v 13.701591 42.970584 -4.057901 v 13.701591 42.970584 4.057901 v 15.848036 38.030352 -4.057901 v 15.848036 38.030352 4.057901 v 21.048435 46.418790 -4.057901 v 21.048435 46.418790 4.057901 v 23.373108 41.070015 -4.057901 v 23.373108 41.070015 4.057901 f 1 3 4 f 4 2 1 f 5 6 8 f 8 7 5 f 1 2 6 f 6 5 1 f 3 7 8 f 8 4 3 f 1 5 7 f 7 3 1 f 2 4 8 f 8 6 2