-er a-a a-i aaa aae aag aai aam aar aas aea aee aeg aei aem aer aes ag- aga age agg agi agm agr ags ai- aia aie aig aii aim air ais ama ame amg ami amm amr ams ar- ara are arg ari arm arr ars as- asa ase asg asi asm asr ass eaa eae eag eai eam ear eas eea eee eeg eem eer ees ega ege egg egi egm egr egs eia eie eig eii eim eir eis em- ema eme emg emi emm emr ems era ere erg eri erm err ers es- esa ese esg esi esm esr ess gaa gae gag gai gam gar gas ge- gea gee geg gei gem ger ges gga ggg ggi ggm ggr ggs gia gie gig gii gim gir gis gma gme gmg gmi gmm gmr gms gra gre grg gri grm grr grs gsa gse gsg gsi gsm gsr gss ia- iaa iae iag iai iam iar ias ie- iea iee ieg iei iem ier ies iga ige igg igi igm igr igs iia iie iii iim iir iis im- ima ime img imi imm ims ir- ira ire irg iri irm irr irs is- isa ise isg isi ism isr iss m-r maa mae mag mai mam mar mas mea mee meg mei mem mer mes mga mge mgi mgm mgr mgs mi- mia mie mig mii mim mir mis mma mme mmg mmi mmm mmr mms mra mre mrg mri mrm mrr mrs msa mse msg msi msm msr mss ra- raa rae rag rai ram rar ras re- rea ree reg rei rem rer res rga rge rgg rgi rgr rgs ria rie rig rii rim rir ris rma rme rmg rmi rmm rmr rms rra rrg rri rrm rrr rrs rsa rse rsg rsi rsm rsr rss saa sae sag sai sam sar sas se- sea see seg sei sem ser ses sga sge sgg sgi sgm sgr sgs sia sie sig sii sim sir sis sma sme smg smi smm smr sms sr- sra sre srg sri srm srr srs ss- ssa sse ssg ssi ssm ssr sss