2851,2857,2863,2868,2870,2874,2877,2875,2878,2879,2875,2869,2868,2865,2864,2857,2855;1532,1529,1526,1521,1521,1522,1526,1531,1535,1538,1537,1539,1540,1540,1541,1537,1533