2719,2719,2718,2718,2714,2715,2715,2718,2720,2722,2725,2727,2727,2726,2725,2725,2723,2723,2722,2721;1438,1439,1439,1440,1440,1437,1433,1432,1430,1429,1428,1429,1433,1435,1435,1436,1436,1437,1437,1438