a-ii aaaa aaac aaad aaae aaai aaar aaca aacc aacd aace aaci aacr aacu aada aadc aade aadi aadu aaea aaec aaic aaii aara aarc aard aare aari aaru acaa acac acad acae acai acar acca accc accd acce acci accu acda acdc acde acdi ace- acea acec aced acer aci- acia acic acid acie acir acr- acra acrc acre acri acrr acu- acue acur adaa adac adad adae adai adar adcc adci adda addc addd adde addi addr addu adea adee ader adia adic adie adir adra adre adua adue adur aeac aeci aede aeer aer- aera aerc aerd aeri aiai aica aicc aicd aice aicr aida aidc aide aidi aidr aidu aiea aiee aiia aiic aiid aiir aira aird aire airi aiud aiui arac arad arae arai arar arau arc- arca arce arci arda ardc arde ardi ardu area arec ared aree arei areu aria arid arie arii arr- arra arrc arre arri arrr arru arua arud arue arui auaa auca auce auci audc aude audi auer aur- aura aurd aure auri c-cd caaa caac cac- caca cacc cace caci cacr cada cadc cadd cade cadi cadr cadu caec caei caer caeu caia caic caid cair caiu cara carc card care cari carr cauc ccaa ccac ccad ccai ccar ccca cccc ccci cccu ccdc ccdi ccdr cced ccee ccic ccid ccii ccir ccra ccrc ccre ccri ccuc cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cder cdic cdii cdre ceac cead cear cec- ceca cece ceci ceda cedd cede cedi cedu ceec cer- cera cerc cerd cere ceri ceui ciaa ciar ciau cica cicc cici cicr cicu cida cidc cide cidi cidr ciee cier ciia ciid ciii cira circ cire ciri cirr ciuc crac crai crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree crei creu cria cric crie criu crud crue cuau cuca cucc cuce cuci cuda cude cudi cued cuer cui- cuir cura curd cure curi curr daad daae daar daau daca dace daci dada dade dadi dadu daer daeu daia daid daie dair dara darc dard dare dari darr daru daud daue daur dcca dccc dcci dccu dcia dcii dcra dddd ddie ddrc ddre deac dead deae dear deau dec- deca decc decd dece deci deda dedd dede dedi dedu deed deer deid deie deir der- dera derc dere deri derr deua deue deur dia- diac diad diar dica dice dici dida dide didi didu diea died dier dieu diii dira dird dire dirr draa drac drad drar drau drca drda drea dred dree drei dric drie drra drua drue drui druu duaa duad duar duca duce duda dudd dude dudu duer duid duir dura dure duri duru duur eaca eacc eada eadd eadi eaec eaiu eara eard eare ecaa ecac ecad ecai ecar ecca eccc ecce ecci ecdc eced ecra ecrc ecri ecrr ecru ecua edac edad edar edca edda eddc edde eddi ede- edea edei eder edia edie edra edru educ edur eeca eede eedu eeea eeee eera eerc eica eid- eide eidi eidr eidu eiec eied eiei eier eira eird eire erad erau erca ercc erce erda erde erdi erec ered erei erer eria eric erie eriu erra errc erre erua eruc erur eucd eude euer eur- eura eurc eure iaaa iaac iaai iaca iacc iacr iacu iadc iaea iaec iaia iara iarc iare iaru icaa icac icad icai icar icca iccc icci iccr iccu icdc icdd icde icea icec iced icee icer icra icrc icre icrr icru icue idad idae idar idca idce idcr idda idea idec ided idee ider idia idic idid idie idir idra idrc idre ieac iecc iedr ieie iera iere ieri ieud iiac iica iicd iida iide iied iiie iiii iira iirc iiuc irac irad irae irai irar irca ircc ircd ircu irda irdc ired iree irer iri- iria iric irid irie irra irrc irre irri iucc iuce iuiu iura raad rac- raca racc race raci racu rada radc radd rade radr radu raec raed raer raia raic raid raie raii rair raiu rara rare rari raua rauc raud raue rcac rccc rcdc rcde rcic rcid rcrd rdac rder rea- reac read reae rear reau reca recc recd rece reci recr recu reda redc redd rede redi redr redu reed reia reid reii reir reiu rera rerd rere reri reru reue reuu riaa riad riai riau rica ricc rice rida ridc ridd ride ridi ried rier rieu riia rire riri riue rrad rred rrrr ruad ruca ruce ruci ruda rudd rude rudi rued ruer ruid rura rurc rurd rure ruri ruru ruud u-ie uaca uair uarc uaru uaua ucad ucai ucar ucca ucci ucdc ucdd ucea ucrc ucua udaa udad udar udau udca uddi udea uder udic udid udir udra ueda ueir uica uira uirr urac urad urai urau urca urci urda urde urdu ure- urea ured uria uric urie uriu urra urre urri urur uuri uuuu