2820,2820,2821,2821,2822,2822,2823,2823,2824,2824,2823,2823,2822,2821,2819,2819,2817,2817,2815,2814,2814,2813,2812,2811,2811,2811,2811,2811,2813,2817,2817;616,615,615,612,612,610,610,608,608,607,607,606,606,606,606,607,607,608,608,608,609,609,609,609,611,612,613,614,614,614,616