eBGDAElet ring1=644420212021202120210let ring33000300030003003let ring41323132313230101let ringlet ring502120212210030let ring60212021202120210let ring73000300030003003let ring81323132313230101let ringlet ring902120212210030let ring100212021202120210let ring113000300030003003let ring121323132313230101let ringlet ring1302120212210010let ring1413202321320232let ring1502101213021501021let ring1613202321320232let ring1702101213021501021let ring1813202321320232let ring1902101213021501021let ring2013202321320232let ring213000300030003000let ring223000300030003let ring230212021202120210let ring243000300030003003let ring251323132313230101let ringlet ring2602120212210030let ring270212021202120210let ring283000300030003003let ring291323132313230101let ringlet ring3002120212210010let ring3113202321320232let ring3202101213021501021let ring3313202321320232let ring3402101213021501021let ring3513202321320232let ring3602101213021501021let ring3713202321320232let ring383000300030003000let ring390000300000003404142434445464748let ring49505152535455560212021202120210let ring573000300030003003let ring581323132313230101let ringlet ring5902120212210030let ring600212021202120210let ring613000300030003003let ring621323132313230101let ringlet ring6302120212210010let ring6413202321320232let ring6502101213021501021let ring6613202321320232let ring6702101213021501021let ring6813202321320232let ring6902101213021501021let ring7013202321320232let ring713000300030003000let ring720000300000003let ring730212021202120210let ring743000300030003003let ring75=50132313231323010176=4002120