2531,2531,2534,2537,2539,2540,2542,2543,2544,2544,2543,2543,2541,2540,2538,2536,2535,2534;1642,1637,1638,1639,1638,1639,1639,1638,1639,1640,1641,1642,1643,1644,1646,1646,1645,1643