-er a-a aaa aae aaj aao aar aas aea aee aej aeo aer aes aja aje ajj ajo ajr ajs aoa aoe aoj aoo aor aos ar- ara are arj aro arr ars as- asa ase asj aso asr ass eaa eae eaj eao ear eas eea eee eeo eer ees eja ejo eo- eoa eoe eoo eor eos era ere ero err ers es- esa ese eso esr ess jaa jae jaj jao jar jas jea jee jej jeo jer jes jja jjj jjr jjs joa joe joj joo jor jos jra jro jrr jrs jsa jse jsj jso jsr jss oaa oae oaj oao oar oas oea oee oeo oer oes oja oje ojo ojs oo- ooa ooo oor oos or- ora ore oro orr ors os- osa ose osj oso osr oss ra- raa rae raj rao rar ras re- rea ree reo rer res rja rjr roa roe roj roo ror ros rra rrr rrs rsa rse rsj rso rsr rss saa sae saj sao sar sas se- sea see sej seo ser ses sja sje sjj sjr sjs soa soe soj soo sor sos sr- sra sre srj sro srr srs ss- ssa sse ssj sso ssr sss