a-be aaaa aaab aaae aaaf aaal aaar aaba aabb aabl aaea aafa aafb aaff aafl aage aala aale aall aara aare abaa abab abae abaf abag abaj abal abar abb- abba abbb abbe abbr abee abel aber abff abgl abla able ablj abra aeaf aeer aega aela aer- aera afaa afar afee afel afer affa afgf afla afle aflg afr- afra afre agag agal agar agba agea agee agel ager agfa agga agge agla agle agra agre agrl ajab ajag ajar ajba ajee ajef ajga ajla alaa alae alag alal alar alb- alba albe alea alee alef aleg aler alfa alfe alg- alga alge aljr all- alla alle alll allr arab arae araf arag aral arar arba arbe area aree aref areg arel arfa arfb arff arga argb arge arja arje arla arle arr- arra arre arrg arrr baaa baaf baal baar baba babb babe babr bael baer baff baga bage bagg baja bala bale balf ball bar- bara barb bare barf barg barr bbbb bbeb bbga bblb bbrg beaf beag beal bear beba bebb bebe beeb beef beeg beej beel beer befa befe beff bega begg beja bela bele belg bell bera bere berg berr bffl bfgf bjfe blaa blab blae blag blaj blea bleb blee bleg blrg brab brae braf brag braj brea breb bree bref breg brel brer brje brrr e-la eaaf eaba eafb eaga eage eagl eala eale eara earb eare earl ebal ebba ebbr ebel eber ebla eeea eeee eefa eefe eefl eega eele eera eerg ef-g efab efbr effa efla egaa egae egal egar egba egbe egea egee egel eger egfr eggb egge egle egra egre ejer el-b elab elal elar elba elbe elea elee elef eler elfa elfe elgg ella elle elra eraf eral erba erbb erbe ereb erel erer erg- erga ergg erja erla erle erll erra erre faaa faba fabe faeb fafa fafe faff fafg fage fagg faja fajr fala fale fall fara farb fare farg farl farr fbar fbla fble feaf feal fear feba feeb feel feer fefe feff fege fegg fela fele felf fell fera ferb fere ferr ffar ffee ffff ffrr flab flae flag flea flee fleg fler frab frae frag frea free frla gaal gaar gaba gabb gabe gabl gabr gaea gael gaer gafa gafb gaff gaga gage gagg gaja gala gale gall gara garb gare garf garg garr gbag geab geal gear geba gebe geel geer gefe gege gegg gegl gela gelb gele gelf gelg gell gera gerb gere gerl gfer gffa ggfg gggg glaa glab glar gleb glee gleg glge glrb grab grae graf grbr grea greb gree gref greg grfa grrl grrr jaaf jaal jaar jaba jabr jael jaer jafa jaff jafr jaga jagg jaja jala jale jara jare jarf jarg jarl jarr jbaa jbar jbel jear jebb jebe jeel jeer jefe jeff jega jelf jell jera jere jgle jjar jlab jlgb jrbr jrge laaa laag laaj laal laar laba labe labr lael laer lafb lafe laff lag- laga lage lagg laja laje lala lale lall lara larb lare larf larg larr lbar lblr leaa leaf leag leal lear leba leea leef leej leel leer lefa lefe leff lega lege legg lela lele lell lera lere lger lgfl ljeb ljla llef llll lral lrba lrgb lrrr raab raaf raag raaj raba rabb rabe rabl raef raeg rael raer rafa rafe raff raga rage ragg raja raje rala ralb rale ralf rall rara rarb rare rarf rbaf rbbb rbbr rble rea- reae reaf real rear reba rebb rebe reeb reef reel refe reff refg refl refr rega rege regl regr reja rela relb rele rell rera rere rerg rfae rfef rffl rgba rgbe rlab rlee rlef rrle rrrr