2208,2209,2209,2210,2210,2211,2211,2212,2213,2213,2214,2215,2216,2217,2217,2218,2219,2220,2220,2221,2221,2222,2222,2222,2222,2222,2222,2221,2220,2219,2218,2217,2216,2216,2216,2215,2215,2214,2213,2213,2212,2212,2211,2210,2210,2209,2209,2208,2208,2208,2208,2208;868,868,867,867,866,866,865,865,865,864,864,864,864,864,863,863,863,863,864,864,865,865,866,867,868,869,870,870,870,870,870,870,870,871,872,872,873,873,873,874,874,873,873,873,872,872,871,871,870,869,868,868