a-be a-fu aaaa aaab aaae aaaf aaal aaba aabb aabl aaea aafa aafb aaff aafl aage aala aale aall aalu abaa abab abae abaf abag abal abau abb- abba abbb abbe abee abel abff abgl abla able abua abue abuf abug abul aeaf aega aela afaa afee afel affa afgf afla afle aflg afua afue agag agal agau agba agea agee agel agfa agga agge aggu agla agle aglu agua ague agul alaa alae alag alal alau alb- alba albe albu alea alee alef aleg aleu alfa alfe alg- alga alge all- alla alle alll allu alua aluf alug auaa aube auel aufe auga auge aul- aula aule aulf aull aulu auug baaa baaf baal baba babb babe babu bael baff baga bage bagg bala bale balf ball balu bau- bauf baug baul bbau bbbb bbeb bbga bblb beaf beag beal beau beba bebb bebe beeb beef beeg beel befa befe beff bega begg begu bela bele belg bell belu bffl bfgf blaa blab blae blag blau blea bleb blee bleg bleu blub blue bluf bual buba bubb bube bubu buea buel bueu bufe buff buga buge bugg bula bulb bule bulg bull bulu e-la eaaf eaba eafb eaga eage eagl eala eale ebal ebba ebel ebla ebul eeea eeee eefa eefe eefl eega eele ef-g efab effa efla efua egaa egae egal egba egbe egbu egea egee egel eggb egge egle eglu el-b elab elal elba elbe elbu elea elee elef elfa elfe elgg ella elle ellu elue elul euba euge eula eule faaa faba fabe fabu faeb fafa fafe faff fafg fage fagg fagu fala fale fall falu faue faul fbla fble feaf feal feba feeb feel fefe feff fege fegg fela fele felf fell ffee ffff flab flae flag flea flee fleg flub flue fluf fubb fubu fuel fuff fufu fuga fuge fugu fula fule full fulu gaal gaba gabb gabe gabl gabu gaea gael gafa gafb gaff gaga gage gagg gagu gala gale gall galu gaua gaub gaue gaul gbag geab geal geba gebe geel gefe gege gegg gegl gela gelb gele gelf gelg gell gelu geue geul gffa ggfg gggg glaa glab glau gleb glee gleg gleu glge glub glue glug guaa guag guba gubb gubu guel gufa guff guga gugb guge gugg gugu gula gulb gule gulf gull gulu laaa laag laal laba labe labu lael lafb lafe laff lag- laga lage lagg lagu lala lale lall lalu laub laue lauf laul lbug le-u leaa leaf leag leal leau leba lebu leea leef leel lefa lefe leff lega lege legg lela lele lell lelu lgbu lgfl llef lleu llll luau luba lube luef lueg lufe luff lufu luga luge lugg lugu lula lule lull lulu luua uafa uaua ubal ubba ubbe ubla uble ueba uefa uele uell ufag ufel uffa uffe ugab ugal uguu ulaa ulae ulea uleb ulee ulfe ulla ulle ulua ulul uulu uuuu