2886,2887,2888,2888,2887,2888,2889,2889,2889,2890,2891,2890,2890,2892,2894,2894,2895,2897,2898,2900,2902,2903,2904,2905,2907,2909,2909,2909,2910,2910,2909,2909,2908,2907,2906,2905,2904,2903,2902,2900,2899,2898,2897,2896,2895,2894,2893,2892,2891,2890,2889,2887,2887;689,688,687,686,685,684,683,682,681,680,679,678,677,677,677,678,679,679,679,680,679,680,680,681,682,683,684,685,686,688,689,690,691,691,690,689,689,690,689,690,691,691,692,692,692,691,691,692,692,691,691,691,690