-vac a-fu aaaa aaac aaae aaaf aaal aaav aaca aacc aace aacf aacl aacu aacv aaea aaec aaev aafa aafc aaff aafl aala aalc aale aall aalu aava acaa acac acae acca accc acce accf accu ace- acea acec acel acev acfc acfe acfl acla aclc acle aclu acu- acue acuf acul acvv aeac aeaf aecl aela aelc aeva afaa afca afcc afcu afee afel affa affc afla aflc afle afua afue alaa alac alae alal alau alca alcc alce alea alec alee alef aleu alev alfa alfe all- alla alle alll allu alua aluf alva auaa auca auce auel aufc aufe aul- aula aule aulf aull aulu auve aval avcc avce avea avec avel aveu avva caaa caac caaf caal cac- caca cacc cace caec caeu cafa cafc cafe caff cafl cafu cala calc cale calf call calu cauc cauf caul cava cave cavu ccaa ccac ccaf ccca cccc cccf cccl cccu cccv ccee ccel ccfa ccfc ccff ccfl ccla cclc cclv ccuc ceac ceal cec- ceca cece ceec ceel cef- cefa cefc cel- cela celc cele celf cell ceva cfaa cfac cfae cfav cfca cfcf cfcl claf clau clav clea clec clee clef cleu clue cuau cuca cucc cuce cufa cufc cuff cula culc cule cull cuve cvac cvca cvcc e-cl e-la eaaf eaca eacc eaec eala ealc eale eave ecaa ecac ecal ecca eccc ecce eccl ecef ecfa ecfc ecla ecua eeca eeea eeee eefa eefe eefl eele eelv eeva efca effa efla efua elac elal elca elce elea elec elee elef elev elfa elfc elfe ella elle ellu elue elul elva elve eufc eula eule evac evae eval evea evel evla faaa faac faca facc face fafa fafc fafe faff fala falc fale fall falu faue faul fava favc fave fcal fcca fccf feaf feal fece feel fefc fefe feff fela fele felf fell feve ffcc ffee ffff flac flae flav flcl flea flee flue fluf fuc- fuca fuel fufc fuff fufu fula fule full fulu laaa laac laal laca lacc lace lacl lacu lael lafc lafe laff lala lale lall lalu laue lauf laul lava lavc lave lcac lcca lccc lcce lcfc le-u leaa leaf leal leau leca lece leea leef leel lefa lefe leff lela lele lell lelu leuc lev- leva levc leve lfca lfcc llcc llef lleu lllc llll luau luca luce luef lufe luff lufu lula lule lull lulu luua luve lvcc lvea uaca uafa uaua ucal ucav ucca ucea ucel ucfa ucfv ucla ucua uefa uele uell ufcu ufel uffa uffe ulaa ulae ulcc ulea ulee ulfe ulla ulle ulua ulul ulva uulu uuuu uv-a uv-c uvaa uvac uvae uval uvea uvel uvvu vaal vaca vace vafa vala vale vall valu vava vcal vcfl veal veau vecc veel vefa vel- vela vele vell velu veve vfcc vlcc vual vuca vuel vula vulf vull vvvv