2149,2148,2147,2147,2148,2148,2147,2148,2149,2150,2150,2152,2156,2159,2158,2159,2157,2155,2154,2152,2151,2149;880,880,881,883,884,885,887,888,887,887,889,890,890,887,884,880,881,881,882,882,881,880