Sorry I don't seem to understand your question.

For instance there is no 1800-2000 link, such that your last two "solutions" don't make much sense to me.

I'm only realizing it now because you didn't use any recommended formatting.

And since you are posting anonymously, you can't correct it. :(

Cheers Rolf

(addicted to the Perl Programming Language)

In reply to Re^3: search overlap paths by LanX
in thread search overlap paths by Anonymous Monk

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