a-fu a-ha aaaa aaac aaad aaae aaaf aaah aaar aaca aacc aacd aace aacf aach aacr aacu aada aadc aade aadu aaea aaec aafa aafc aafd aaff aaha aara aarc aard aare aaru acaa acac acad acae acar acca accc accd acce accf acch accu acda acdc acde acdf ace- acea acec aced aceh acer acfc acfd acfe acha ache achh achr achu acr- acra acrc acre acrr acu- acue acuf acur adaa adac adad adae adah adar adcc adda addc addd adde addr addu adea adee adeh ader adfa adfc adha adhd adhu adra adre adua adue adur aeac aeaf aede aeer aer- aera aerc aerd afaa afad afar afca afcc afch afcu afdc afee afer affa affc afr- afra afrc afre afru afua afud afue ahac ahad ahah ahar ahau ahed ahfa ahha ahra ahrc ahre ahrr ahua arac arad arae araf arah arar arau arc- arca arce arch arda ardc arde ardf ardu area arec ared aree aref areh areu arfa arfc arff arfu arh- arr- arra arrc arre arrh arrr arru arua arud arue auaa auca auce auch audc aude audh auer aufc aufe aur- aura aurd aure c-cd caaa caac caaf caah cac- caca cacc cace cach cacr cada cadc cadd cade cadr cadu caec caer caeu cafa cafc cafe caff cafu caha cahe cara carc card care carf carr cauc cauf ccaa ccac ccad ccaf ccar ccca cccc cccf cccu ccdc ccdf ccdh ccdr cced ccee ccfa ccfc ccfd ccff ccha cche cchr ccra ccrc ccre ccrf ccuc cd-e cd-r cdaa cdac cdad cdda cddr cdec cdef cder cdfa cdfe cdre ceac cead cear cec- ceca cece ceda cedd cede cedu ceec cef- cefa cefc cer- cera cerc cerd cere cerf cfaa cfac cfae cfar cfca cfcf cfda cffr cfra cfre chaa chac chad chae chaf chah char chau chca chce chch chea chec ched chee chef cheh cher cheu chfa chfc chfr chha chra chrc chrd chrf chrr chua chud chur crac craf crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree creh creu crfc crud crue cuau cuca cucc cuce cuda cude cued cuer cufa cufc cuff cura curd cure curf curr daad daae daar daau daca dace dada dade dadu daer daeu dafa dafc dafe daff daha dahe dahu dara darc dard dare darf darr daru daud daue daur dcca dccc dccu dcfc dche dcra dddd ddrc ddre deac dead deae deaf dear deau dec- deca decc decd dece deda dedd dede dedu deed deef deer defe deff deha dehu der- dera derc dere derf derr deua deue deur dfaf dfcc dfcu dfer dffa dfrf dhaa dhad dhar dhau dhec dhed dhee dher dhfc dhur draa drac drad draf drar drau drca drda drea dred dree dref dreh drfc drra drua drue druu duaa duad duah duar duca duce duch duda dudd dude dudu duer dufc duff dufu duha duhe duhr duhu dura dure duru duur eaaf eaca eacc each eada eadd eaec eara eard eare earh ecaa ecac ecad ecar ecca eccc ecce ecdc ecdf eced ecef ecfa ecfc ecfr echa eche ecra ecrc ecrf ecrr ecru ecua edac edad edah edar edca edda eddc edde ede- edea edeh eder edfa edfu edra edru educ edur eeca eede eedu eeea eeee eefa eefe eera eerc efca efda effa efua ehaa ehcc ehdd ehea eheh eher eheu ehre ehud erad eraf erau erca ercc erce erch erda erde erdf erec ered erer erfc erhc erhu erra errc erre erua eruc eruh erur eucd euch eude euer eufc eur- eura eurc eure faaa faac faad faah faca facc face fach fada fadd fade fafa fafc fafe faff faha fahd fahr fara farc fard fare farr faru faud faue faur fcar fcca fccf fcch fcda fcra fdca fead feaf fear fece fech feda fede feed feer fefc fefe feff fehd fehr fehu fera ferc ferd fere ferr feru feud ffar ffcc ffee ffff ffrr frac frad frae frau frcc frea fred free frfc frue fuad fuar fuc- fuca fuda fudd fude fufc fuff fufu fur- fura fure furr haad haaf haar hace hada hade hadf hadh hadu haec haed hafd hafe haff haha hara harc hard hare harf harh harr haru hau- haud haue hauf hcca hccc hcch hcdr hcfa hcfc hcrd hdca hdda hdfc hdra head heaf heah hear heca hech heda hedd hede heed heef heer hefd hefe hehe hera herc herd here herr heru heue heur hfce hhaa hhhh hrac hrad hrdc hree hrfc hrrc hrud huac huah huch hucu huda hudd hude hudu huea hued huer hufc hufe huff hufu huhu hura hurd hure hurr huru raad raaf rac- raca racc race rach racu rada radc radd rade radh radr radu raec raed raef raer rafa rafc rafe raff raha rahe rahr rahu rara rare rarf raua rauc raud raue rauf rcac rcaf rccc rcdc rcde rcfc rcrd rdac rder rdfa rea- reac read reae reaf rear reau reca recc recd rece rech recr recu reda redc redd rede redh redr redu reed reef refd refe reff refr refu reha rehe rera rerd rere reru reue reuf reuu rfae rfef rffc rhae rhau rhce rhea rhee rhue rrad rrah rred rrfc rrrr ruad ruah ruca ruce ruch ruda rudd rude rued ruer rufa rufc rufe ruff ruhe ruhh ruhr rura rurc rurd rure ruru ruud uaca uafa uarc uaru uaua ucad ucar ucca ucdc ucdd ucea ucfa ucha uche ucrc ucua udaa udad udar udau udca udea uder udra ueda uefa ufcu ufer uffa uffe ufra uh-d uhde uher uhuh urac urad urau urca urch urda urde urdu ure- urea ured ureh urfa urfe urff urra urre urrh urur uuuu