852,853,853,853,854,854,855,855,855,855,857,859,862,864,868,871,870,867,869,869,869,869,867,864,861,861,856,854;515,517,518,519,519,520,522,524,525,526,528,531,531,531,530,529,526,524,521,520,517,515,515,513,514,515,516,515