a-a a-i aaa aag aai aak aao aay ag- aga agg agi agk ago agy ai- aia aig aii aik aio aiy aka akg aki akk ako aoa aog aoi aok aoo ay- aya ayi ayk ayo gaa gag gai gak gao gay gga ggg ggi ggo gia gig gii gik gio giy gka gko goa gog goi gok goo goy gy- gya gyo ia- iaa iag iai iao iga igg igi igk igo igy iia iii iio ika iki ikk iko io- ioa iog ioi ioo iya iyo iyy ka- kaa kag kai kak kao kay kga kgi kgo kgy kia kig kii kik kio kki kkk kky koa kog koi kok koo koy kya kyo o-i oaa oag oai oak oao oga ogg ogi ogo ogy oia oii oik oio oka okg oki okk oko oo- ooa oog ooi ook ooo oya oyi oyo yaa yag yai yak yao yay yga ygo yig yii yio yka yki ykk yog yoi yok yoo yoy yyg yyy