2874,2873,2871,2869,2868,2867,2865,2866,2866,2867,2869,2870,2872,2875,2877,2878,2880,2883,2883,2883,2883,2882,2881,2877,2876,2875,2874;1175,1173,1173,1172,1172,1171,1170,1169,1168,1167,1167,1166,1165,1165,1164,1163,1164,1166,1168,1172,1176,1179,1183,1185,1183,1182,1178