2143,2141,2139,2137,2135,2134,2134,2135,2135,2139,2138,2140,2143,2142,2140,2139,2135,2136,2138,2139,2140,2143,2144,2144,2145,2145,2145;902,902,901,900,901,900,899,898,897,897,899,900,899,897,897,897,897,895,894,894,895,895,896,897,898,899,901