I think I've used all of them at some point, but the most useful ones seem to be IJ, IP, EJ, EP, and NJ, SP, SJ, NJ.
TJ, FJ, TP, FP, is okay, as is IT, IF, EF, ET.
I'll never get over how many misconceptions I got from lumping together all four NT types, and all four NF types. They couldn't be more different from each other.
I generally only end up getting to know Introverts very well, though, so I don't know what works with Extraverts.