-er a-a aaa aae aaj aar aas aea aee aej aer aes aja aje ajj ajr ajs ar- ara are arj arr ars as- asa ase asj asr ass eaa eae eaj ear eas eea eee eer ees eja era ere err ers es- esa ese esr ess jaa jae jaj jar jas jea jee jej jer jes jja jjj jjr jjs jra jrr jrs jsa jse jsj jsr jss ra- raa rae raj rar ras re- rea ree rer res rja rjr rra rrr rrs rsa rse rsj rsr rss saa sae saj sar sas se- sea see sej ser ses sja sje sjj sjr sjs sr- sra sre srj srr srs ss- ssa sse ssj ssr sss