2802,2801,2801,2802,2804,2806,2805,2805,2803,2803,2804,2805,2805,2807,2811,2812,2813,2815,2815,2817,2818,2820,2818,2817,2816,2816,2815,2813,2812,2811,2809,2808,2806,2804;839,838,835,833,833,831,829,827,824,822,822,821,819,817,817,818,819,820,822,823,827,830,830,831,833,834,837,837,838,838,839,839,840,839