2219,2220,2220,2221,2222,2222,2223,2224,2225,2226,2226,2226,2226,2226,2227,2228,2228,2229,2229,2230,2230,2229,2229,2229,2228,2228,2227,2226,2226,2225,2224,2224,2223,2223,2222,2222,2222,2222,2221,2221,2220,2220,2219,2219,2219,2219;916,916,915,915,915,914,914,914,914,914,915,916,917,918,918,918,919,919,920,920,921,921,922,923,923,924,924,924,925,925,925,924,924,923,923,922,921,920,920,919,919,918,918,917,916,916