I know that there probably is not a TM for Lockon, and obviously you can't find one for Poke'mon specific moves like Spacial Rend, Sketch, and Roar of Time. Can you give me a list of moves that are NOT TMs?
There are 95 TMs in Black/White (plus a few more that were TMs in the past like Stealth Rock).
There are over 400 moves in total, so most moves are not TMs. Obviously it doesn't make sense to list them here.
http://bulbapedia.bulbagarden.net/wiki/List_of_moves this is all you need!!!