a-be aaaa aaab aaae aaal aaba aabb aabl aabt aaea aala aale aall aata aatt abaa abab abae abal abat abb- abba abbb abbe abbt abee abel abet abez abla able abta abza aela aeta aett alaa alae alal alat alaz alb- alba albe alea alee alet all- alla alle alll alta alte alza at-l at-t ataa atab atae atal atat atea atee atel atez atla atle atta atte aza- azab azal azat azaz azel azet azle azza baaa baal baat baaz baba babb babe bael baez bala bale ball balt bata bate batt batz baza baze bbbb bbeb bbet bblb beal beat beba bebb bebe beeb beel beet bela bele bell belt belz beta bete bett betz beze blaa blab blae blat blaz blbt blea bleb blee blet btaa btla bttb bzzt bzzz e-la eaba eala eale eata eate ebal ebba ebel ebla eeea eeee eele eeta eete eeze el-b elab elal elat elba elbe elea elee elet ella elle elta elte eltz elza elze etal etat etee etel etla etta ette ezel laaa laal laat laba labe lael laet lala lale lall lata late latt latz laza laze leaa leal leat leaz leba leea leel leet lela lele lell leta lete lett leza leze llat llet llll ltae ltbl ltee lztt taa- taal taat taba tabb tabe tabl tael tala tale tall tata tatb tate tatt tatz taza taze tazz tbta teal teat teaz teba teel teet teez tel- tela tele tell telt telz teta tete tett tetz teza tezz ttab ttbb tttt tzzt zaal zaat zaba zael zal zala zale zaza zeae zeal zeba zebe zeel zela zele zell zeta zete zeze zzzz