v 17.237486 66.233943 -3.788604 v 17.237486 66.233943 3.788604 v 17.369773 66.009098 -3.788604 v 17.369773 66.009098 3.788604 v 23.758485 70.092783 -3.788604 v 23.758485 70.092783 3.788604 v 23.910107 69.835077 -3.788604 v 23.910107 69.835077 3.788604 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