eBGDAElet ring1=1100022002244200405040let ring300220022400405040let ringlet ring500220022602225242let ring700220022802225242let ring9002200221000405040let ring11002200221200405040let ring13002200221400220022let ring15002200221602225242let ring17002200221800405040let ring19002200222000405040let ring21002200222200220022let ring23002200222402225242let ring25002200222600405040let ringlet ring27002200222802372900220022let ring30002200223100220022let ringlet ring3202225242333435363700220022let ring38022252423900220022400237let ring41002200224202225242let ringlet ring43002200224402374500220022let ring46022252424700220022480237let ring4900220022500222524251525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596