Question 856200
{{{drawing(300,300,-4,6,-4,6,grid(1),
circle(-2,3,.2),
circle(4,3,.2),
circle(-1,-1,.2),
circle(5,-1,.2),
line(-2,3,4,3),
line(4,3,5,-1),
line(5,-1,-1,-1),
line(-1,-1,-2,3))}}}
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Parallelogram