A Way to Group URLs

I have a list of URLs, each associated with a set of numbers. For example:

http://example.com/ - 0
http://example.com/login/ - 1
http://example.com/login/verify/ - 2
http://example.com/user123/home/ - 3
http://example.com/user254/home/ - 3
http://example.com/user123/edit/ - 4

I want some method to 'compress' this, maybe using regexp -- the catch is that for all URLs not in the list I can assume they map to whatever number I want.

So an output like this -- any URL is checked against each expression in this order, and given a number according to the first match.

http://example.com/login/verify* - 2
http://example.com/login/* - 1
http://example.com/*/home/ - 3
http://example.com/*/edit - 4
http://example.com/* - 0

Note: There are multiple possible outputs like this that are acceptable. Also, I considered something like a tree, where each node contains an expression like one of the above, and the leaves at the end are the actual URLs to check against.

Another Note, I said mapped to numbers for simplicity's sake. Actually, they are mapped to a set of numbers, where the set has to match. Just in-case that helps someone come up with a solution (though I doubt it).