v 54.573717 33.391461 -4.509725 v 54.573717 33.391461 4.509725 v 54.613112 33.252061 -4.509725 v 54.613112 33.252061 4.509725 v 63.252518 35.846840 -4.509725 v 63.252518 35.846840 4.509725 v 63.293336 35.702407 -4.509725 v 63.293336 35.702407 4.509725 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