2207,2205,2204,2203,2204,2204,2206,2207,2207,2210,2211,2212,2214,2215,2216,2217,2218,2217,2218,2218,2217,2215,2214,2213,2209,2207,2206,2205,2205,2206,2207,2208,2208,2207;881,881,882,880,879,878,877,876,875,874,873,875,876,877,876,876,878,879,881,883,884,884,885,885,887,887,888,888,886,885,885,884,883,882