a-fu a-ii aaaa aaac aaad aaae aaaf aaai aaam aaar aaca aacc aacd aace aacf aaci aacm aacr aacu aada aadc aade aadi aadu aaea aaec aaem aafa aafc aafd aaff aafi aaic aaii aama aamc aamd aame aami aamr aara aarc aard aare aari aarm aaru acaa acac acad acae acai acar acca accc accd acce accf acci accm accu acda acdc acde acdf acdi acdm ace- acea acec aced acem acer acfc acfd acfe acfi acfm aci- acia acic acid acie acif acim acir acma acmc acme acmf acmi acmu acr- acra acrc acre acri acrm acrr acu- acue acuf acum acur adaa adac adad adae adai adam adar adcc adci adda addc addd adde addi addr addu adea adee adem ader adfa adfc adia adic adie adif adim adir adma adme admi admr adra adre adua adue adur aeac aeaf aeci aede aeer aer- aera aerc aerd aeri afaa afad afam afar afca afcc afci afcu afdc afee afer affa affc affi afia afid afif afir afma afmc afr- afra afrc afre afri afrm afru afua afud afue aiai aica aicc aicd aice aicf aicr aida aidc aide aidi aidr aidu aiea aiee aifd aiff aiia aiic aiid aiir aimc aime aimi aimm aira aird aire airi aiud aiui amaa amac amad amae amai amam amar amca amcc amda amec amed amee amei amer ameu amfm amfr amia amic amid amie amif amii amir amm- amma amme ammi ammu amra amrc amri amua amud amui amum amur arac arad arae araf arai aram arar arau arc- arca arce arci arcm arda ardc arde ardf ardi ardm ardu area arec ared aree aref arei arem areu arfa arfc arff arfu aria arid arie arif arii arim arma armc armd arme armi armm armu arr- arra arrc arre arri arrr arru arua arud arue arui arum auaa auca auce auci audc aude audi auer aufc aufe aufi auma aumi aur- aura aurd aure auri c-cd caaa caac caaf caam cac- caca cacc cace caci cacm cacr cada cadc cadd cade cadi cadm cadr cadu caec caei caem caer caeu cafa cafc cafe caff cafu caia caic caid caim cair caiu cama camc came cami camm cara carc card care carf cari carm carr cauc cauf caum ccaa ccac ccad ccaf ccai ccam ccar ccca cccc cccf ccci cccm cccu ccdc ccdf ccdi ccdm ccdr cced ccee ccfa ccfc ccfd ccff ccfi ccic ccid ccii ccim ccir ccma ccmc ccmd ccmm ccra ccrc ccre ccrf ccri ccuc cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cdef cder cdfa cdfe cdic cdii cdma cdmf cdre ceac cead cear cec- ceca cece ceci cecm ceda cedd cede cedi cedu ceec ceem cef- cefa cefc ceim cema ceme cemm cemr cemu cer- cera cerc cerd cere cerf ceri ceui cfaa cfac cfae cfam cfar cfca cfcf cfcm cfda cffr cfia cfma cfmi cfmu cfra cfre ciaa ciam ciar ciau cica cicc cici cicr cicu cida cidc cide cidi cidr ciee cier cifa cife ciff ciia ciid ciii cima cimd cime cimi cimm cimr cira circ cire ciri cirm cirr ciuc cmaa cmac cmcc cmda cmdr cmea cmec cmii cmir cmmc cmmi cmra cmri cmrr crac craf crai cram crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree crei crem creu crfc cria cric crie crif crim criu crud crue crum cuau cuca cucc cuce cuci cucm cuda cude cudi cued cuer cufa cufc cuff cufi cui- cuif cuir cum- cuma cume cura curd cure curf curi curr daad daae daam daar daau daca dace daci dada dade dadi dadu daem daer daeu dafa dafc dafe daff dafi daia daid daie daim dair dama dame dami damm damu dara darc dard dare darf dari darr daru daud daue daum daur dcca dccc dcci dccu dcfc dcia dcii dcim dcma dcmi dcmu dcra dddd ddie ddrc ddre deac dead deae deaf dear deau dec- deca decc decd dece deci deda dedd dede dedi dedu deed deef deem deer defe deff defi deid deie deif deim deir dem- dema demd deme demi demu der- dera derc dere derf deri derm derr deua deue deum deur dfaf dfcc dfcu dfer dffa dfma dfrf dfri dia- diac diad diaf diam diar dica dice dici dida dide didi didu diea died dief diem dier dieu dif- difa diff diii dima dime dimi dimm dimu dira dird dire dirr dmaa dmac dmae dmcc dmcm dmdc dmea dmfa dmrc draa drac drad draf dram drar drau drca drda drea dred dree dref drei drem drfc dric drie drif drra drua drue drui drum druu duaa duad duar duca duce duda dudd dude dudu duer dufc duff dufu duid duif duir duma dume dumi dumm dura dure duri duru duur eaaf eaca eacc eada eadd eadi eaec eaif eaiu eama eame eara eard eare ecaa ecac ecad ecai ecam ecar ecca eccc ecce ecci eccm ecdc ecdf eced ecef ecem ecfa ecfc ecfr ecim ecma ecmi ecra ecrc ecrf ecri ecrm ecrr ecru ecua edac edad edam edar edca edda eddc edde eddi eddm ede- edea edei edem eder edfa edfu edia edie edif edma edme edra edrm edru educ edur eeca eede eedu eeea eeee eefa eefe eera eerc efca efda effa effi efic efma efmd efmi efua eica eid- eide eidi eidr eidu eiec eied eiei eier eime eimi eira eird eire emac emad emae emam emar emcc emcf emer emeu emia emic emid emii emim emir emma emme emmi emmu emra emre erad eraf eram erau erca ercc erce erda erde erdf erdi erec ered erei erem erer erfc eria eric erie erim eriu erma ermc erme erra errc erre erua eruc erum erur eucd eude eudm euer eufc eufi eumc eur- eura eurc eure faaa faac faad faam faca facc face fada fadd fade fadi faem fafa fafc fafe faff fafi faid faie faim fair fama fame fami fara farc fard fare farm farr faru faud faue faur fcar fcca fccf fcda fcic