-er -ey eee eeg een eep eer eey ege egg egi egn egp egr egy eie eig eii ein eip eir en- ene eng eni enn enp enr eny ep- epe epg epi epn epp epr ere erg eri ern erp err ery eye eyn eyp eyr g-p ge- gee geg gei gen gep ger gey ggg ggi ggn ggp ggr gie gig gii gin gip gir giy gne gni gnn gnp gnr gpe gpg gpi gpn gpp gpr gre grg gri grn grp grr gry gy- gye gyn gyp gyr ie- iee ieg iei ien iep ier iey ige igg igi ign igp igr igy iie iii iin iip iir in- ine ing ini inn inp inr iny ipe ipg ipi ipn ipp ipr ipy ir- ire irg iri irn irp irr iry iye iyr iyy n-i ne- nee neg nei nen nep ner ney nge ngg ngi ngn ngp nie nig nii nin nip nir nne nng nni nnn nnp npe npg npi npn npp npr nre nrg nri nrn nrp nrr nry nye nyg nyn nyp nyy p-p pee peg pei pen pep per pey pge pgg pgi pgn pgp pgr pgy pie pig pii pin pip pir pn- pne png pni pnn pnp pnr pny ppe ppg ppi ppn ppp ppr pre prg pri prn prp prr pry py- pye pyg pyn pyr re- ree reg rei ren rep rer rey rge rgg rgi rgn rgp rgr rie rig rii rin rip rir riy rng rni rnn rnp rnr rny rpe rpg rpi rpn rpp rpr rrg rri rrn rrp rrr ry- rye ryg ryn ryr ryy yee yeg yei yen yep yer yey yie yig yii yin yip yir yne yng ynn ynp yny ypg yre yrg yrn yrp yye yyg yyy