2820,2821,2821,2822,2823,2823,2824,2825,2825,2826,2827,2827,2828,2829,2829,2830,2831,2831,2831,2832,2832,2833,2834,2835,2835,2836,2837,2838,2838,2839,2839,2840,2841,2842,2843,2844,2845,2845,2846,2846,2846,2847,2847,2847,2848,2848,2848,2848,2847,2847,2847,2847,2848,2848,2849,2850,2850,2851,2852,2853,2854,2855,2855,2856,2857,2857,2858,2859,2859,2860,2861,2861,2862,2863,2863,2864,2865,2866,2866,2866,2866,2866,2867,2867,2867,2867,2867,2867,2866,2866,2865,2865,2865,2864,2864,2863,2862,2862,2861,2861,2860,2859,2859,2858,2857,2857,2856,2856,2855,2855,2854,2854,2853,2853,2852,2851,2850,2849,2848,2847,2847,2846,2845,2845,2844,2844,2843,2842,2842,2841,2841,2840,2839,2838,2837,2837,2836,2836,2835,2835,2834,2833,2833,2832,2831,2830,2830,2829,2829,2828,2827,2827,2826,2825,2825,2824,2824,2824,2823,2822,2822,2821,2820,2820,2820,2820;873,873,872,872,872,871,871,871,870,870,870,869,869,869,868,868,868,867,866,866,865,865,865,865,864,864,864,864,863,863,862,862,862,862,862,862,862,863,863,864,865,865,866,867,867,868,869,870,870,871,872,873,873,874,874,874,875,875,875,875,875,875,874,874,874,873,873,873,872,872,872,871,871,871,870,870,870,870,871,872,873,874,874,875,876,877,878,879,879,880,880,881,882,882,883,883,883,884,884,885,885,885,886,886,886,887,887,888,888,889,889,890,890,891,891,891,891,891,891,891,890,890,890,889,889,888,888,888,887,887,886,886,886,886,886,885,885,884,884,883,883,883,882,882,882,882,881,881,880,880,880,879,879,879,878,878,877,876,876,876,875,875,875,874,873,873