2161,2160,2159,2159,2158,2158,2159,2159,2160,2161,2162,2163,2163,2164,2165,2166,2167,2167,2166,2166,2164,2163;923,922,922,917,916,914,913,912,911,910,910,911,913,914,915,916,916,918,920,922,922,923