2159,2160,2160,2161,2161,2162,2162,2163,2164,2164,2165,2166,2166,2166,2166,2166,2167,2167,2167,2167,2167,2167,2167,2166,2165,2164,2164,2164,2163,2163,2162,2162,2161,2161,2160,2159,2159,2159,2159,2159;862,862,861,861,860,860,859,859,859,860,860,860,861,862,863,864,864,865,866,867,868,869,870,870,870,870,869,868,868,867,867,866,866,865,865,865,864,863,862,862