advance back up start[>]

17614[D!][U][G]
17615[D!][U][G]
17616[D!][U][G]
17617[D!][U][G]
17618[D!][U][G]
17619[D!][U][G]
17620[D!][U][G]
17621[D!][U][G]
17622[D!][U][G]
17623[D!][U][G]
17624[D!][U][G]
17625[D!][U][G]
17626[D!][U][G]
17627[D!][U][G]
17628[D!][U][G]
17629[D!][U][G]
17630[D!][U][G]
17631[D!][U][G]
17632[D!][U][G]
17633[D!][U][G]
17634[D!][U][G]
17635[D!][U][G]
17636[D!][U][G]
17637[D!][U][G]
17638[D!][U][G]
17639[D!][U][G]
17640[D!][U][G]
17641[D!][U][G]
17642[D!][U][G]
17643[D!][U][G]
17644[D!][U][G]
17645[D!][U][G]
17646[D!][U][G]
17647[D!][U][G]
17648[D!][U][G]
17649[D!][U][G]
17650[D!][U][G]
17651[D!][U][G]
17652[D!][U][G]
17653[D!][U][G]
17654[D!][U][G]
17655[D!][U][G]
17656[D!][U][G]
17657[D!][U][G]
17658[D!][U][G]