2591,2592,2595,2598,2600,2603,2600,2598,2596,2595,2591,2589,2587,2584,2581,2580,2587,2589;1857,1856,1856,1859,1863,1869,1870,1872,1874,1873,1876,1877,1876,1872,1866,1862,1861,1860