itma itta ivai ivbv ivic ivim ma-i maaa maac maai maam maat maba mabi mac- maca macb macc maci mact maia maib maii maim mait mama mamc mami mata matc mati matt matv mava mavi mbac mbam mbav mbba mbca mbci mbia mbim mbta mcaa mcac mcat mcba mcbc mcbi mcca mccc mcci mccv mcia mcic mcii mcit mciv mcmc mcmi mcmt mcmv mctc mctv mcvi miaa miab miac miai miam miat mibc mica micc mici mict micv miii miit mim- mima mimi mit- mita mitb mitc miti mitm mitt mitv miva mmaa mmab mmac mmai mmcc mmci mmcm mmct mmcv mmic mmii mmiv mmmc mmmm mmvi mtaa mtab mtac mtbc mtva mvac mvca mvcc mvii mvta taa- taat taba tabb tabc tabi taca tacc taci tact tacv taia taim tait tama tamc tami tamm tata tatb tati tatt tatv tava tavi tbca tbcb tbcc tbit tbta tbvi tcam tcca tccc tctc tiaa tiab tiba tibi tica ticc tiit tima timi timm tita titc titi titt tiva tivi tmaa tmac tmbc tmca tmcc tmcm tmtt ttab ttbb ttim ttma tttt tvac tvam tvma tvmt tvtv vaat vaca vaia vait vama vata vati vatt vava vbcc vcat vcbi vcci viam vic- vica vici vict viii vimi vita viti vitt viva vivi vmac vmat vmca vmcc vmcv vmmc vt-i vtac vvvv