2682,2683,2683,2685,2686,2686,2685,2685,2686,2686,2685,2681,2679,2678,2678,2677,2678,2679,2681;1233,1233,1232,1232,1231,1229,1229,1227,1227,1226,1224,1225,1225,1226,1228,1228,1230,1231,1232