v 18.363373 64.585011 -3.819017 v 18.363373 64.585011 3.819017 v 18.491141 64.355499 -3.819017 v 18.491141 64.355499 3.819017 v 25.028541 68.315304 -3.819017 v 25.028541 68.315304 3.819017 v 25.173098 68.055635 -3.819017 v 25.173098 68.055635 3.819017 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