g patch7
v -50 0 -27.2944107
v -50 0 -50
v 50 0 -50
v 50 0 -27.2944107
vt 0.938766301 0.257453144
vt 0.898899496 0.257453144
vt 0.898899496 0.433034897
vt 0.938766301 0.433034897
vn -0 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
g patch7_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1