-er eee eeg eeo eep eer ees ege egg egh ego egp egr egs ehe ehg ehh eho ehp ehr ehs eo- eoe eog eoh eoo eop eor eos ep- epe epg eph epo epp epr eps ere erg erh ero erp err ers es- ese esg esh eso esp esr ess g-p ge- gee geg geh geo gep ger ges ggg ggh ggo ggp ggr ggs ghe ghg ghh gho ghp ghr ghs goe gog goh goo gop gor gos gpe gpg gph gpo gpp gpr gps gre grg grh gro grp grr grs gse gsg gso gsp gsr gss he- hee heg heh heo hep her hes hge hgg hgh hgo hgp hgr hgs hhe hhg hhh hho hhp hhr hhs hoe hog hoh hoo hop hor hos hpe hpg hph hpo hpp hpr hps hr- hre hrg hrh hro hrp hrr hrs hse hsg hsh hsp hsr hss oee oeg oeh oeo oep oer oes oge ogg ogh ogo ogp ogs ohe ohg ohh oho ohp ohr ohs oo- oog ooh ooo oop oor oos op- ope opg oph opo opp opr ops or- ore org orh oro orp orr ors os- ose osg osh oso osp osr oss p-p pee peg peh peo pep per pes pge pgg pgh pgo pgp pgr pgs phe phg pho php phr phs poe pog poh poo pop por pos ppe ppg pph ppo ppp ppr pps pre prg prh pro prp prr prs ps- pse psg psh pso psp psr pss re- ree reg reh reo rep rer res rge rgg rgh rgo rgp rgr rgs rh- rhe rhg rhh rho rhp rhr rhs roe rog roh roo rop ror ros rpe rpg rph rpo rpp rpr rps rrg rrh rrp rrr rrs rse rsg rsh rso rsp rsr rss se- see seg seh seo sep ser ses sge sgg sgh sgo sgp sgr sgs sh- she shg shh sho shp shr shs soe sog soh soo sop sor sos spe spg sph spo spp spr sps sr- sre srg srh sro srp srr srs ss- sse ssg ssh sso ssp ssr sss