2633,2636,2639,2641,2644,2646,2647,2648,2648,2646,2644,2641,2638,2636,2633,2632,2631,2631;1374,1376,1376,1376,1373,1371,1369,1365,1361,1359,1356,1354,1354,1354,1357,1361,1365,1370