-ase a-be aaaa aaab aaad aaae aaas aaba aabb aabd aabt aada aade aads aadt aaea aaes aasa aasd aase aass aast aata aatt abaa abab abad abae abas abat abax abb- abba abbb abbe abbs abbt abda abed abee abes abet abs- absa absd abse abss abta abts adaa adab adad adae adas adat adba adda addd adde adds adea adeb adee ades adet adsa adss adst adta adts aeas aebs aede aedt aesd aess aest aeta aett aetx asaa asab asad asae asas asat asba asda asde asds asea asee ases aset assa assd asse asss asst asta astb aste asts at-t at-x ataa atab atad atae atas atat atax atbs atdt atea ated atee ates atex atsb atse atst atta atte atts axat axed axes axse ba-x baaa baad baas baat baba babb babe babs bada badb badd bade bads baed baes basa base bass bast bata bate bats batt baxt bbad bbas bbbb bbbs bbdd bbeb bbet bdes bdsd bead beas beat beba bebb bebe beda bede beds beeb beed bees beet bes- besa bese bess best beta bete bets bett bsaa bsas bsat bsbd bsea bseb bsed bsee bses bset bssd bsse bsts btaa btdt btex btss bttb daab daad daae daas daba dabb dabs dabt dada dade dads daeb dasa dasb dasd dase dass dast data date dats datt dbas dbsa dbss dbtt dddd ddes ddss ddts dead deae deas deba debe debs debt deda dedd dede deeb deed dees deet des- desa dese dess dest deta dete dets dex- dexa dexe dext dsba dsda dsea dssa dsst dsts dtaa dted dtss dttx dtxt dxab dxbe dxbt dxds dxed dxes dxss dxts dxxx eaba eada eadb eadd eads easa ease east eata eate eats ebba ebbs ebed ebes ebsa edad edas edax edda edde edds ede- edea edes edex edsa edss edta edts eede eeea eeee eees eese eeta eete eets eext esab esad esas esat esba esbs esda esds esdx esea esee eses eset essa esse esst esta estd este ests etas etat etds etee etes etta ette exa- exda exed exes exta exte exts sa-x saab saad saae saas saat saba sabb sabe sabs sada sadb sadd sade sads sadt saeb saes saex sasa sasd sase sass sast sata satb satd sate sats satt saxa saxe saxt sbaa sbas sbbs sbds sbsa sbsd sbse sbst sdae sdax sdba sdds sdes sdet sdss se-d se-e se-s se-t se-x seaa seab sead seas seat seax seba sebe sebs sebt seda sede seds seea seeb seed sees seet seex sesa sese sess sest set- seta sete sets sett setx sex- sexe sext ssaa ssab ssas ssat ssdd ssee sses sset ssex sssa sssb ssss ssta sstb sstd ssts stab stad stae stas stat stax stbd stbs stds stea sted stee stes stet stex stss sttd sxde taa- taas taat taba tabb tabe tabs tada tade tads taes tasa tasb tase tass tast tata tatb tate tats tatt tax- taxa taxe taxt tbas tbbs tbst tbta tddb tdes tdse tdss tead teas teat teba teda tedd tede teds tedx teed tees teet tesa tesd tese tess test teta tete tets tett tetx texa text tsaa tsat tsbd tsdb tses tset tssa tsse tsst tsts ttab ttbb ttss tttt txaa x-ed xads xate xats xbee xexe xtbs xtea xxxx