a-a aaa aae aag aak aao aap aas aea aee aeg aek aeo aep aes ag- aga age agg agk ago agp ags aka ake akg akk ako akp aks aoa aoe aog aok aoo aop aos ap- apa ape apg apk apo app aps as- asa ase asg ask aso asp ass eaa eae eag eak eao eap eas eea eee eeg eek eeo eep ees ega ege egg ego egp egs eka eke ekg eko ekp eks eo- eoa eoe eog eok eoo eop eos ep- epa epe epg epo epp eps es- esa ese esg esk eso esp ess g-p gaa gae gag gak gao gap gas ge- gea gee geg gek geo gep ges gga ggg ggo ggp ggs gka gko gkp gks goa goe gog gok goo gop gos gpa gpe gpg gpk gpo gpp gps gsa gse gsg gsk gso gsp gss ka- kaa kae kag kak kao kap kas ke- kea kee keg kek keo kep kes kga kgo kgp kgs kke kkk kkp kks koa koe kog kok koo kop kos kpa kpe kpk kpo kpp kps ksa kse ksg ksk kso ksp kss oaa oae oag oak oao oap oas oea oee oeg oeo oep oes oga oge ogg ogo ogp ogs oka oke okg okk oko okp oks oo- ooa oog ook ooo oop oos op- opa ope opg opk opo opp ops os- osa ose osg osk oso osp oss p-p paa pae pag pak pao pap pas pea pee peg pek peo pep pes pga pge pgg pgk pgo pgp pgs pka pke pkg pko pkp pks poa poe pog pok poo pop pos ppa ppe ppg ppk ppo ppp pps ps- psa pse psg psk pso psp pss saa sae sag sak sao sap sas se- sea see seg sek seo sep ses sga sge sgg sgk sgo sgp sgs sk- ska ske skg skk sko skp sks soa soe sog sok soo sop sos spa spe spg spk spo spp sps ss- ssa sse ssg ssk sso ssp sss