eBGDAElet ring1=60021202220212022044let ring21212022212120223let ring30212022202120220let ring41212022212120let ring50220122002201010let ring63000300(0)30030100let ring70220101013211123let ring80230323013203132let ring90220122002201010let ring103000300(0)30030100let ring110220101013211123let ring120230323013203132let ring131321112330003000let ring143201200102213221let ring151321112330003000let ring160220101032212022let ring171321112330003000let ring183201200102213221let ring191321112330003000let ring200220101032212022let ring211321112330003000let ring223201200102213221let ring231321112330003000let ring240220101032212022let ring250220101202210122let ring263000300030003000let ring270220101(2)13211123let ring280230323013201320let ring290220101202210122let ring30300030003000300(0)let ring310220101(2)13211123let ring320232032313233320let ring331321112330003000let ring343201200102213221let ring351321112330003000let ring360220122001220122let ring371321112330003000let ring383201200102213221let ring391321112330003000let ring400122(0)01222101221let ring410212022202120222let ring421212022212120222let ring430212022202120222let ring441212022212120222let ring450213032333130103let ring460212022232120102let ring47300030003000000048353535353549(0)122(0)let ringlet ringlet ringlet ring50300003545145321052020103let ringlet ringlet ring53022020115430055425353let ring560010320032032032032032032032let ring571321112330003000let ring583201200102213221let ring591321112330003000let ring60022012232231261320101003003001(0)030010let ring621123(3)(1)11233000(2)330003000633010201000103010let ringlet ring641311213003065022001013let ring661112130030673201200101023102let ring6811123(3)(0)000690212022202120222let ring70=300212022202120222710