History: I've played one hand other than the blinds in the 3 previous orbits at the table. I also raised from SB, was 3-bet by this opp (17/15 over 50 hands), and 4-bet holding AQ twice. Trash in the following orbit, followed by this receiving 77 and again seeing the table fold to my SB.

First off, do you raise knowing that villain is 3-betting light, given your history? Assuming so, what is your play when he does 3-bet? Calling for set-value seems ridiculous even though you're getting reasonable odds against AA, because he's 3-betting light (meaning you're not getting paid off enough postflop). 4-betting seems marginal too. And folding seems terrible given that you knew he'd 3-bet a lot.

What range of hands would you 4-bet? ATs? ATo? KQs? JTs? 99? 55?
What range of hands would you open, knowing that you expect a 3-bet frequently?