advance back up start[>] 10752[D!][U][G] 10753[D!][U][G] 10754[D!][U][G] 10755[D!][U][G] 10756[D!][U][G] 10757[D!][U][G] 10758[D!][U][G] 10759[D!][U][G] 10760[D!][U][G] 10761[D!][U][G] 10762[D!][U][G] 10763[D!][U][G] 10764[D!][U][G] 10765[D!][U][G] 10766[D!][U][G] 10767[D!][U][G] 10768[D!][U][G] 10769[D!][U][G] 10770[D!][U][G] 10771[D!][U][G] 10772[D!][U][G] 10773[D!][U][G] 10774[D!][U][G] 10775[D!][U][G] 10776[D!][U][G]