2542,2541,2540,2540,2539,2541,2541,2542,2543,2545,2546,2549,2551,2553,2555,2554,2554,2553,2551,2551,2548,2547,2545,2544;828,826,825,823,822,821,819,819,818,818,817,816,816,817,817,818,819,820,823,824,825,826,827,828