-vac a-ii a-iv aaaa aaab aaac aaaf aaai aaam aaav aaba aabb aabc aabi aabm aaca aacb aacc aacf aaci aacm aaco aacv aafa aafb aafc aaff aafi aaib aaic aaii aama aamb aamc aami aamo aaoo aava abaa abab abac abaf abai abam abb- abba abbb abbi abbo abca abcb abcc abcf abci abff abia abib abic abim abma abmb abmc aboa abob abof aboo abov abva acaa acab acac acai acba acca accc accf acci accm acco acfc acfi acfm aci- acia acic acif acim acma acmc acmf acmi acmv acoa acom acvv afaa afam afao afca afcb afcc afci affa affc affi affo afia afib afif afma afmc afoa afoo aiai aiba aibo aica aicc aicf aiff aifv aiia aiib aiic aimc aimi aimm aimo aioc aioi aiva amaa amac amai amam amb- amba ambi ambo amca amcc amco amfm amia amib amic amif amii amm- amma ammi ammo amob amoc amof amoi amoo aoba aoca aoma avab avao avcc avco avia avic avim avio aviv avma avva avvo ba-i baaa baaf baam baba babb babi babm babo bac- baca bacc baci baco bafc baff bafo baia baib baic baio bama bamb bamc bamf bami bamm bava bavi bbbb bbci bbcm bbfc bcaa bcam bcbc bcca bccc bcci bccm bcfc bcfm bcia bcma bcof bcvo bfca biaf biao biba bibb bibi bibo bica bicc bici bico bifa biff bifi bima bimo bio- bioc bioi bivi bmaa bmci bmfc bmic bmmi bmoc bmvc boab boac boai boba bobb bobi bobo boca bocm boco bofa boff boi- boii boim boma bomb bomi boob booc boof boom bova bovi bovo c-bo caaa caab caac caaf caam caba cabf cabi cabo cac- caca cacc caci cacm caco cafa cafb cafc caff caia caib caic caim caio cama camb camc cami camm camo caoi cava cavi cavo cbac cbbc cbca cbcc cbcm cbfb cbfc cbia cbva cbvb cbvf ccaa ccab ccac ccaf ccai ccam ccba ccbc ccca cccb cccc cccf ccci cccm cccv ccfa ccfc ccff ccfi ccic ccii ccim cciv ccma ccmb ccmc ccmm ccob ccoc ccom ccvi ccvo cfaa cfab cfac cfam cfao cfav cfbc cfbv cfca cfcb cfcf cfcm cfco cffb cfia cfma cfmb cfmi cfmo cfoa cfom ciaa ciam ciao ciba cibc cibi cibo cica cicc cici cico cifa ciff ciia ciii cima cimb cimi cimm cimo ciob civa civc civm civo cmaa cmac cmba cmbc cmcc cmcv cmfb cmii cmiv cmmb cmmc cmmi cmoc cmvi coai coba cobb cobi cobo coca coco cofc coff cofi coia coif com- coma comb comc comm como coob coof coom cova covo cvac cvca cvcc cvii faaa faac faam faba fabi fabm fabo faca facc fafa fafc faff fafi fafo faim faio fama fami famo fava favc favi fbom fcab fcba fcca fccf fcic fcii fcim ffcc ffff ffii fiaa fiac fiaf fiba fica ficc fico fifa fifc fiff fifi fifm fifo fiii fima fimo fivb fmca fmic foaf foam foba foca foci foco fofo foia foma fomc fomo foof foom iaaa iaac iaai iaba iabm iaca iacc iafc iaff iaia iaim iama iamb iami iava ibac ibbm ibca ibfi ibia ibim ibma icaa icab icac icaf icai icam icao icbc icbm icca iccb iccc iccf icci icco icfb icma icmc icmi icmm icoc icom ifaa ifac ifao ifbb ifco ific ifim ifma ifmc ifva iiac iica iifa iiii iiio iimc iioi iioo imac imaf imai imam imao imba imbi imca imcb imci imco imfi imma immi immo imof ioba iobi ioci iofc ioii ioio ioma iomo ioof iooi iooo ivai ivao ivbv ivcf ivic ivim ma-i maaa maac maaf maai maam maba mabi mabo mac- maca macb macc maci maco mafa mafb mafc maff mafi maia maib maif maii maim maio mama mamc mamf mami mamo maoc maoi mava mavi mavo mbac mbam mbav mbba mbca mbci mbia mbim mbio mcaa mcac mcba mcbc mcbi mcca mccc mcci mccv mcfa mcfc mcia mcic mcii mciv mcmc mcmi mcmv mcvi mfbm mfcc mffa miaa miab miac miaf miai miam miao mibc mica micc mici mico micv mifa mifc miff mifi miii miio mim- mima mimi mimo mio- miva mmaa mmab mmac mmai mmcc mmci mmcm mmcv mmff mmic mmii mmiv mmmc mmmm mmvi moaa moab moac moaf moai moam moba mobb mobi mobo moca moco mofa moff mofo moif moii moio moma momi momo mooa moob mooc moov mova mvac mvca mvcc mvfc mvii oafc oafo oaic oama obai obba obbo obfv obia oboi obvi ocab ocac ocam ocbc occa occc occi ocfa ocma ocom off- offa offc offo oiav oiba oici oiii oimb omac omai omam omao ombo omca omia omic omim omio omma omo- omoa omoi omoo omov ooaa ooba oobi ooff ooia ooma oooo ovi- ovo- ovoo vaca vaco vafa vaia vaio vama vamo vava vbcc vcbi vcci vfcc vfib vfma viam vic- vica vici vico viff viii vimi viva vivi vivo vmac vmca vmcc vmcv vmmc voca vocm voff voia voic voio vomi vooc voom vvob vvvv