v 17.762512 89.568541 -3.687921 v 17.762512 89.568541 3.687921 v 17.841382 89.461938 -3.687921 v 17.841382 89.461938 3.687921 v 23.683086 93.967386 -3.687921 v 23.683086 93.967386 3.687921 v 23.779642 93.836878 -3.687921 v 23.779642 93.836878 3.687921 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