Line net -2.0 2.0 -2.0 -2.0 0.0 -2.00 0.618 -1.902 1.175 -1.618 1.618 -1.175 1.902 -0.618 2.00 -0.0 2.07 0.176 2.25 0.25 2.426 0.176 2.5 0.0 2.426 -0.176 2.25 -0.25 2.073 -0.176 2.0 -0.0 1.902 0.618 1.618 1.175 1.175 1.618 0.618 1.902 0.0 2.0 -2.0 2.0
Line net -3.0 1.0 -2.0 1.0
Line net -3.0 -1.0 -2.0 -1.0
Line net 2.5 0.0 3.0 0.0
A: mark -3 1
B: mark -3 -1
Z: mark 3 0