g-p ggg ggi ggp ggr ggt gig gii gip gir git giy gpg gpi gpp gpr gpt grg gri grp grr grt gry gtg gti gtp gtr gtt gty gy- gyp gyr igg igi igp igr igt igy iii iip iir iit ipg ipi ipp ipr ipt ipy ir- irg iri irp irr irt iry itg iti itp itt ity iyr iyt iyy p-p pgg pgi pgp pgr pgt pgy pig pii pip pir pit ppg ppi ppp ppr ppt prg pri prp prr prt pry pt- ptg pti ptp ptr ptt pty py- pyg pyr pyt rgg rgi rgp rgr rgt rig rii rip rir rit riy rpg rpi rpp rpr rpt rrg rri rrp rrr rrt rtg rti rtp rtr rtt rty ry- ryg ryr ryy tgg tgi tgp tgr tgt tgy tig tii tip tir tit tiy tpg tpi tpp tpr tpt trg tri trp trr trt try ttg tti ttp ttr ttt tty tyg typ tyr tyt yig yii yip yir yit ypg yrg yrp yrt ytp ytr ytt yyg yyt yyy