2464,2464,2465,2464,2463,2463,2464,2464,2465,2465,2467,2468,2468,2470,2471,2471,2471,2471,2470,2469,2468,2467,2467,2466,2467,2468,2468,2467,2467,2466,2465,2464;890,889,888,887,886,883,882,881,880,879,879,878,877,877,878,879,881,882,882,883,883,884,885,886,887,888,889,889,890,891,891,891