a-ak a-ha aaaa aaad aaae aaah aada aade aaea aaha aahk aaka aake adaa adad adae adah adak adda addd adde adea adee adeh adha adhd aede aeka ahad ahah ahed ahha akaa akae akah aked akee akha akka daad daae dada dade daha dahe daka dake dddd dead deae deak deda dedd dede deed deek deha dek- deka deke dekh dhaa dhad dhak dhed dhee eada eadd edad edah edda edde ede- edea edeh eede eeea eeee eeka eeke ehaa ehdd ehea eheh eka- eked ekek ekka haad haak hada hade hadh haed haha haka hake hakk hdda head heah heda hedd hede heed heek hehe heka heke hhaa hhhh kaaa kaak kad- kada kadd kade kaeh kaha kahe kaka kake kakh kakk kdaa kdad kdae kdak kddd kddk kdka kdkd kdkk kea- kead keak keda kedd kede keed keeh keek kehk keka keke khad khak khdk khed khhk khka khke khkk kkaa kkda kkdd kkea kked kkha kkhh kkhk kkkk