eBGDAElet ring1=12070000506534422020233002let ringlet ring300032330104300303000let ring5700005065362020233002let ringlet ring700032330108422400220let ring900000002220210000000022202let ring117000050653122020233002let ringlet ring13000323301014300303000let ring157000050653162020233002let ringlet ring17000323301018422400220let ring1900000002220220000000022202let ring210000Change tuning (R)