a-ii aaaa aaac aaad aaae aaaf aaai aaar aaca aacc aacd aace aacf aaci aacr aact aada aadc aade aadi aadt aaea aaec aafa aafc aafd aaff aafi aaic aaii aara aarc aard aare aari aart aata aatc aatf aatt ac-t acaa acac acad acae acai acar acat acca accc accd acce accf acci acct acda acdc acde acdf acdi acdt ace- acea acec aced acer acet acfc acfd acfe acfi acft aci- acia acic acid acie acif acir acr- acra acrc acre acri acrr acta actc acte actf acti actt adaa adac adad adae adai adar adat adcc adci adda addc addd adde addi addr adea adee ader adet adfa adfc adia adic adie adif adir adit adra adre adta aeac aeaf aeci aect aede aedt aeer aeit aer- aera aerc aerd aeri aeta aetc aetf aetr aett afaa afad afar afat afca afcc afci afdc afee afer afet affa affc affi afft afia afid afif afir afit afr- afra afrc afre afri afta aftc afte aiai aica aicc aicd aice aicf aicr aida aidc aide aidi aidr aidt aiea aiee aiet aifd aiff aiia aiic aiid aiir aira aird aire airi airt aita aite aitf aiti aitr aitt arac arad arae araf arai arar arat arc- arca arce arci arct arda ardc arde ardf ardi area arec ared aree aref arei aret arfa arfc arff arft aria arid arie arif arii arit arr- arra arrc arre arri arrr arrt arta artc arte arti artr at-t ataa atac atad atae atai atar atat atca atcc atcf atcr atdi atdt atea atec ated atee atef atei ater atfc atfe atia atic atid atie atif atit atra atrc atre atri atta atte atti attr c-cd caaa caac caaf caat cac- caca cacc cace caci cacr cada cadc cadd cade cadi cadr caec caei caer cafa cafc cafe caff caia caic caid cair cait cara carc card care carf cari carr cart cat- cata catc catd cate catf cati catt ccaa ccac ccad ccaf ccai ccar ccat ccca cccc cccf ccci ccdc ccdf ccdi ccdr cced ccee ccfa ccfc ccfd ccff ccfi ccic ccid ccii ccir ccra ccrc ccre ccrf ccri ccrt cctc cctt cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cdef cder cdfa cdfe cdic cdii cdre ceac cead cear ceat cec- ceca cece ceci cect ceda cedd cede cedi cedt ceec cef- cefa cefc cer- cera cerc cerd cere cerf ceri cert cet- ceta cete ceti cfaa cfac cfae cfar cfca cfcf cfda cffr cfia cfit cfra cfre cfrt cfta cftc cfte cftr ciaa ciar ciat cica cicc cici cicr cict cida cidc cide cidi cidr cidt ciee cier cifa cife ciff ciia ciid ciii ciit cira circ cire ciri cirr cirt cita cite citf citi citt crac craf crai crar crat crca crcc crce crcr crda crdc cre- crea crec cred cree crei cret crfc cria cric crie crif crit crrt crtc crtf ctae ctca ctcf ctec ctfc ctia ctic ctrc ctta daad daae daar daca dace daci dact dada dade dadi daer dafa dafc dafe daff dafi daft daia daid daie dair dait dara darc dard dare darf dari darr dart data date dati datr datt dcca dccc dcci dcct dcfc dcia dcii dcra dctc dddd ddie ddrc ddre deac dead deae deaf dear dec- deca decc decd dece deci dect deda dedd dede dedi deed deef deer deet defe deff defi deft deid deie deif deir deit der- dera derc dere derf deri derr deta dete detr dfaf dfcc dfdt dfer dffa dfrf dfri dftr dia- diac diad diaf diar diat dica dice dici dict dida dide didi diea died dief dier diet dif- difa diff diii dira dird dire dirr dirt dita dite diti ditt draa drac drad draf drar drat drca drda drea dred dree dref drei dret drfc dric drie drif drit drra dtaa dtac dtcc dted dtfc eaaf eaca eacc eada eadd eadi eaec eaif eara eard eare eart eata eate eati ecaa ecac ecad ecai ecar ecat ecca eccc ecce ecci ecct ecdc ecdf eced ecef ecfa ecfc ecfr ecit ecra ecrc ecrf ecri ecrr ect- ecta ectc ectf edac edad edar edca edda eddc edde eddi ede- edea edei eder edfa edia edie edif edit edra edta eeca eede eeea eeee eefa eefe eera eerc eeta eetc eete efca efda efet effa effi efic efit eft- efta eica eid- eide eidi eidr eiec eied eiei eier eira eird eire eita eitc eiti eitr erad eraf erat erca ercc erce erda erde erdf erdi erec ered erei erer eret erfc erft eria eric erie erit erra errc erre erta etai etat etcc etec etee eter etfa etfc etfe etic etra etre etta ette etti faaa faac faad faca facc face fact fada fadd fade fadi fafa fafc fafe faff fafi faid faie fair fait fara farc fard fare farr fart fata fatc fate fatf fati fatt fcar fcat fcca fccf fcda fcic fcii fcra fdca fdic fdtc fdti fead feaf fear feat fece fect feda fede fedi feed feer feet fefc fefe feff fefi feia feid feie feir feit fera ferc ferd fere ferr fert feta fete feti fetr fett ffar ffcc ffee ffff ffii ffrr fftf fiaa fiac fiad fiaf fiar fiat fica ficc fice fict fida fidc fide fidf fiec fief fier fifa fifc fife fiff fifi fift fiii fira fire fita fitc fite fiti fitt frac frad frae frat frcc frea fred free frei fret frfc fria fric frid frie frit frta ft-c ftcd ftdi ftea fter ftfc ftii iaaa iaac iaai iaat iaca iacc iacr iact iadc iadt iaea iaec iafc iafe iaff iaia iara iarc iare iart iata iatc iate iati icaa icac icad icaf icai icar icat icca iccc iccf icci iccr icct icdc icdd icde icea icec iced icee icef icer icet icra icrc icre icrf icrr icrt icta idad idae idar idat idca idce idcr idda idea idec ided idee idef ider idfa idfc idia idic idid idie idir idra idrc idre