a-a aaa aae aag aam aao aap aea aee aeg aem aeo aep ag- aga age agg agm ago agp ama ame amg amm amo amp aoa aoe aog aom aoo aop ap- apa ape apg apm apo app eaa eae eag eam eao eap eea eee eeg eem eeo eep ega ege egg egm ego egp em- ema eme emg emm emo emp eo- eoa eoe eog eom eoo eop ep- epa epe epg epm epo epp g-p gaa gae gag gam gao gap ge- gea gee geg gem geo gep gga ggg ggm ggo ggp gma gme gmg gmm gmo gmp goa goe gog gom goo gop gpa gpe gpg gpm gpo gpp m-o maa mae mag mam mao map mea mee meg mem meo mep mga mge mgm mgo mgp mma mme mmg mmm mmo mmp moa moe mog mom moo mop mpa mpe mpg mpm mpo mpp oaa oae oag oam oao oap oea oee oeg oem oeo oep oga oge ogg ogo ogp om- oma ome omg omm omo omp oo- ooa oog oom ooo oop op- opa ope opg opm opo opp p-p paa pae pag pam pao pap pea pee peg pem peo pep pga pge pgg pgm pgo pgp pma pme pmg pmm pmo pmp poa poe pog pom poo pop ppa ppe ppg ppm ppo ppp