635,635,636,637,637,637,638,641,642,642,643,647,648,648,650,651,653,654,656,656,656,655,655,654,652,651,650,649,649,649,648,648,646,645,644,644,644,643,643,642,640,640,639,639,638,638,636,635;789,787,785,784,783,781,780,780,781,783,784,781,781,782,783,785,786,787,789,790,791,791,793,793,793,794,794,795,796,797,797,798,798,798,798,799,800,800,801,801,801,800,798,797,795,794,793,791