a-ak a-ha aaaa aaad aaae aaah aaar aada aade aaea aaha aahk aaka aake aara aard aare adaa adad adae adah adak adar adda addd adde addr adea adee adeh ader adha adhd adra adre aede aeer aeka aer- aera aerd ahad ahah ahar ahed ahha ahra ahre ahrr akaa akae akah akar aked akee aker akha akka akr- akra akre arad arae arah arak arar arda arde area ared aree areh arek arh- arka arke arkh arr- arra arre arrh arrk arrr daad daae daar dada dade daer daha dahe daka dake dara dard dare dark darr dddd ddre dead deae deak dear deda dedd dede deed deek deer deha dek- deka deke dekh der- dera dere derk derr dhaa dhad dhak dhar dhed dhee dher draa drad drak drar drda drea dred dree dreh drek drra eada eadd eara eard eare earh edad edah edar edda edde ede- edea edeh eder edra eede eeea eeee eeka eeke eera ehaa ehdd ehea eheh eher ehre eka- eked ekek eker ekka erad erda erde ered erer erke erra erre haad haak haar hada hade hadh haed haha haka hake hakk hara hard hare harh hark harr hdda hdra head heah hear heda hedd hede heed heek heer hehe heka heke hera herd here herk herr hhaa hhhh hrad hree kaaa kaak kaar kad- kada kadd kade kadr kaeh kaer kaha kahe kahr kaka kake kakh kakk kara kard kare kark karr kdaa kdad kdae kdak kdar kddd kddk kddr kdka kdkd kdkk kdkr kea- kead keak kear keda kedd kede kedr keed keeh keek keer kehk kehr keka keke ker- kera kere kerk kerr khad khak khar khdk khdr khed kher khhk khka khke khkk khkr khra khrd khrk khrr kkaa kkar kkda kkdd kkea kked kkha kkhh kkhk kkhr kkkk kkre kkrh kkrk kkrr krad krae krah krak krar krda krdd krde krdr krea kred kree kreh krek krka krkd krke krkh krkk krkr krre krrk krrr raad raak rada radd rade radh radr raed raer raha rahe rahr raka rake rakk rara rare rark rder rea- read reae reak rear reda redd rede redh redr reed reek reha rehe reka reke rera rerd rere rhae rhea rhee rrad rrah rred rrrr