2269,2270,2270,2271,2272,2273,2273,2273,2274,2274,2275,2276,2276,2277,2277,2277,2277,2277,2276,2276,2275,2274,2273,2272,2271,2271,2270,2269,2269,2270,2270,2270,2270,2270,2269,2269,2269,2269;897,897,896,896,896,896,897,898,898,899,899,899,900,900,901,902,903,904,904,905,905,905,905,905,905,904,904,904,903,903,902,901,900,899,899,898,897,897