a-ii aaaa aaac aaad aaae aaai aaca aacc aacd aace aaci aact aada aadc aade aadi aadt aaea aaec aaic aaii aata aatc aatt ac-t acaa acac acad acae acai acat acca accc accd acce acci acct acda acdc acde acdi acdt ace- acea acec aced acet aci- acia acic acid acie acta actc acte acti actt adaa adac adad adae adai adat adcc adci adda addc addd adde addi adea adee adet adia adic adie adit adta aeac aeci aect aede aedt aeit aeta aetc aett aetx aiai aica aicc aicd aice aida aidc aide aidi aidt aiea aiee aiet aiia aiic aiid aita aite aiti aitt aixa aixi at-t at-x ataa atac atad atae atai atat atax atca atcc atdi atdt atea atec ated atee atei atex atia atic atid atie atit atta atte atti axat axce axed axi- axia axie c-cd caaa caac caat cac- caca cacc cace caci cada cadc cadd cade cadi caec caei caex caia caic caid cait caix cat- cata catc catd cate cati catt caxa ccaa ccac ccad ccai ccat ccca cccc ccci ccdc ccdi cced ccee ccic ccid ccii ccix cctc cctt ccxi cd-e cdaa cdac cdad cdai cdax cdda cdec cdex cdic cdii cdxi ceac cead ceat cec- ceca cece ceci cect ceda cedd cede cedi cedt ceec cet- ceta cete ceti cexe ciaa ciat cica cicc cici cict cida cidc cide cidi cidt ciee ciia ciid ciii ciit cita cite citi citt cixi ctae ctca ctec ctia ctic ctta cxii cxix cxxi cxxx d-ix daad daae daca dace daci dact dada dade dadi daia daid daie dait daix data date dati datt dcca dccc dcci dcct dcia dcii dcix dctc dcxi dcxx dddd ddie deac dead deae dec- deca decc decd dece deci dect deda dedd dede dedi deed deet deid deie deit deta dete dex- dexa dexe dext dia- diac diad diat diax dica dice dici dict dida dide didi diea died diet diex diii dita dite diti ditt dixi dtaa dtac dtcc dted dttx dtxt dxcc dxci dxdc dxec dxed dxii dxix dxxx eaca eacc eada eadd eadi eaec eata eate eati ecaa ecac ecad ecai ecat ecca eccc ecce ecci ecct ecdc eced ecit ect- ecta ectc edac edad edax edca edda eddc edde eddi ede- edea edei edex edia edie edit edta eeca eede eeea eeee eeta eetc eete eext eica eid- eide eidi eiec eied eiei eita eitc eiti etai etat etcc etec etee etic etix etta ette etti exa- exai exda exec exed exid exit exta exte iaaa iaac iaai iaat iaca iacc iact iadc iadt iaea iaec iaia iata iatc iate iati icaa icac icad icai icat icca iccc icci icct icdc icdd icde icea icec iced icee icet icex icta idad idae idat idca idce idda idea idec ided idee idex idia idic idid idie idta ieac ieat iecc ieet ieie ieta iett iiac iica iicd iida iide iied iiie iiii iiit iita iitt itaa itac itai itat itea itec itet itex itia itic itie itta ixia ixxi taa- taat taca tacc tace taci tact tada tade taec taia tait taix tata tate tati tatt tax- taxa taxe taxi taxt tcad tcca tccc tcdd tctc tdac teac tead teat teca tect teda tedd tede tedi tedx teec teed teet teia teic teie teta tete teti tett tetx texa text tiaa tiax tica ticc tice tidc tidd tide tie- tiea tied tiee tiei tiet tiit tita titc tite titi titt tixt tttt txaa txii x-ed xace xact xait xate xcat xcii xdcc xexe xica xidi xiii xita xixi xtea xtie xxii xxix xxxi xxxx