2134,2135,2135,2135,2136,2136,2136,2137,2137,2138,2138,2139,2140,2140,2141,2142,2142,2143,2143,2144,2145,2146,2146,2147,2147,2147,2147,2147,2147,2146,2145,2145,2144,2143,2143,2142,2141,2141,2140,2139,2139,2138,2137,2137,2136,2136,2135,2134,2134,2134,2134,2134;889,889,888,887,887,886,885,885,884,884,883,883,883,882,882,882,881,881,880,880,880,880,881,881,882,883,884,885,886,886,886,887,887,887,888,888,888,889,889,889,890,890,890,891,891,892,892,892,891,890,889,889