Hi, I would like to extract a specific forum in this format:

<http://www.site.com/forum/archive.php?id=1&page=1>
<http://www.site.com/forum/archive.php?id=1&page=2>
<http://www.site.com/forum/archive.php?id=1&page=3>

Only urls in this pattern, no external URLs and no other URLs in this site.
Can't find the right way to do this.