advance back up start[>] 39539[D!][U][G] 39540[D!][U][G] 39541[D!][U][G] 39542[D!][U][G] 39543[D!][U][G] 39544[D!][U][G] 39545[D!][U][G] 39546[D!][U][G] 39547[D!][U][G] 39548[D!][U][G] 39549[D!][U][G] 39550[D!][U][G] 39551[D!][U][G] 39552[D!][U][G] 39553[D!][U][G] 39554[D!][U][G] 39555[D!][U][G] 39556[D!][U][G] 39557[D!][U][G] 39558[D!][U][G] 39559[D!][U][G] 39560[D!][U][G] 39561[D!][U][G] 39562[D!][U][G] 39563[D!][U][G] 39564[D!][U][G] 39565[D!][U][G] 39566[D!][U][G] 39567[D!][U][G] 39568[D!][U][G] 39569[D!][U][G] 39570[D!][U][G] 39571[D!][U][G] 39572[D!][U][G] 39573[D!][U][G] 39574[D!][U][G] 39575[D!][U][G] 39576[D!][U][G] 39577[D!][U][G] 39578[D!][U][G] 39579[D!][U][G] 39580[D!][U][G] 39581[D!][U][G] 39582[D!][U][G] 39583[D!][U][G] 39584[D!][U][G] 39585[D!][U][G] 39586[D!][U][G] 39587[D!][U][G] 39588[D!][U][G] 39589[D!][U][G] 39590[D!][U][G] 39591[D!][U][G] 39592[D!][U][G] 39593[D!][U][G] 39594[D!][U][G] 39595[D!][U][G] 39596[D!][U][G] 39597[D!][U][G] 39598[D!][U][G] 39599[D!][U][G] 39600[D!][U][G] 39601[D!][U][G] 39602[D!][U][G] 39603[D!][U][G] 39604[D!][U][G] 39605[D!][U][G] 39606[D!][U][G] 39607[D!][U][G] 39608[D!][U][G] 39609[D!][U][G] 39610[D!][U][G] 39611[D!][U][G] 39612[D!][U][G] 39613[D!][U][G] 39614[D!][U][G] 39615[D!][U][G] 39616[D!][U][G] 39617[D!][U][G] 39618[D!][U][G] 39619[D!][U][G]