a-ha aaaa aaac aaad aaae aaah aaar aaca aacc aacd aace aach aacr aada aadc aade aaea aaec aage aagh aaha aara aarc aard aare acaa acac acad acae acag acar acca accc accd acce acch acda acdc acde ace- acea acec aced aceh acer acga acgr acha ache achh achr acr- acra acrc acre acrr adaa adac adad adae adag adah adar adcc adda addc addd adde addr adea adee adeh ader adha adhd adra adre aeac aede aeer aega aer- aera aerc aerd agac agad agag agar agca agcc agce agda agde agea aged agee ager agga agge agha aghe agra agre ahac ahad ahah ahar ahed ahha ahra ahrc ahre ahrr arac arad arae arag arah arar arc- arca arce arch arda ardc arde area arec ared aree areg areh arga arge argh arh- arr- arra arrc arre arrg arrh arrr c-cd caaa caac caah cac- caca cacc cace cach cacr cada cadc cadd cade cadr caec caer caga cage cagg cagr caha cahe cara carc card care carr ccaa ccac ccad ccag ccar ccca cccc ccdc ccdh ccdr cced ccee ccga ccgc ccha cche cchr ccra ccrc ccre ccrg cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece ceda cedd cede ceec cege cer- cera cerc cerd cere cgac cgcc cgcg cged cger chaa chac chad chae chag chah char chca chce chch chea chec ched chee cheh cher chgd chge chha chra chrc chrd chrr crac crag crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg creh daad daae daag daar daca dace dada dade daer daga dage dagg dagh dagr daha dahe dara darc dard dare darg darr dcca dccc dche dcra dddd ddrc ddre deac dead deae dear dec- deca decc decd dece deda dedd dede deed deeg deer dega dege degh deha der- dera derc dere derg derr dgac dgca dgeg dgge dghe dhaa dhad dhag dhar dhec dhed dhee dher draa drac drad drag drar drca drda drea dred dree dreg dreh drge drra eaca eacc each eada eadd eaec eaga eage eara eard eare earh ecaa ecac ecad ecar ecca eccc ecce ecdc eced echa eche ecra ecrc ecrr edac edad edag edah edar edca edda eddc edde ede- edea edeh eder edge edra eeca eede eeea eeee eega eera eerc eerg egaa egad egae egar egcc egcg egcr egea egec egee eger egge eggh eghd eghe eghh egra egre ehaa ehcc ehdd ehea eheh eher ehre erad erca ercc erce erch erda erde erec ered erer erg- erga ergg ergh erhc erra errc erre gaar gace gach gada gadd gade gaea gaec gaed gaer gaga gage gagg gaha gahe gara gard gare garg garr gc-c gcaa gccc gcda gcrg gdca gdrc gead gear geca gece geda gedd gede geed geer gege gegg geha gera gerd gere gggg gghg ghar ghea ghee gheg grac grad grae grcc grce grdc grea grec gree greg grrr haad haag haar hace hada hade hadh haec haed hag- haga hage hagg hagh haha hara harc hard hare harh harr hcca hccc hcch hcdr hcgh hcrd hdca hdda hdra head heah hear heca hech heda hedd hede hedg heed heeg heer hega hege hegg hegh hehe hera herc herd here herg herr hgah hgar hggc hhaa hhgg hhhh hrac hrad hrdc hree hrrc raad raag rac- raca racc race rach rada radc radd rade radh radr raec raed raeg raer raga rage ragg ragh raha rahe rahr rara rare rcac rccc rcdc rcde rcga rcgc rcrd rcrg rdac rder rea- reac read reae rear reca recc recd rece rech recr reda redc redd rede redh redr reed rega regd rege regr reha rehe rera rerd rere rerg rhae rhag rhce rhcg rhea rhee rrad rrah rred rrrr