2143,2144,2145,2145,2146,2147,2147,2148,2149,2149,2150,2150,2151,2151,2151,2151,2150,2150,2149,2149,2148,2147,2147,2146,2145,2145,2144,2144,2144,2143,2143,2143;887,887,887,886,886,886,887,887,887,888,888,889,889,890,891,892,892,893,893,892,892,892,891,891,891,890,890,889,888,888,887,887