a-ha aaaa aaad aaae aaaf aaah aaar aada aade aaea aafa aafd aaff aage aagh aaha aara aard aare adaa adad adae adag adah adar adda addd adde addr adea adee adeh ader adfa adha adhd adra adre aeaf aede aeer aega aer- aera aerd afaa afad afar afee afer affa afgf afgh afr- afra afre agad agag agar agda agde agea aged agee ager agfa agga agge agha aghe agra agre ahad ahah ahar ahed ahfa ahha ahra ahre ahrr arad arae araf arag arah arar arda arde ardf area ared aree aref areg areh arfa arff arga arge argh arh- arr- arra arre arrg arrh arrr daad daae daag daar dada dade daer dafa dafe daff daga dage dagg dagh dagr daha dahe dara dard dare darf darg darr dddd ddre dead deae deaf dear deda dedd dede deed deef deeg deer defe deff defg dega dege degh deha der- dera dere derf derg derr dfaf dfer dffa dfrf dgeg dgge dghe dhaa dhad dhag dhar dhed dhee dher draa drad draf drag drar drda drea dred dree dref dreg dreh drge drra eaaf eada eadd eaga eage eara eard eare earh edad edag edah edar edda edde ede- edea edeh eder edfa edge edra eede eeea eeee eefa eefe eega eera eerg ef-g efda effa efgh egaa egad egae egar egea egee eger egfh egfr egge eggh eghd eghe eghh egra egre ehaa ehdd ehea eheh eher ehre erad eraf erda erde erdf ered erer erg- erga ergg ergh erra erre faaa faad faah fada fadd fade fafa fafe faff fafg fage fagg faha fahd fahr fara fard fare farg farr fead feaf fear feda fede feed feer fefe feff fege fegg fehd fehr fera ferd fere ferr ffar ffee ffff ffrr frad frae frag frea fred free gaar gada gadd gade gaea gaed gaer gafa gaff gaga gage gagg gaha gahe gara gard gare garf garg garr gdfr gead gear geda gedd gede geed geer gefe gege gegg geha gera gerd gere gfer gffa gfha ggfg gggg gghg ghar ghea ghee gheg ghrf grad grae graf grea gree gref greg grfa grrr haad haaf haag haar hada hade hadf hadh haed hafd hafe haff hag- haga hage hagg hagh haha hara hard hare harf harh harr hdda hdgf hdra head heaf heah hear heda hedd hede hedg heed heef heeg heer hefd hefe hega hege hegg hegh hehe hera herd here herg herr hgah hgar hhaa hhgg hhhh hrad hree raad raaf raag rada radd rade radh radr raed raef raeg raer rafa rafe raff raga rage ragg ragh raha rahe rahr rara rare rarf rder rdfa rea- read reae reaf rear reda redd rede redh redr reed reef refd refe reff refg refr rega regd rege regr reha rehe rera rerd rere rerg rfae rfef rhae rhag rhea rhee rrad rrah rred rrrr