2102,2103,2104,2104,2105,2105,2106,2107,2108,2109,2110,2110,2111,2111,2112,2112,2113,2113,2112,2112,2112,2111,2110,2109,2108,2107,2106,2105,2104,2104,2103,2103,2102,2102,2102,2102;908,908,908,907,907,906,906,906,906,906,906,907,907,908,908,909,909,910,910,911,912,912,912,912,912,912,912,912,912,911,911,910,910,909,908,908