2152,2155,2161,2161,2162,2163,2164,2165,2167,2168,2168,2167,2164,2162,2161,2160,2159,2156,2155,2153,2152,2151,2149,2148,2149,2148,2148,2149,2151,2152;1003,1004,1005,1007,1007,1009,1011,1012,1013,1014,1015,1016,1017,1017,1018,1018,1019,1018,1017,1015,1015,1016,1017,1016,1013,1012,1010,1009,1008,1003