2660,2661,2662,2664,2665,2665,2666,2666,2665,2665,2659,2658,2654,2655,2656,2657,2657,2658,2659,2660;1236,1237,1237,1238,1239,1240,1242,1244,1246,1248,1247,1247,1246,1244,1243,1243,1242,1241,1239,1238