2681,2680,2682,2677,2664,2652,2649,2649,2648,2646,2645,2644,2643,2642,2641,2642,2643,2644,2646,2647,2648,2650,2654,2661,2670,2675,2679;851,847,841,844,849,852,853,854,856,857,858,858,859,862,863,864,864,865,866,865,868,868,867,864,861,857,853