2449,2449,2451,2452,2453,2454,2455,2456,2458,2459,2460,2461,2463,2464,2464,2465,2466,2465,2464,2463,2462,2462,2460,2460,2461,2461,2462,2462,2461,2459,2458,2458,2457,2455,2454,2454,2453,2452,2452,2451,2450,2449;877,875,874,873,873,872,872,871,870,869,869,868,868,869,874,875,875,877,877,879,880,882,883,884,885,886,888,889,890,890,889,888,886,886,884,883,883,881,880,880,879,878