advance back up start[>] 45570[D!][U][G] 45571[D!][U][G] 45572[D!][U][G] 45573[D!][U][G] 45574[D!][U][G] 45575[D!][U][G] 45576[D!][U][G] 45577[D!][U][G] 45578[D!][U][G] 45579[D!][U][G] 45580[D!][U][G] 45581[D!][U][G] 45582[D!][U][G] 45583[D!][U][G] 45584[D!][U][G] 45585[D!][U][G] 45586[D!][U][G] 45587[D!][U][G] 45588[D!][U][G] 45589[D!][U][G] 45590[D!][U][G] 45591[D!][U][G] 45592[D!][U][G] 45593[D!][U][G] 45594[D!][U][G] 45595[D!][U][G] 45596[D!][U][G] 45597[D!][U][G] 45598[D!][U][G] 45599[D!][U][G] 45600[D!][U][G] 45601[D!][U][G] 45602[D!][U][G] 45603[D!][U][G] 45604[D!][U][G] 45605[D!][U][G] 45606[D!][U][G] 45607[D!][U][G] 45608[D!][U][G] 45609[D!][U][G] 45610[D!][U][G] 45611[D!][U][G] 45612[D!][U][G] 45613[D!][U][G] 45614[D!][U][G] 45615[D!][U][G] 45616[D!][U][G] 45617[D!][U][G] 45618[D!][U][G] 45619[D!][U][G] 45620[D!][U][G] 45621[D!][U][G] 45622[D!][U][G] 45623[D!][U][G] 45624[D!][U][G] 45625[D!][U][G] 45626[D!][U][G] 45627[D!][U][G] 45628[D!][U][G] 45629[D!][U][G] 45630[D!][U][G] 45631[D!][U][G] 45632[D!][U][G] 45633[D!][U][G] 45634[D!][U][G] 45635[D!][U][G] 45636[D!][U][G] 45637[D!][U][G] 45638[D!][U][G] 45639[D!][U][G] 45640[D!][U][G] 45641[D!][U][G] 45642[D!][U][G] 45643[D!][U][G] 45644[D!][U][G] 45645[D!][U][G] 45646[D!][U][G] 45647[D!][U][G] 45648[D!][U][G] 45649[D!][U][G] 45650[D!][U][G] 45651[D!][U][G] 45652[D!][U][G] 45653[D!][U][G] 45654[D!][U][G] 45655[D!][U][G] 45656[D!][U][G] 45657[D!][U][G] 45658[D!][U][G] 45659[D!][U][G] 45660[D!][U][G] 45661[D!][U][G] 45662[D!][U][G] 45663[D!][U][G] 45664[D!][U][G] 45665[D!][U][G] 45666[D!][U][G] 45667[D!][U][G] 45668[D!][U][G] 45669[D!][U][G] 45670[D!][U][G] 45671[D!][U][G] 45672[D!][U][G] 45673[D!][U][G] 45674[D!][U][G] 45675[D!][U][G] 45676[D!][U][G] 45677[D!][U][G] 45678[D!][U][G] 45679[D!][U][G] 45680[D!][U][G] 45681[D!][U][G] 45682[D!][U][G] 45683[D!][U][G] 45684[D!][U][G]