2490,2490,2489,2487,2488,2488,2489,2490,2492,2493,2494,2494,2495,2496,2497,2498,2495,2492;1139,1137,1135,1134,1133,1132,1131,1129,1130,1129,1131,1132,1133,1133,1135,1138,1138,1139