Numb3rs Fanfic Finders

I'd enjoy some stories that explore different relationships than we commonly see. All canon-friendly - I'm not talking 'ships here, but working relationships and friendships. But a fic where Liz works heavily with David, Colby, or Megan. Or Don works with Larry or Amita (particularly set early in the series, before he knows them well). Or how about David and Charlie? What about Terry and David back when she thought of him as a spy? Actually, I'm very, very intrigued by the idea of a Liz/Larry friendship, given their talk about family and her hugging him goodbye. Just the various non-romantic character pairings that I just don't see much of in fic and would like to.

Edit: would it be possible to get a Terry tag? Or did I just overlook it?