-er a-a a-i aaa aae aag aai aak aam aar aas aea aee aeg aei aek aem aer aes ag- aga age agg agi agk agm agr ags ai- aia aie aig aii aik aim air ais aka ake akg aki akk akm akr aks ama ame amg ami amk amm amr ams ar- ara are arg ari ark arm arr ars as- asa ase asg asi ask asm asr ass eaa eae eag eai eak eam ear eas eea eee eeg eek eem eer ees ega ege egg egi egm egr egs eia eie eig eii eik eim eir eis eka eke ekg eki ekr eks em- ema eme emg emi emk emm emr ems era ere erg eri erk erm err ers es- esa ese esg esi esk esm esr ess gaa gae gag gai gak gam gar gas ge- gea gee geg gei gek gem ger ges gga ggg ggi ggm ggr ggs gia gie gig gii gik gim gir gis gka gkm gks gma gme gmg gmi gmm gmr gms gra gre grg gri grk grm grr grs gsa gse gsg gsi gsk gsm gsr gss ia- iaa iae iag iai iam iar ias ie- iea iee ieg iei iek iem ier ies iga ige igg igi igk igm igr igs iia iie iii iim iir iis ika ike iki ikk ikr iks im- ima ime img imi imm ims ir- ira ire irg iri irk irm irr irs is- isa ise isg isi isk ism isr iss ka- kaa kae kag kai kak kam kar kas ke- kea kee keg kei kek kem ker kes kga kgi kgm kgs kia kie kig kii kik kim kir kis kke kki kkk kkm kkr kks kma kme kmg kmi kmk kmm kms kra krg kri krk krr krs ksa kse ksg ksi ksk ksm ksr kss m-r maa mae mag mai mak mam mar mas mea mee meg mei mek mem mer mes mga mge mgi mgk mgm mgr mgs mi- mia mie mig mii mik mim mir mis mka mke mkg mkk mkm mkr mks mma mme mmg mmi mmk mmm mmr mms mra mre mrg mri mrk mrm mrr mrs msa mse msg msi msk msm msr mss ra- raa rae rag rai rak ram rar ras re- rea ree reg rei rek rem rer res rga rge rgg rgi rgk rgr rgs ria rie rig rii rik rim rir ris rke rkg rkk rkm rks rma rme rmg rmi rmm rmr rms rra rrg rri rrk rrm rrr rrs rsa rse rsg rsi rsk rsm rsr rss saa sae sag sai sak sam sar sas se- sea see seg sei sek sem ser ses sga sge sgg sgi sgk sgm sgr sgs sia sie sig sii sik sim sir sis sk- ska ske skg ski skk skm skr sks sma sme smg smi smk smm smr sms sr- sra sre srg sri srk srm srr srs ss- ssa sse ssg ssi ssk ssm ssr sss