2167,2166,2164,2164,2162,2161,2160,2161,2161,2159,2158,2156,2155,2156,2156,2157,2158,2160,2161,2163,2164,2164,2165,2166,2166,2167,2169,2170,2170,2171,2172,2174,2175,2176,2174,2173,2171,2170,2170,2169;996,997,998,997,996,996,995,993,992,991,992,991,990,988,987,986,987,987,988,988,987,986,985,985,986,987,987,988,989,990,991,991,992,996,996,996,996,997,998,997