-er eee eeg eek eeo eep eer ees ege egg egh ego egp egr egs ehe ehg ehh eho ehp ehr ehs eke ekg ekh eko ekp ekr eks eo- eoe eog eoh eok eoo eop eor eos ep- epe epg eph epo epp epr eps ere erg erh erk ero erp err ers es- ese esg esh esk eso esp esr ess g-p ge- gee geg geh gek geo gep ger ges ggg ggh ggo ggp ggr ggs ghe ghg ghh gho ghp ghr ghs gkh gko gkp gks goe gog goh gok goo gop gor gos gpe gpg gph gpk gpo gpp gpr gps gre grg grh grk gro grp grr grs gse gsg gsk gso gsp gsr gss he- hee heg heh hek heo hep her hes hge hgg hgh hgk hgo hgp hgr hgs hhe hhg hhh hhk hho hhp hhr hhs hkg hkh hkk hko hkp hkr hks hoe hog hoh hok hoo hop hor hos hpe hpg hph hpk hpo hpp hpr hps hr- hre hrg hrh hrk hro hrp hrr hrs hse hsg hsh hsk hsp hsr hss ke- kee keg keh kek keo kep ker kes kgh kgo kgp kgs khe khh khk kho khr khs kke kkh kkk kkp kkr kks koe kog koh kok koo kop kor kos kpe kph kpk kpo kpp kpr kps krg krk kro krp krr krs kse ksg ksh ksk kso ksp ksr kss oee oeg oeh oeo oep oer oes oge ogg ogh ogo ogp ogs ohe ohg ohh oho ohp ohr ohs oke okg okk oko okp okr oks oo- oog ooh ook ooo oop oor oos op- ope opg oph opk opo opp opr ops or- ore org orh ork oro orp orr ors os- ose osg osh osk oso osp osr oss p-p pee peg peh pek peo pep per pes pge pgg pgh pgk pgo pgp pgr pgs phe phg phk pho php phr phs pke pkg pko pkp pkr pks poe pog poh pok poo pop por pos ppe ppg pph ppk ppo ppp ppr pps pre prg prh prk pro prp prr prs ps- pse psg psh psk pso psp psr pss re- ree reg reh rek reo rep rer res rge rgg rgh rgk rgo rgp rgr rgs rh- rhe rhg rhh rho rhp rhr rhs rke rkg rkk rko rkp rks roe rog roh rok roo rop ror ros rpe rpg rph rpk rpo rpp rpr rps rrg rrh rrk rrp rrr rrs rse rsg rsh rsk rso rsp rsr rss se- see seg seh sek seo sep ser ses sge sgg sgh sgk sgo sgp sgr sgs sh- she shg shh shk sho shp shr shs sk- ske skg skh skk sko skp skr sks soe sog soh sok soo sop sor sos spe spg sph spk spo spp spr sps sr- sre srg srh srk sro srp srr srs ss- sse ssg ssh ssk sso ssp ssr sss