eBGDAElet ring1=6502120122442021201212let ring333032412202502120122let ring6021201212733230814let ring9020242041020202424011200210let ring1233032213300302114222021let ring1503002016042024001704200042let ring183442420001902020023031030let ring21102220202222204000let ring23420042002242000400025203500let ring26350053523527755785572885557557let ring298557750308710787871087let ring3110875875377832107585374252033300222let ring34027507452050353330322202002let ring367530742520050303702104338200200let ring39000024000404102303523023let ring42032020425375537543425320425375534220let ringlet ring4402332074564510974610975let ring4740244847997let ring497997997779977121212let ring505775775557755999let ring51355355235535244let ring5202202202224457755315141112192017121315let ring5420191778111211111212551112111112121112121315171820let ringlet ringlet ring5619577205802303523023let ring5903260061Change tuning (R)