ggg ggi ggo ggs ggz gig gii gio gis giy giz gog goi goo gos goy goz gsg gsi gso gss gy- gyo gys gzo igg igi igo igs igy iii iio iis io- iog ioi ioo ios is- isg isi iso iss isy iyo iys iyy izi izo izy izz o-i ogg ogi ogo ogs ogy oii oio ois oiz oo- oog ooi ooo oos os- osg osi oso oss oyi oyo oys ozo ozs ozz sgg sgi sgo sgs sig sii sio sis sog soi soo sos soy soz ss- ssg ssi sso sss ssz sy- syg syi sys szi ygo yig yii yio yis yiz yog yoi yoo yos yoy ysg ysi yso yss ysy ysz yyg yys yyy yyz yzy z-g zgg zgi zgs zig zio zis ziz zo- zog zoi zoo zos zsg zsi zsz zzs zzy zzz