advance back up start[>] 50546[D!][U][G] 50547[D!][U][G] 50548[D!][U][G] 50549[D!][U][G] 50550[D!][U][G] 50551[D!][U][G] 50552[D!][U][G] 50553[D!][U][G] 50554[D!][U][G] 50555[D!][U][G] 50556[D!][U][G] 50557[D!][U][G] 50558[D!][U][G] 50559[D!][U][G] 50560[D!][U][G] 50561[D!][U][G] 50562[D!][U][G] 50563[D!][U][G] 50564[D!][U][G] 50565[D!][U][G] 50566[D!][U][G] 50567[D!][U][G] 50568[D!][U][G] 50569[D!][U][G] 50570[D!][U][G] 50571[D!][U][G] 50572[D!][U][G] 50573[D!][U][G] 50574[D!][U][G] 50575[D!][U][G] 50576[D!][U][G] 50577[D!][U][G] 50578[D!][U][G] 50579[D!][U][G] 50580[D!][U][G] 50581[D!][U][G] 50582[D!][U][G] 50583[D!][U][G] 50584[D!][U][G] 50585[D!][U][G] 50586[D!][U][G] 50587[D!][U][G] 50588[D!][U][G] 50589[D!][U][G] 50590[D!][U][G] 50591[D!][U][G] 50592[D!][U][G] 50593[D!][U][G] 50594[D!][U][G] 50595[D!][U][G] 50596[D!][U][G] 50597[D!][U][G] 50598[D!][U][G] 50599[D!][U][G] 50600[D!][U][G] 50601[D!][U][G] 50602[D!][U][G] 50603[D!][U][G] 50604[D!][U][G] 50605[D!][U][G] 50606[D!][U][G] 50607[D!][U][G] 50608[D!][U][G] 50609[D!][U][G] 50610[D!][U][G] 50611[D!][U][G] 50612[D!][U][G] 50613[D!][U][G] 50614[D!][U][G] 50615[D!][U][G] 50616[D!][U][G] 50617[D!][U][G] 50618[D!][U][G] 50619[D!][U][G] 50620[D!][U][G] 50621[D!][U][G] 50622[D!][U][G] 50623[D!][U][G] 50624[D!][U][G] 50625[D!][U][G] 50626[D!][U][G] 50627[D!][U][G] 50628[D!][U][G] 50629[D!][U][G] 50630[D!][U][G] 50631[D!][U][G] 50632[D!][U][G] 50633[D!][U][G] 50634[D!][U][G] 50635[D!][U][G] 50636[D!][U][G] 50637[D!][U][G] 50638[D!][U][G] 50639[D!][U][G] 50640[D!][U][G] 50641[D!][U][G] 50642[D!][U][G] 50643[D!][U][G] 50644[D!][U][G] 50645[D!][U][G] 50646[D!][U][G] 50647[D!][U][G] 50648[D!][U][G] 50649[D!][U][G] 50650[D!][U][G] 50651[D!][U][G] 50652[D!][U][G] 50653[D!][U][G] 50654[D!][U][G] 50655[D!][U][G] 50656[D!][U][G] 50657[D!][U][G] 50658[D!][U][G] 50659[D!][U][G] 50660[D!][U][G] 50661[D!][U][G] 50662[D!][U][G] 50663[D!][U][G] 50664[D!][U][G] 50665[D!][U][G] 50666[D!][U][G] 50667[D!][U][G] 50668[D!][U][G] 50669[D!][U][G] 50670[D!][U][G]