-er a-a aaa aae aag aak aam aao aap aar aas aea aee aeg aek aem aeo aep aer aes ag- aga age agg agk agm ago agp agr ags aka ake akg akk akm ako akp akr aks ama ame amg amk amm amo amp amr ams aoa aoe aog aok aom aoo aop aor aos ap- apa ape apg apk apm apo app apr aps ar- ara are arg ark arm aro arp arr ars as- asa ase asg ask asm aso asp asr ass eaa eae eag eak eam eao eap ear eas eea eee eeg eek eem eeo eep eer ees ega ege egg egm ego egp egr egs eka eke ekg eko ekp ekr eks em- ema eme emg emk emm emo emp emr ems eo- eoa eoe eog eok eom eoo eop eor eos ep- epa epe epg epm epo epp epr eps era ere erg erk erm ero erp err ers es- esa ese esg esk esm eso esp esr ess g-p gaa gae gag gak gam gao gap gar gas ge- gea gee geg gek gem geo gep ger ges gga ggg ggm ggo ggp ggr ggs gka gkm gko gkp gks gma gme gmg gmm gmo gmp gmr gms goa goe gog gok gom goo gop gor gos gpa gpe gpg gpk gpm gpo gpp gpr gps gra gre grg grk grm gro grp grr grs gsa gse gsg gsk gsm gso gsp gsr gss ka- kaa kae kag kak kam kao kap kar kas ke- kea kee keg kek kem keo kep ker kes kga kgm kgo kgp kgs kke kkk kkm kkp kkr kks kma kme kmg kmk kmm kmo kmp kms koa koe kog kok kom koo kop kor kos kpa kpe kpk kpm kpo kpp kpr kps kra krg krk kro krp krr krs ksa kse ksg ksk ksm kso ksp ksr kss m-o m-r maa mae mag mak mam mao map mar mas mea mee meg mek mem meo mep mer mes mga mge mgk mgm mgo mgp mgr mgs mka mke mkg mkk mkm mko mkp mkr mks mma mme mmg mmk mmm mmo mmp mmr mms moa moe mog mok mom moo mop mor mos mpa mpe mpg mpk mpm mpo mpp mpr mps mra mre mrg mrk mrm mro mrp mrr mrs msa mse msg msk msm mso msp msr mss oaa oae oag oak oam oao oap oar oas oea oee oeg oem oeo oep oer oes oga oge ogg ogo ogp ogs oka oke okg okk oko okp okr oks om- oma ome omg omm omo omp omr oms oo- ooa oog ook oom ooo oop oor oos op- opa ope opg opk opm opo opp opr ops or- ora ore org ork orm oro orp orr ors os- osa ose osg osk osm oso osp osr oss p-p paa pae pag pak pam pao pap par pas pea pee peg pek pem peo pep per pes pga pge pgg pgk pgm pgo pgp pgr pgs pka pke pkg pkm pko pkp pkr pks pma pme pmg pmk pmm pmo pmp pmr pms poa poe pog pok pom poo pop por pos ppa ppe ppg ppk ppm ppo ppp ppr pps pra pre prg prk prm pro prp prr prs ps- psa pse psg psk psm pso psp psr pss ra- raa rae rag rak ram rao rap rar ras re- rea ree reg rek rem reo rep rer res rga rge rgg rgk rgo rgp rgr rgs rke rkg rkk rkm rko rkp rks rma rme rmg rmm rmo rmp rmr rms roa roe rog rok rom roo rop ror ros rpa rpe rpg rpk rpm rpo rpp rpr rps rra rrg rrk rrm rrp rrr rrs rsa rse rsg rsk rsm rso rsp rsr rss saa sae sag sak sam sao sap sar sas se- sea see seg sek sem seo sep ser ses sga sge sgg sgk sgm sgo sgp sgr sgs sk- ska ske skg skk skm sko skp skr sks sma sme smg smk smm smo smp smr sms soa soe sog sok som soo sop sor sos spa spe spg spk spm spo spp spr sps sr- sra sre srg srk srm sro srp srr srs ss- ssa sse ssg ssk ssm sso ssp ssr sss