-er a-a aaa aae aag aaj aan aar aas aea aee aeg aej aen aer aes ag- aga age agg agj agn agr ags aja aje ajj ajn ajr ajs an- ana ane ang anj ann anr ans ar- ara are arg arj arn arr ars as- asa ase asg asj asn asr ass eaa eae eag eaj ean ear eas eea eee eeg een eer ees ega ege egg egn egr egs eja en- ena ene eng enn enr ens era ere erg ern err ers es- esa ese esg esn esr ess gaa gae gag gaj gan gar gas ge- gea gee geg gen ger ges gga ggg ggj ggn ggr ggs gja gje gjg gjr gna gne gnn gnr gns gra gre grg grj grn grr grs gsa gse gsg gsj gsn gsr gss jaa jae jag jaj jan jar jas jea jee jeg jej jen jer jes jga jge jgn jgr jgs jja jjg jjj jjr jjs jna jne jng jnj jnn jnr jns jra jrg jrn jrr jrs jsa jse jsg jsj jsn jsr jss naa nae nag naj nan nar nas ne- nea nee neg nej nen ner nes nga nge ngg ngj ngn ngs nja nje njn njs nna nne nng nnn nns nra nre nrg nrj nrn nrr nrs nsa nse nsg nsn nsr nss ra- raa rae rag raj ran rar ras re- rea ree reg ren rer res rga rge rgg rgn rgr rgs rja rjg rjr rna rng rnn rnr rns rra rrg rrn rrr rrs rsa rse rsg rsj rsn rsr rss saa sae sag saj san sar sas se- sea see seg sej sen ser ses sga sge sgg sgn sgr sgs sja sje sjj sjr sjs sna sne sng snj snn snr sns sr- sra sre srg srj srn srr srs ss- ssa sse ssg ssj ssn ssr sss