eBGDAElet ring1=1000222010442320213(8)let ring3320213340040023let ring502220106320213(8)let ring73202133833002390222010let ring103202138113202133let ring120040023130222010let ring143202138153202133let ring16004002317133211832003let ring19022032102032001300let ring213210320022022023let ringlet ringlet ring24304310100325222260222010let ring27320213(8)283202133let ring290040023300222010let ring313202138323202133let ring33004002334133213532003let ring36022032103732001300let ring383210320039022040Change tuning (R)