2149,2150,2151,2152,2153,2154,2154,2155,2156,2159,2160,2161,2161,2162,2161,2159,2157,2155,2154,2152,2151,2149,2148;876,876,875,875,876,875,874,874,873,873,875,876,878,879,879,879,880,880,881,881,880,879,878