advance back up start[>]

9984[D!][U][G]
9985[D!][U][G]
9986[D!][U][G]
9987[D!][U][G]
9988[D!][U][G]
9989[D!][U][G]
9990[D!][U][G]
9991[D!][U][G]
9992[D!][U][G]
9993[D!][U][G]
9994[D!][U][G]
9995[D!][U][G]
9996[D!][U][G]
9997[D!][U][G]
9998[D!][U][G]
9999[D!][U][G]
10000[D!][U][G]
10001[D!][U][G]
10002[D!][U][G]
10003[D!][U][G]
10004[D!][U][G]
10005[D!][U][G]
10006[D!][U][G]