Intermediate Optional Question?

[gymnasticsluver12!]

Hey guys! So at my gym, depending on what the results are from the head people in my state decide on, next season I could be competing either novice or intermediate optional. At the moment, I think we'll be doing intermediate because I have only seen IO on programs no NO's so me thinking that, my curiosity is going crazy and I compete AAU, and on the requirements I believe it says you need 1 B skill on bars, beam and floor, and I was wondering what some allowable elements would be? Thanks!