2220,2221,2222,2223,2224,2225,2226,2226,2227,2226,2224,2223,2222,2220,2219,2218,2216,2215,2214,2213,2214,2212,2211,2211,2212,2213,2214,2216,2217;1012,1011,1009,1009,1006,1004,1003,1002,1001,1000,1001,1002,1002,1003,1003,1002,1001,1002,1002,1004,1005,1006,1007,1008,1009,1009,1010,1011,1012