2197,2198,2198,2198,2198,2199,2200,2200,2201,2202,2203,2204,2205,2206,2207,2207,2208,2208,2208,2207,2207,2206,2205,2205,2204,2203,2203,2203,2202,2202,2201,2201,2200,2199,2198,2198,2197,2197,2197,2197,2197,2197;853,853,852,851,850,850,850,849,849,849,849,849,849,849,849,850,850,851,852,852,853,853,853,854,854,854,855,856,856,857,857,858,858,858,858,857,857,856,855,854,853,853