-er -ey eee eeg eep eer eey ege egg egi egp egr egy eie eig eii eip eir ep- epe epg epi epp epr ere erg eri erp err ery eye eyp eyr g-p ge- gee geg gei gep ger gey ggg ggi ggp ggr gie gig gii gip gir giy gpe gpg gpi gpp gpr gre grg gri grp grr gry gy- gye gyp gyr ie- iee ieg iei iep ier iey ige igg igi igp igr igy iie iii iip iir ipe ipg ipi ipp ipr ipy ir- ire irg iri irp irr iry iye iyr iyy p-p pee peg pei pep per pey pge pgg pgi pgp pgr pgy pie pig pii pip pir ppe ppg ppi ppp ppr pre prg pri prp prr pry py- pye pyg pyr re- ree reg rei rep rer rey rge rgg rgi rgp rgr rie rig rii rip rir riy rpe rpg rpi rpp rpr rrg rri rrp rrr ry- rye ryg ryr ryy yee yeg yei yep yer yey yie yig yii yip yir ypg yre yrg yrp yye yyg yyy