2172,2174,2177,2179,2180,2179,2178,2177,2177,2175,2176,2175,2174,2173,2172,2172,2171,2170,2169,2167,2166,2166,2167,2169,2170;911,910,910,909,908,907,905,904,903,902,901,900,900,901,901,902,904,904,905,905,906,908,910,911,910