2457,2458,2458,2459,2459,2459,2458,2459,2460,2460,2459,2460,2460,2461,2461,2462,2462,2461,2462,2462,2461,2458,2456,2454,2454,2453,2454,2455;898,898,897,898,899,901,901,904,905,906,906,908,909,910,911,911,912,913,915,917,918,918,916,912,904,900,899,899