a-do a-ii aaaa aaac aaad aaae aaaf aaai aaca aacc aacd aace aacf aaci aaco aact aada aadc aade aadi aadt aaea aaec aafa aafc aafd aaff aafi aaic aaii aaoe aaoo aata aatc aatf aatt ac-t acaa acac acad acae acai acat acca accc accd acce accf acci acco acct acda acdc acde acdf acdi acdt ace- acea acec aced acet acfc acfd acfe acfi acft aci- acia acic acid acie acif acoa acod acoe acot acta actc acte actf acti acto actt adaa adac adad adae adai adao adat adcc adci adda addc addd adde addi addo adea adee adeo adet adfa adfc adia adic adie adif adio adit adoc adod adoe adoo adot adta aeac aeaf aeci aect aede aedt aeio aeit aeta aetc aetf aeto aett afaa afad afao afat afca afcc afci afdc afee afet affa affc affi affo afft afia afid afif afit afoa afoe afoo afta aftc afte aiai aica aicc aicd aice aicf aida aidc aide aidi aidt aiea aiee aiet aifd aiff aiia aiic aiid aioc aioi aita aite aitf aiti aitt aoca aoce aotc aotd aotf at-t ataa atac atad atae atai atat atca atcc atcf atco atdi atdt atea atec ated atee atef atei ateo atfc atfe atia atic atid atie atif atit atoc atod atoe atof atoi atot atta atte atti atto c-cd caaa caac caaf caat cac- caca cacc cace caci caco cada cadc cadd cade cadi cado caec caei cafa cafc cafe caff caia caic caid caio cait caod caoi cat- cata catc catd cate catf cati cato catt ccaa ccac ccad ccaf ccai ccat ccca cccc cccf ccci ccdc ccdf ccdi cced ccee ccfa ccfc ccfd ccff ccfi ccic ccid ccii ccoc ccod cctc cctt cd-e cdaa cdac cdad cdai cdda cdec cdef cdfa cdfe cdic cdii cdio cdot ceac cead ceat cec- ceca cece ceci ceco cect ceda cedd cede cedi cedo cedt ceec cef- cefa cefc cet- ceta cete ceti ceto cfaa cfac cfae cfao cfca cfcf cfco cfda cfia cfit cfoa cfta cftc cfte ciaa ciao ciat cica cicc cici cico cict cida cidc cide cidi cidt ciee cifa cife ciff ciia ciid ciii ciit cita cite citf citi cito citt coad coai coat coca coce coco coct coda codd code codi coed cofc cofe coff cofi coft coia coif coit cood coof coot cota cotc cote coti coto cott ctae ctca ctcf ctec ctfc ctfo ctia ctic ctot ctta daad daae daca dace daci dact dada dade dadi dado dafa dafc dafe daff dafi dafo daft daia daid daie daio dait data date dati dato datt dcca dccc dcci dcct dcfc dcia dcii dcio dctc dddd ddie ddoc ddot deac dead deae deaf dec- deca decc decd dece deci deco dect deda dedd dede dedi dedo deed deef deet defe deff defi defo deft deid deie deif deit deta dete deto dfaf dfcc dfco dfdt dffa dfoe dia- diac diad diaf diao diat dica dice dici dico dict dida dide didi dido diea died dief diet dif- difa diff diii dioc diot dita dite diti dito ditt doae doat doca doce doci doco doct dod- doda dodd dode dodi dodo doea doff doid doit dood doof doot dota dotd dote doti doto dott dtaa dtac dtcc dted dtfc dtot eaaf eaca eacc eada eadd eadi eaec eaif eata eate eati ecaa ecac ecad ecai ecao ecat ecca eccc ecce ecci ecco ecct ecdc ecdf eced ecef ecfa ecfc ecit eco- ecod ecot ect- ecta ectc ectf ecto edac edad edca edda eddc edde eddi eddo ede- edea edei edfa edia edie edif edit edoc edod edta eeca eede eeea eeee eefa eefe eeoc eeta eetc eete efca efco efda efeo efet effa effi efic efit eft- efta eiao eica eico eid- eide eidi eido eiec eied eiei eita eitc eiti eito eocd eode eota eotc eotd eoto etai etat etcc etco etec etee etfa etfc etfe etic etio etoe etta ette etti etto faaa faac faad faca facc face fact fada fadd fade fadi fado fafa fafc fafe faff fafi fafo faid faie faio fait fata fatc fate fatf fati fato fatt fcat fcca fccf fcda fcic fcii fcot fcto fdca fdic fdoa fdoc fdot fdtc fdti fead feaf feat fece fect feda fede fedi feed feet fefc fefe feff fefi fefo feia feid feie feio feit feod feof feta fete feti fett ffcc ffee ffff ffii fftf fiaa fiac fiad fiaf fiat fica ficc fice fico fict fida fidc fide fidf fido fiec fief fifa fifc fife fiff fifi fifo fift fiii fioe fita fitc fite fiti fitt foad foaf foca foce foci foco foda fode foed fofo foia foid foie food foof foot fota fote foti foto fott ft-c ftcd ftdi ftea ftfc ftii iaaa iaac iaai iaat iaca iacc iact iadc iadt iaea iaec iafc iafe iaff iaia iata iatc iate iati icaa icac icad icaf icai icao icat icca iccc iccf icci icco icct icdc icdd icde icea icec iced icee icef icet icoc icod icta idad idae idat idca idce idda iddo idea idec ided idee idef ideo idfa idfc idia idic idid idie idio idoc idta ieac ieat iecc ieet ieie ieio ieta ietf iett ifaa ifac ifae ifao ifat ifcd ifco ifda ific ifid ifit ifta ifto iiac iica iicd iida iide iied iifa iiie iiii iiio iiit iioi iioo iita iitt ioci iod- ioda iodd iode iodo ioee iofc ioii ioio ioit ioof iooi iooo iota iote iotf ioto itaa itac itaf itai itat itdo itea itec itet itfa itia itic itie itif itof itoi itoo itta ittf itto o-eo oade oafc oafo oaic oate ocac ocad ocat occa occc occi occt oce oced ocee ocef ocet ocfa oct- octa octe octi octo odac odai odci odda oddd oddi odea oded odei odeo odet odia odic odie odio odoo odot oec- oeca oecc oedo oeec oeid oeta oeti off- offa offc offe offo ofid ofit ofta oici oido oiii oita oitc oiti ooaa