-vac a-ii a-iv aaaa aaab aaac aaai aaal aaav aaba aabb aabc aabi aabl aaca aacb aacc aaci aacl aacv aaib aaic aaii aala aalc aali aall aava abaa abab abac abag abai abal abb- abba abbb abbi abca abcb abcc abci abcl abgl abia abib abic abig abil abla ablv abva acaa acab acac acag acai acba acbl acca accc acci acga acgi aci- acia acic acla aclc acli acvv agac agag agai agal agav agba agca agcc agga aggi agia agib agic agig agii agil agla aglc agli agva aiai aiba aibl aica aicc aiga aiia aiib aiic aila aili aiva alaa alac alag alai alal alb- alba albc albi alca alcc alg- alga algi ali- alia alib alig alii alil all- alla alli alll alva alvi avab aval avcc avgi avia avic avil aviv avlb avva ba-i baaa baal baba babb babi bac- baca bacc baci baga bagg bagi baia baib baic baig bail bala balc bali ball bava bavi bbbb bbci bbga bblb bcaa bcbc bcbg bcca bccc bcci bccl bcia bgca bgia bial biba bibb bibi bibl bica bicc bicg bici biga bigb bigc bigg bila bili bill bivi bivl blaa blab blac blag blic caaa caab caac caal caba cabg cabi cac- caca cacc caci caga cagg cagi caia caib caic cail cala calc cali call cava cavi cbac cbal cbbc cbca cbcc cbcl cbga cbgb cbia cblb cblc cbva cbvb cbvg ccaa ccab ccac ccag ccai ccba ccbc ccca cccb cccc ccci cccl cccv ccga ccgc ccic ccii ccil cciv ccla cclc cclg ccli cclv ccvi cgac cgal cgcc cgcg ciaa cial ciba cibc cibi cica cicc cici ciga cigi ciia ciii cila cili cill cilv civa civc clab clag clai clav clib clic clig clii cliv clvi cvac cvca cvcc cvii gaal gaba gabb gabi gabl gaga gagg gagi gaia gaig gail gala gali gall galv gava gavi gbag gc-c gcaa gcal gcbc gccc gcic gcii gciv gclc ggcl gggg giaa giac giai gial giba gibb gica giga gigg gigi gila gilg gili gill giva glaa glab glbc glcc gli- glia glib glic gvvv iaaa iaac iaai iaal iaba iaca iacc iaia iala iall iava ibac ibca ibga ibia icaa icab icac icag icai ical icbc icca iccb iccc icci iccl icga icgc icll igac igal igba igbc igcc igga igia igil igla igli iiac iica iiii iila ilac ilag ilal ilbc ilca ilia ilic ill- illa illi ilva ivai ivbv ivic ivig laaa laac laag laal laba labi laca lacc laci lacl lag- laga lagg laia laic lail lala lali lall lava lavc lavi lbcc lbia lcac lcbc lcca lccc lcia lcvg lgca liac liba libc lica liga ligc ligg ligi liia liig liii liiv lila lilb lilg lili lill liva livi llcc llgc lllc llll lvcc lvii lviv vaal vaca vag- vaga vagg vagi vaia vaig vail vala vali vall vava vbcc vcal vcbi vcci vgcc viag vial vic- vica vici viga viii vila vili vill viva vivi vlab vlai vlba vlcc vlci vlgc vlli vvvv