Well, right now I'm working mostly on an Eagle Claw form and the Chen Taiji 18 movement form, but the first few forms we learn at my school are (please forgive my bad spelling):

Basic Stance Form (don't know what to call it to tell you which one...pretty common though, old form with a few more modern additions on the end)
Yi Lu chuan
Shaolin babu luan han chuan
A version of Lohan 18? maybe? That I've never found anywhere on youtube.
plum flower (I think the BSL version?)
San tzu