a-ak a-wa aaaa aaad aaae aada aade aaea aaka aake aaww adaa adad adae adak adaw adda addd adde adea adee adew adwa aede aeka akaa akae aked akee akka akwa awad awae awe- awed awee awka awwa daad daae dada dade daka dake dawa dawd dawe dawk dddd dead deae deak deaw deda dedd dede deed deek dek- deka deke dewa dewe dwad dwdd dwwe dwww eada eadd edad edaw edda edde ede- edea eede eeea eeee eeka eeke eka- eked ekek ekka ekwe ewew kaaa kaak kad- kada kadd kade kaka kake kakk kaw- kawa kawe kawk kaww kdaa kdad kdae kdak kddd kddk kdew kdka kdkd kdkk kdwa kdwd kea- kead keak keda kedd kede keed keek keka keke kewa kewe kkaa kkaw kkda kkdd kkea kked kkkk kkwd kkwe kkwk kwad kwak kwaw kwdd kwdk kwdw kwed kwee kwka kwkk kwkw kwwk waaa waad waaw wada wadd wade wadk waed waee waew waka wakd wake wakk wakw wawa wawd wawe wawk wdad wdae wdak wddd wdde wddk wddw wdea wded wdek wdka wdkd wdke wdkw wdwd weaa wead weak weda wedd wede wedw weed week weka weke wekw wewe wkaa wkad wkak wkda wkdd wkde wkdk wkdw wkew wkkd wkkw wwdk wwdw wwea wwka wwwa wwwe wwwk wwww