2524,2526,2527,2528,2529,2530,2531,2531,2532,2532,2533,2533,2533,2532,2532,2533,2532,2531,2530,2528,2528,2529,2528,2528,2527,2526,2526,2524,2524,2525,2524;1171,1172,1172,1170,1169,1169,1168,1167,1167,1166,1165,1164,1163,1163,1162,1161,1160,1160,1161,1161,1162,1162,1163,1164,1164,1165,1166,1167,1169,1169,1170