80.0	100.0	80.0
0.0	50.0	60.0
-80.0	20.0	20.0
-80.0	70.0	10.0

80.0	100.0	80.0
0.0	50.0	60.0
-80.0	20.0	20.0
-80.0	70.0	10.0

-80.0	100.0	-80.0
-0.0	50.0	-60.0
80.0	20.0	-20.0
80.0	70.0	-10.0

-80.0	100.0	-80.0
-0.0	50.0	-60.0
80.0	20.0	-20.0
80.0	70.0	-10.0

