2490,2489,2488,2489,2490,2490,2490,2489,2489,2492,2491,2494,2494,2495,2495,2494,2494,2493,2492,2491;1245,1244,1242,1242,1240,1237,1234,1232,1228,1228,1231,1232,1233,1234,1244,1245,1247,1250,1248,1247