2197,2198,2198,2198,2199,2199,2200,2201,2201,2202,2203,2203,2204,2205,2205,2206,2207,2207,2208,2208,2207,2207,2206,2205,2204,2203,2202,2201,2200,2200,2199,2198,2198,2197,2197,2197,2197,2197;846,846,845,844,844,843,843,843,844,844,844,845,845,845,846,846,846,847,847,848,848,849,849,849,849,849,849,849,849,850,850,850,849,849,848,847,846,846