2518,2516,2515,2515,2514,2513,2513,2514,2514,2514,2515,2517,2519,2521,2521,2522,2522,2521,2520,2519;1229,1228,1227,1225,1224,1222,1221,1220,1218,1216,1216,1216,1215,1214,1215,1217,1218,1221,1223,1226