-er a-a a-z aaa aae aaj aar aas aaz aea aee aej aer aes aez aja aje ajj ajr ajs ar- ara are arj arr ars arz as- asa ase asj asr ass asz az- aza aze azs azz eaa eae eaj ear eas eaz eea eee eer ees eja era ere err ers erz es- esa ese esr ess eze ezr ezs ezz j-z jaa jae jaj jar jas jaz jea jee jej jer jes jez jja jjj jjr jjs jra jrr jrs jrz jsa jse jsj jsr jss ra- raa rae raj rar ras raz re- rea ree rer res rez rja rjr rra rrr rrs rsa rse rsj rsr rss rza rze saa sae saj sar sas saz se- sea see sej ser ses sez sja sje sjj sjr sjs sr- sra sre srj srr srs ss- ssa sse ssj ssr sss ssz sza sze szr zaa zaj zar zas zaz zea zee zer zes zez zje zrs zsa zse zsz zzr zzs zzz