eBGDADlet ring1=1002323000044222220000let ring323230000422220000523202320000000000000000062222222200000000000000007232023200000000000000000822222222000000000000000092320232000000000000000001010x22222222000000000000000011232023200000000000000000122222222200000000000000001323202320000000000000000014222222220000000000000000152320232000000000000000001622222222000000000000000017232023200000000000000000182222222200000000000000001923202320000000000000000020222222220000000000000000Change tuning (R)