-ana -ane -ene a-be aaaa aaab aaae aaaf aaan aaar aaba aabb aaea aaen aafa aafb aaff aage aana aane aang aara aare abaa abab abae abaf abag aban abar abb- abba abbb abbe abbr abee aben aber abff abra aeaf aean aebn aeer aega aena aer- aera afaa afan afar afee afer affa afgf afr- afra afre agag agan agar agba agea agee agen ager agfa agga agge agna agne agra agre ana- anaa anab anae anag anan anar anba anbb anee aneg anen aner anfa ang- anga ange anna annb anne arab arae araf arag aran arar arba arbe area aree aref areg aren arfa arfb arff arga argb arge arna arne arng arr- arra arre arrg arrr baaa baaf baan baar baba babb babe babr baer baff baga bage bagg bagn bana bane bang bann banr bar- bara barb bare barf barg barn barr bbbb bbeb bbfn bbga bbng bbrg beaf beag bean bear beba bebb bebe beeb beef beeg been beer befa befe beff bega begg bena bene beng benn bera bere berg bern berr bfgf bgan bneg bner bnrr brab brae braf brag bran brea breb bree bref breg bren brer brna brrr eaaf eaba eafb eaga eage eana eara earb eare earn eban ebba ebbr eben eber eeea eeee eefa eefe eefn eega eena eeng eera eerg ef-g efab efbr efen effa egaa egae egan egar egba egbe egea egee eger egfr eggb egge egna egne egra egre enab enan enb- enbn enbr enea enee eneg ener enfb enga enge engg engr enna enne enra eraf eran erba erbb erbe ereb eren erer erg- erga ergg erna erne erra erre faaa faan faba fabe faeb fafa fafe faff fafg fage fagg fana fane fang fara farb fare farg farr fbar feaf fean fear feba feeb feen feer fefe feff fege fegg fena fene feng fenn fera ferb fere fern ferr ffar ffee ffff ffrr fnar frab frae frag fran frea free fren gaar gaba gabb gabe gabr gaea gaer gafa gafb gaff gaga gage gagg gana gane gang gann gara garb gare garf garg garn garr gbag gban geab gean gear geba gebe geen geer gefe gege gegg gen- gena gene genf geng genn gera gerb gere gern gfer gffa ggfg gggg ggrn gnaa gnar gnrr grab grae graf gran grbr grea greb gree gref greg gren grfa grrr naaa naab naag naan naar naba nabe nabf naea naef nafa nafe naff naga nage nan- nana nanb nane nang nann nara nare narf narg narn narr nbaa nbaf nbar nber nbfa neab neaf nean near neba nebb nebe nebn nebr neea neeb neef neen neer nefa nefe neff nega nege nena nene neng nera nere nerf nerr nfaa nfer nfff nfra ngab ngan ngef ngen nger nngn nnnn nrab nren nrna raab raaf raag raan raba rabb rabe raef raeg raen raer rafa rafe raff raga rage ragg rana rane rang rann rara rarb rare rarf rbaf rbbb rbbr rea- reae reaf rean rear reba rebb rebe reeb reef reen refe reff refg refn refr rega rege regn regr rena rene reng renn rera rere rerg rfae rfef rgan rgba rgbe rnaf rnag rnbr rrna rrrr