2576,2578,2578,2579,2580,2583,2583,2582,2580,2579,2579,2578,2576,2576,2578,2578,2577,2576;1436,1436,1435,1435,1436,1436,1435,1434,1433,1433,1432,1431,1431,1433,1433,1434,1434,1435