2160,2160,2161,2160,2160,2160,2161,2161,2163,2164,2164,2165,2166,2166,2164,2164,2163,2163,2162,2161;900,901,905,906,908,909,910,911,911,910,909,908,908,906,904,902,902,901,901,900