3685,3687,3688,3689,3688,3688,3691,3691,3692,3693,3693,3694,3694,3692,3692,3691,3688,3687,3686,3686,3685;1230,1230,1229,1229,1228,1227,1226,1228,1227,1227,1225,1224,1223,1223,1224,1226,1227,1226,1226,1227,1227