2147,2148,2149,2151,2152,2154,2154,2155,2156,2157,2157,2158,2158,2157,2157,2156,2152,2150,2150,2149,2148,2147,2148,2148,2147;881,880,880,881,882,882,883,883,884,884,886,887,888,889,890,890,890,889,887,887,888,887,885,884,883