-er -ey eee eeg een eeo eep eer ees eey ege egg egn ego egp egr egs egy en- ene eng enn eno enp enr ens eny eo- eoe eog eon eoo eop eor eos ep- epe epg epn epo epp epr eps ere erg ern ero erp err ers ery es- ese esg esn eso esp esr ess esy eye eyn eyo eyp eyr eys g-p ge- gee geg gen geo gep ger ges gey ggg ggn ggo ggp ggr ggs gne gnn gno gnp gnr gns goe gog gon goo gop gor gos goy gpe gpg gpn gpo gpp gpr gps gre grg grn gro grp grr grs gry gse gsg gsn gso gsp gsr gss gy- gye gyn gyo gyp gyr gys ne- nee neg nen neo nep ner nes ney nge ngg ngn ngo ngp ngs nne nng nnn nno nnp nns no- noe nog non noo nop nor nos noy npe npg npn npo npp npr nps nre nrg nrn nro nrp nrr nrs nry nse nsg nsn nso nsp nsr nss nsy nye nyg nyn nyo nyp nys nyy oee oeg oen oeo oep oer oes oey oge ogg ogn ogo ogp ogs ogy on- one ong onn ono onp onr ons ony oo- oog oon ooo oop oor oos op- ope opg opn opo opp opr ops opy or- ore org orn oro orp orr ors ory os- ose osg osn oso osp osr oss oye oyo oys p-p pee peg pen peo pep per pes pey pge pgg pgn pgo pgp pgr pgs pgy pn- pne png pnn pno pnp pnr pns pny poe pog pon poo pop por pos poy ppe ppg ppn ppo ppp ppr pps pre prg prn pro prp prr prs pry ps- pse psg psn pso psp psr pss psy py- pye pyg pyn pyo pyr pys re- ree reg ren reo rep rer res rey rge rgg rgn rgo rgp rgr rgs rng rnn rno rnp rnr rns rny roe rog ron roo rop ror ros roy rpe rpg rpn rpo rpp rpr rps rrg rrn rrp rrr rrs rse rsg rsn rso rsp rsr rss ry- rye ryg ryn ryo ryr rys ryy se- see seg sen seo sep ser ses sey sge sgg sgn sgo sgp sgr sgs sne sng snn sno snp snr sns sny soe sog son soo sop sor sos soy spe spg spn spo spp spr sps spy sr- sre srg srn sro srp srr srs sry ss- sse ssg ssn sso ssp ssr sss sy- sye syg syn syp syr sys yee yeg yen yeo yep yer yes yey ygo yne yng ynn ynp yns yny yoe yog yon yoo yop yor yos yoy ypg ypo yps yre yrg yrn yro yrp yrs yse ysg yso ysp ysr yss ysy yye yyg yys yyy