g S_patch_118
v -50 0 50
v -50 0 -50
v 50 0 -50
v 50 0 50
vt 0.257493079 0.74019438
vt 0.504105389 0.74019438
vt 0.504105389 0.502306998
vt 0.257493079 0.502306998
vn -0 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
g S_patch_118_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1