2671,2673,2672,2670,2668,2668,2669,2668,2667,2665,2663,2662,2662,2661,2659,2658,2658,2657,2655,2654,2664,2665,2666,2666,2667,2669;1226,1225,1221,1221,1220,1217,1215,1215,1214,1213,1214,1215,1217,1218,1219,1220,1222,1223,1223,1223,1231,1231,1230,1229,1228,1226