2838,2839,2839,2840,2842,2843,2843,2844,2846,2847,2846,2847,2849,2849,2847,2847,2848,2849,2850,2850,2851,2852,2853,2854,2856,2856,2854,2852,2851,2851,2850,2850,2848,2844,2842,2839,2836,2835,2834,2834,2831,2830,2830,2829,2830,2831,2833,2834,2836,2838;892,891,888,886,885,886,888,889,888,889,890,891,892,893,894,895,896,896,897,899,900,902,903,905,907,908,909,909,910,912,913,915,916,916,915,914,914,913,912,910,907,905,901,900,898,897,897,896,896,895