1 here is the url: http://www.cebe.cc/
3 here is the url: http://www.cebe.cc
5 here is the url: http://www.cebe.cc/ and some text
7 using http is cool and http:// is the beginning of an url.
9 link should be url decoded: http://en.wikipedia.org/wiki/Mase_%28disambiguation%29
11 link in the end of the sentence: See this http://example.com/.
13 this one is in parenthesis (http://example.com/).
15 this one is in parenthesis (http://example.com:80/?id=1,2,3).
17 ... (see http://en.wikipedia.org/wiki/Port_(computer_networking)).
19 ... (see https://en.wikipedia.org/wiki/Port_(computer_networking)_more).
21 ... (see https://en.wikipedia.org/wiki/Port_(computer_networking)_more). ... (see http://en.wikipedia.org/wiki/Port_(computer_networking)).
23 ... (see https://en.wikipedia.org/wiki/Port_(computer_networking)_more)....(http://en.wikipedia.org/wiki/Port_(computer_networking)).
25 ... (see http://en.wikipedia.org/wiki/Port)
27 ... (see http://en.wikipedia.org/wiki/Port).
29 http://www.cebe.cc, http://www.cebe.net, and so on
31 [link to http://www.google.com/](http://www.google.com/)