advance back up start[>] 549480[D!][U][G] 549481[D!][U][G] 549482[D!][U][G] 549483[D!][U][G] 549484[D!][U][G] 549485[D!][U][G] 549486[D!][U][G] 549487[D!][U][G] 549488[D!][U][G] 549489[D!][U][G] 549490[D!][U][G] 549491[D!][U][G] 549492[D!][U][G] 549493[D!][U][G] 549494[D!][U][G] 549495[D!][U][G] 549496[D!][U][G] 549497[D!][U][G] 549498[D!][U][G] 549499[D!][U][G] 549500[D!][U][G] 549501[D!][U][G] 549502[D!][U][G] 549503[D!][U][G] 549504[D!][U][G] 549505[D!][U][G] 549506[D!][U][G] 549507[D!][U][G] 549508[D!][U][G] 549509[D!][U][G] 549510[D!][U][G] 549511[D!][U][G] 549512[D!][U][G] 549513[D!][U][G] 549514[D!][U][G] 549515[D!][U][G] 549516[D!][U][G] 549517[D!][U][G] 549518[D!][U][G] 549519[D!][U][G] 549520[D!][U][G] 549521[D!][U][G] 549522[D!][U][G] 549523[D!][U][G] 549524[D!][U][G] 549525[D!][U][G] 549526[D!][U][G] 549527[D!][U][G] 549528[D!][U][G] 549529[D!][U][G] 549530[D!][U][G] 549531[D!][U][G] 549532[D!][U][G] 549533[D!][U][G] 549534[D!][U][G] 549535[D!][U][G] 549536[D!][U][G] 549537[D!][U][G] 549538[D!][U][G] 549539[D!][U][G] 549540[D!][U][G] 549541[D!][U][G] 549542[D!][U][G] 549543[D!][U][G] 549544[D!][U][G] 549545[D!][U][G] 549546[D!][U][G] 549547[D!][U][G] 549548[D!][U][G] 549549[D!][U][G] 549550[D!][U][G] 549551[D!][U][G] 549552[D!][U][G] 549553[D!][U][G] 549554[D!][U][G] 549555[D!][U][G] 549556[D!][U][G] 549557[D!][U][G] 549558[D!][U][G] 549559[D!][U][G] 549560[D!][U][G] 549561[D!][U][G] 549562[D!][U][G] 549563[D!][U][G] 549564[D!][U][G] 549565[D!][U][G] 549566[D!][U][G] 549567[D!][U][G] 549568[D!][U][G] 549569[D!][U][G] 549570[D!][U][G] 549571[D!][U][G] 549572[D!][U][G] 549573[D!][U][G] 549574[D!][U][G] 549575[D!][U][G] 549576[D!][U][G] 549577[D!][U][G] 549578[D!][U][G] 549579[D!][U][G] 549580[D!][U][G] 549581[D!][U][G] 549582[D!][U][G] 549583[D!][U][G] 549584[D!][U][G] 549585[D!][U][G] 549586[D!][U][G] 549587[D!][U][G] 549588[D!][U][G] 549589[D!][U][G] 549590[D!][U][G] 549591[D!][U][G] 549592[D!][U][G] 549593[D!][U][G] 549594[D!][U][G] 549595[D!][U][G] 549596[D!][U][G] 549597[D!][U][G] 549598[D!][U][G] 549599[D!][U][G] 549600[D!][U][G] 549601[D!][U][G] 549602[D!][U][G] 549603[D!][U][G] 549604[D!][U][G] 549605[D!][U][G] 549606[D!][U][G] 549607[D!][U][G] 549608[D!][U][G] 549609[D!][U][G] 549610[D!][U][G] 549611[D!][U][G] 549612[D!][U][G] 549613[D!][U][G] 549614[D!][U][G] 549615[D!][U][G] 549616[D!][U][G] 549617[D!][U][G] 549618[D!][U][G] 549619[D!][U][G] 549620[D!][U][G] 549621[D!][U][G] 549622[D!][U][G] 549623[D!][U][G] 549624[D!][U][G] 549625[D!][U][G] 549626[D!][U][G] 549627[D!][U][G] 549628[D!][U][G] 549629[D!][U][G] 549630[D!][U][G] 549631[D!][U][G] 549632[D!][U][G] 549633[D!][U][G] 549634[D!][U][G] 549635[D!][U][G] 549636[D!][U][G] 549637[D!][U][G] 549638[D!][U][G] 549639[D!][U][G] 549640[D!][U][G] 549641[D!][U][G] 549642[D!][U][G] 549643[D!][U][G] 549644[D!][U][G] 549645[D!][U][G] 549646[D!][U][G] 549647[D!][U][G] 549648[D!][U][G] 549649[D!][U][G] 549650[D!][U][G] 549651[D!][U][G] 549652[D!][U][G] 549653[D!][U][G] 549654[D!][U][G] 549655[D!][U][G] 549656[D!][U][G] 549657[D!][U][G] 549658[D!][U][G] 549659[D!][U][G] 549660[D!][U][G] 549661[D!][U][G] 549662[D!][U][G] 549663[D!][U][G] 549664[D!][U][G] 549665[D!][U][G] 549666[D!][U][G] 549667[D!][U][G] 549668[D!][U][G] 549669[D!][U][G] 549670[D!][U][G] 549671[D!][U][G] 549672[D!][U][G] 549673[D!][U][G] 549674[D!][U][G] 549675[D!][U][G] 549676[D!][U][G] 549677[D!][U][G] 549678[D!][U][G] 549679[D!][U][G] 549680[D!][U][G] 549681[D!][U][G] 549682[D!][U][G] 