advance back up start[>] 4992[D!][U][G] 4993[D!][U][G] 4994[D!][U][G] 4995[D!][U][G] 4996[D!][U][G] 4997[D!][U][G] 4998[D!][U][G] 4999[D!][U][G] 5000[D!][U][G] 5001[D!][U][G] 5002[D!][U][G] 5003[D!][U][G] 5004[D!][U][G] 5005[D!][U][G] 5006[D!][U][G]