(-3,-4)
(3,-4)
(-3,4)
(4,-3)
C'(1,-2)
C'(-1,-2)
C'(-1,2)
C'(2,-1)
A'(-2,5)
A'(-2,-5)
A'(5,2)
A'(5,-2)
B'(-4,4)
B'(-5,5)
B'(-6,6)
B'(6.6)
(1,-3)
(-1,-3)
(-1,3)
(3,-1)
D'(2.1)
D'(2,.5)
D'(.5,2)
D(-4,1)
B'(-1,1)
B'(2,-3)
B'(-1,5)
B'(0,5)
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