2871,2871,2869,2869,2870,2873,2879,2882,2883,2884,2886,2886,2887,2884,2879,2876,2874;1484,1482,1475,1470,1468,1468,1469,1469,1474,1476,1478,1482,1485,1485,1487,1485,1483