2272,2272,2273,2274,2276,2277,2278,2278,2279,2281,2281,2281,2280,2280,2279,2278,2277,2277,2275,2274,2274,2273;919,918,917,917,916,916,916,917,917,918,919,921,921,923,924,924,923,922,921,921,920,919