2174,2172,2172,2173,2173,2175,2176,2177,2180,2181,2182,2182,2183,2185,2185,2183,2183,2182,2181,2180,2179,2176,2175;1005,1007,1009,1011,1012,1013,1013,1014,1014,1014,1013,1012,1011,1010,1009,1008,1007,1007,1006,1004,1006,1006,1005