2650,2648,2646,2647,2647,2648,2649,2649,2650,2651,2652,2653,2654,2655,2654,2654,2654,2655,2654,2653,2651;1083,1085,1086,1088,1089,1089,1090,1092,1096,1097,1096,1096,1097,1095,1093,1092,1091,1090,1088,1087,1085