2540,2539,2537,2540,2544,2546,2547,2548,2548,2551,2552,2553,2556,2556,2555,2553,2551,2550,2546,2545,2541;1251,1251,1250,1238,1240,1240,1239,1238,1236,1236,1238,1239,1241,1245,1247,1248,1250,1252,1252,1250,1250