2640,2639,2639,2641,2641,2643,2644,2643,2644,2644,2645,2647,2648,2647,2649,2649,2648,2648,2647,2645,2645,2644,2644;1057,1056,1055,1054,1053,1052,1052,1050,1049,1048,1047,1047,1048,1050,1051,1053,1054,1056,1060,1059,1058,1058,1057