eBGDAElet ringlet ring1=12044210202430212Am021244let ringlet ringlet ringlet ring40101E0101532120212let ringlet ringlet ringlet ring622120212732122212let ringlet ringlet ringlet ring80212Am021290212Am0212let ringlet ringlet ringlet ring10321202121122120212let ringlet ringlet ringlet ring1232122212130212Am02121438let ring151020Am0122044