eBGDAElet ring1=60101212101212101212101212128let ring24x1,2,371212712127121271212let ring371212712127121271514let ring4101212101212101212101212let ring54x1,2,371212712127121271212let ring6471212712127121271514735252352521012912910129129809595095950959509595935252352521012912910129129100959509595095950959511121314