advance back up start[>] 12372[D!][U][G] 12373[D!][U][G] 12374[D!][U][G] 12375[D!][U][G] 12376[D!][U][G] 12377[D!][U][G] 12378[D!][U][G] 12379[D!][U][G] 12380[D!][U][G] 12381[D!][U][G] 12382[D!][U][G] 12383[D!][U][G] 12384[D!][U][G] 12385[D!][U][G] 12386[D!][U][G] 12387[D!][U][G] 12388[D!][U][G] 12389[D!][U][G] 12390[D!][U][G] 12391[D!][U][G] 12392[D!][U][G] 12393[D!][U][G] 12394[D!][U][G] 12395[D!][U][G] 12396[D!][U][G] 12397[D!][U][G] 12398[D!][U][G] 12399[D!][U][G] 12400[D!][U][G]