how do I search for hands ?

hey guys,

Basically what I want to do is search for threads in the hand analysis sections, threads that are concerned with specific hands.

For example I want to search in the hand evaluation forum, all threads where Hero's hand was AA. Now, the title normally is NLx, AA, or AA in sb, etc

I have tried searching, but cannot search only for AA, or AK or whatever holecard because they are only 2 characters and you need 3 characters to start a search.

Also tried the advanced search with wildcards but was not successful.

Any idea how to do this ?

Thanks in advance