-er a-a a-c aaa aac aad aae aar aau ac- aca acc acd ace acr acu ad- ada adc add ade adr adu aea aec aed aee aer aeu ar- ara arc ard are arr aru au- aua auc aud aue aur c-- caa cac cad cae car cau cca ccc ccd cce ccr ccu cda cdc cdd cde cdr cdu ce- cea cec ced cee cer ceu cra crc crd cre crr cru cua cuc cud cue cur cuu daa dac dad dae dar dau dca dcc dcd dce dcr dcu dda ddc ddd dde ddr ddu de- dea dec ded dee der deu dra drc drd dre drr dru dua duc dud due dur eaa eac ead eae ear eau ec- eca ecc ecd ece ecr ecu ed- eda edc edd ede edr edu eea eec eed eee eer era erc erd ere err eru eu- eua euc eud eue eur ra- raa rac rad rae rar rau rca rcc rcd rce rcr rcu rda rdc rdd rde rdr rdu re- rea rec red ree rer reu rra rrc rrd rrr rru rua ruc rud rue rur ruu ua- uaa uac uad uae uar uau uca ucc ucd uce ucr ucu uda udc udd ude udr udu uea uec ued uee uer ur- ura urc urd ure urr uru uua uuc uue uur uuu

aaaa aaac aaad aaae aaar aaca aacc aacd aace aacr aacu aada aadc aade aadu aaea aaec aara aarc aard aare aaru acaa acac acad acae acar acca accc accd acce accu acda acdc acde ace- acea acec aced acer acr- acra acrc acre acrr acu- acue acur adaa adac adad adae adar adcc adda addc addd adde addr addu adea adee ader adra adre adua adue adur aeac aede aeer aer- aera aerc aerd arac arad arae arar arau arc- arca arce arda ardc arde ardu area arec ared aree areu arr- arra arrc arre arrr arru arua arud arue auaa auca auce audc aude auer aur- aura aurd aure c-cd caaa caac cac- caca cacc cace cacr cada cadc cadd cade cadr cadu caec caer caeu cara carc card care carr cauc ccaa ccac ccad ccar ccca cccc cccu ccdc ccdr cced ccee ccra ccrc ccre ccuc cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece ceda cedd cede cedu ceec cer- cera cerc cerd cere crac crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree creu crud crue cuau cuca cucc cuce cuda cude cued cuer cura curd cure curr daad daae daar daau daca dace dada dade dadu daer daeu dara darc dard dare darr daru daud daue daur dcca dccc dccu dcra dddd ddrc ddre deac dead deae dear deau dec- deca decc decd dece deda dedd dede dedu deed deer der- dera derc dere derr deua deue deur draa drac drad drar drau drca drda drea dred dree drra drua drue druu duaa duad duar duca duce duda dudd dude dudu duer dura dure duru duur eaca eacc eada eadd eaec eara eard eare ecaa ecac ecad ecar ecca eccc ecce ecdc eced ecra ecrc ecrr ecru ecua edac edad edar edca edda eddc edde ede- edea eder edra edru educ edur eeca eede eedu eeea eeee eera eerc erad erau erca ercc erce erda erde erec ered erer erra errc erre erua eruc erur eucd eude euer eur- eura eurc eure raad rac- raca racc race racu rada radc radd rade radr radu raec raed raer rara rare raua rauc raud raue rcac rccc rcdc rcde rcrd rdac rder rea- reac read reae rear reau reca recc recd rece recr recu reda redc redd rede redr redu reed rera rerd rere reru reue reuu rrad rred rrrr ruad ruca ruce ruda rudd rude rued ruer rura rurc rurd rure ruru ruud uaca uarc uaru uaua ucad ucar ucca ucdc ucdd ucea ucrc ucua udaa udad udar udau udca udea uder udra ueda urac urad urau urca urda urde urdu ure- urea ured urra urre urur uuuu

-aaa- a-dec aaace aaadc aaaee aaarc aadac aarau acaca acar- acara acard acare acaua accad acced accra accrd accue accur aceae acera acrea acred acree acrue acura acure adada adara adare addae addea added adder addra addur adead adear adeed adeer aderu adrad adrar adree adure aeaea aered aerru ara-c araca arace arada araea arara arare araru arcae arcde arced arcee ardea ardee arder ardra ardre ardua ardud aread areae arear areca arede areed arere arrau arrea arrua aruaa aruac arude arura aruru audad audea audra audre audru aurad aurae aurar aurea aurra c-a-c ca-ca caare cacau cacu cadac cadae cadar caddr cadea caded cadee cader cadra cadre caduc caec- caeca caere caraa carac carad carau carda carde carea cared carer carra carre carue cauac cauca cauce caud- cauda caude caue cauer caure ccccc cduce ceace ceara ceare cearr cedac cedar cedda ceded ceder cedr- cedra cedre ceeac ceede ceere cerae cerc- cerca cerce cerda cerea cerec cered cerer cerre crace crada cradd crade craer crare crear crece crede creed creer creu- creue cruce crude crura crure cuaad cucea cudde cueca cuera curac curad curae curar curau curce curda cured curer curre curua d-a-d d-cru d-rad daada daara dacau dacca dacre dadar dadau dadda daded dadra dadur daraa darce darda darde dared darer darra darre darur dauda dauer daura ddddd deada deadd deade deara deare deca- decad decca decur dedde dedee deder dedur deear deece deeda deede deere derce derde dered derre derue deuce deuda deure draca drace drdre dread drear dredd drede dreed drere druce drude duara dudar duded duder dudua duduc duere duerr dured duree durer durra durre e-dee earar eared eaude ecara ecard ecare edder eddre edera edere edred educe eecca eeeee eerde erace erada erade erard ercea erdec erdre ereac erear ereda erede erere erred eruca eucre eurre ra-ra raard race- raced racer radar radau radde rader raduc raeda raerd rarae rared raree rarer rauda rccar