549683[D!][U][G] 549684[D!][U][G] 549685[D!][U][G] 549686[D!][U][G] 549687[D!][U][G] 549688[D!][U][G] 549689[D!][U][G] 549690[D!][U][G] 549691[D!][U][G] 549692[D!][U][G] 549693[D!][U][G] 549694[D!][U][G] 549695[D!][U][G] 549696[D!][U][G] 549697[D!][U][G] 549698[D!][U][G] 549699[D!][U][G] 549700[D!][U][G] 549701[D!][U][G] 549702[D!][U][G] 549703[D!][U][G] 549704[D!][U][G] 549705[D!][U][G] 549706[D!][U][G] 549707[D!][U][G] 549708[D!][U][G] 549709[D!][U][G] 549710[D!][U][G] 549711[D!][U][G] 549712[D!][U][G] 549713[D!][U][G] 549714[D!][U][G] 549715[D!][U][G] 549716[D!][U][G] 549717[D!][U][G] 549718[D!][U][G] 549719[D!][U][G] 549720[D!][U][G] 549721[D!][U][G] 549722[D!][U][G] 549723[D!][U][G] 549724[D!][U][G] 549725[D!][U][G] 549726[D!][U][G] 549727[D!][U][G] 549728[D!][U][G] 549729[D!][U][G] 549730[D!][U][G] 549731[D!][U][G] 549732[D!][U][G] 549733[D!][U][G] 549734[D!][U][G] 549735[D!][U][G] 549736[D!][U][G] 549737[D!][U][G] 549738[D!][U][G] 549739[D!][U][G] 549740[D!][U][G] 549741[D!][U][G] 549742[D!][U][G] 549743[D!][U][G] 549744[D!][U][G] 549745[D!][U][G] 549746[D!][U][G] 549747[D!][U][G] 549748[D!][U][G] 549749[D!][U][G] 549750[D!][U][G] 549751[D!][U][G] 549752[D!][U][G] 549753[D!][U][G] 549754[D!][U][G] 549755[D!][U][G] 549756[D!][U][G] 549757[D!][U][G] 549758[D!][U][G] 549759[D!][U][G] 549760[D!][U][G] 549761[D!][U][G] 549762[D!][U][G] 549763[D!][U][G] 549764[D!][U][G] 549765[D!][U][G] 549766[D!][U][G] 549767[D!][U][G] 549768[D!][U][G] 549769[D!][U][G] 549770[D!][U][G] 549771[D!][U][G] 549772[D!][U][G] 549773[D!][U][G] 549774[D!][U][G] 549775[D!][U][G] 549776[D!][U][G] 549777[D!][U][G] 549778[D!][U][G] 549779[D!][U][G] 549780[D!][U][G] 549781[D!][U][G] 549782[D!][U][G] 549783[D!][U][G] 549784[D!][U][G] 549785[D!][U][G] 549786[D!][U][G] 549787[D!][U][G] 549788[D!][U][G] 549789[D!][U][G] 549790[D!][U][G] 549791[D!][U][G] 549792[D!][U][G] 549793[D!][U][G] 549794[D!][U][G] 549795[D!][U][G] 549796[D!][U][G] 549797[D!][U][G] 549798[D!][U][G] 549799[D!][U][G] 549800[D!][U][G] 549801[D!][U][G] 549802[D!][U][G] 549803[D!][U][G] 549804[D!][U][G] 549805[D!][U][G] 549806[D!][U][G] 549807[D!][U][G] 549808[D!][U][G] 549809[D!][U][G] 549810[D!][U][G] 549811[D!][U][G] 549812[D!][U][G] 549813[D!][U][G] 549814[D!][U][G] 549815[D!][U][G] 549816[D!][U][G] 549817[D!][U][G] 549818[D!][U][G] 549819[D!][U][G] 549820[D!][U][G] 549821[D!][U][G] 549822[D!][U][G] 549823[D!][U][G] 549824[D!][U][G] 549825[D!][U][G] 549826[D!][U][G] 549827[D!][U][G] 549828[D!][U][G] 549829[D!][U][G] 549830[D!][U][G] 549831[D!][U][G] 549832[D!][U][G] 549833[D!][U][G] 549834[D!][U][G] 549835[D!][U][G] 549836[D!][U][G] 549837[D!][U][G] 549838[D!][U][G] 549839[D!][U][G] 549840[D!][U][G] 549841[D!][U][G] 549842[D!][U][G] 549843[D!][U][G] 549844[D!][U][G] 549845[D!][U][G] 549846[D!][U][G] 549847[D!][U][G] 549848[D!][U][G] 549849[D!][U][G] 549850[D!][U][G] 549851[D!][U][G] 549852[D!][U][G] 549853[D!][U][G] 549854[D!][U][G] 549855[D!][U][G] 549856[D!][U][G] 549857[D!][U][G] 549858[D!][U][G] 549859[D!][U][G] 549860[D!][U][G] 549861[D!][U][G] 549862[D!][U][G] 549863[D!][U][G] 549864[D!][U][G] 549865[D!][U][G] 549866[D!][U][G] 549867[D!][U][G] 549868[D!][U][G] 549869[D!][U][G] 549870[D!][U][G] 549871[D!][U][G] 549872[D!][U][G] 549873[D!][U][G] 549874[D!][U][G] 549875[D!][U][G] 549876[D!][U][G] 549877[D!][U][G] 549878[D!][U][G] 549879[D!][U][G] 549880[D!][U][G] 549881[D!][U][G] 549882[D!][U][G] 549883[D!][U][G] 549884[D!][U][G] 549885[D!][U][G] 549886[D!][U][G] 549887[D!][U][G]