  Let K be the graph on vertices \{1, 2, 3, 4, 5\} and all edges except (4, 5).
Let f be a general position map of K to the plane. Take the winding numbers of
the f-image of the cycle (1, 2, 3) around f(4) and around f(5). If the f-images
of non-adjacent edges are disjoint, then the difference of these numbers does
not exceed 3.
