g 5
v -0.236972913 -0.144353718 0
v 0.236972928 0.144353658 0
v 0.236972928 -0.144353718 0
v -0.236972913 0.144353658 0
vt 0.00932079554 0.371390402
vt 0.350404799 0.579163551
vt 0.350404769 0.371390343
vt 0.00932082534 0.579163671
vn -0 0 1
vn -0 0 1
vn -0 0 1
vn -0 0 1
g 5_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 1/1/1 2/2/2