a-a a-i aaa aag aai aao aay ag- aga agg agi ago agy ai- aia aig aii aio aiy aoa aog aoi aoo ay- aya ayi ayo gaa gag gai gao gay gga ggg ggi ggo gia gig gii gio giy goa gog goi goo goy gy- gya gyo ia- iaa iag iai iao iga igg igi igo igy iia iii iio io- ioa iog ioi ioo iya iyo iyy o-i oaa oag oai oao oga ogg ogi ogo ogy oia oii oio oo- ooa oog ooi ooo oya oyi oyo yaa yag yai yao yay yga ygo yig yii yio yog yoi yoo yoy yyg yyy