ggg ggi ggm ggr gig gii gim gir giy gmg gmi gmm gmr gmy grg gri grm grr gry gy- gym gyr igg igi igm igr igy iii iim iir im- img imi imm imy ir- irg iri irm irr iry iym iyr iyy m-r mgi mgm mgr mgy mi- mig mii mim mir miy mmg mmi mmm mmr mrg mri mrm mrr mry my- myg mym myr rgg rgi rgr rig rii rim rir riy rmg rmi rmm rmr rrg rri rrm rrr ry- ryg rym ryr ryy ygm yig yii yim yir ymg ymi ymm yrg yyg yyy