a-ha aaaa aaae aaah aaar aaea aaha aara aare aaru aeer aer- aera ahah ahar ahau ahha ahra ahre ahrr ahua arae arah arar arau area aree areh areu arh- arr- arra arre arrh arrr arru arua arue auaa auer aur- aura aure eara eare earh eeea eeee eera ehaa ehea eheh eher eheu ehre erau erer erhu erra erre erua eruh erur euer eur- eura eure haar haha hara hare harh harr haru hau- haue heah hear heer hehe hera here herr heru heue heur hhaa hhhh hree huah huea huer huhu hura hure hurr huru raer raha rahe rahr rahu rara rare raua raue rea- reae rear reau reha rehe rera rere reru reue reuu rhae rhau rhea rhee rhue rrah rrrr ruah ruer ruhe ruhh ruhr rura rure ruru uaru uaua uher uhuh urau ure- urea ureh urra urre urrh urur uuuu