a-a a-i aaa aad aai aak aao aay ad- ada add adi adk ado ady ai- aia aid aii aik aio aiy aka akd aki akk ako aoa aod aoi aok aoo ay- aya ayd ayi ayk ayo daa dad dai dak dao day dda ddd ddi ddk ddo ddy di- dia did dii dik dio diy dka dki dkk dko doa dod doi dok doo doy dy- dya dyd dyk dyo dyy i-d ia- iaa iad iai iao ida idd idi idk ido idy iia iid iii iio ika iki ikk iko io- ioa iod ioi ioo iya iyo iyy ka- kaa kad kai kak kao kay kda kdk kdo kdy kia kid kii kik kio kki kkk kky koa kod koi kok koo koy kya kyd kyo o-i oaa oad oai oak oao oda odd odi odo oia oid oii oik oio oka okd oki okk oko oo- ooa ood ooi ook ooo oya oyd oyi oyo yaa yad yai yak yao yay yda ydo ydy yid yii yio yka yki ykk yod yoi yok yoo yoy yyy