POLYGON((3.21777 43.83516,3.2181 43.83514,3.21823 43.83492,3.21809 43.83478,3.21796 43.83464,3.21773 43.83459,3.21753 43.83464,3.21734 43.8349,3.21731 43.83502,3.21754 43.83514,3.21777 43.83516))