pairs

This is such a stupid question, literally everyone does stuff with different Frats/ sororities. The only ones that dont really interact with anyone are pi phi for girls and lamda for guys, but even Pi phi has done stuff with all nighters and AEPi so, no. I really don't get the point of this since there are so few Greek organizations we are all kinda obligated to interact or "pair up" with virtually everyone.

FIJI, Phi Psi, Elmos - IX
The rest - the rest

Elmo guys traditionally stick with IX cuz many of them have similar NYC mentality and values. In the past Elmos and IX used to have some hot and impressive members. Now they both went down the hill and I wouldn't worry about their opinion or their friendship. However, IX girls are always fun, even though they lost their reputation of the hottest sorority, and Elmos have cleaner and classier parties than the rest. Fiji are not as "IX - dependent", as they used to be. Phi psi had a few seniors who had strong ties with IX but, luckily, this crowd is gone now. Imo, the "Greek" atmosphere is healthier and closer to normal now - when people form their circles of friends and connections based on personal likes and not on letters. On the other hand, "pairing" is a strong word, since most of the frat guys prefer hooking-up to "pairing". One sees more "pairing" outside Greek life .

SigEp ?

fiji, phi psi, elmos - ix
pike - phi mu
beta - kappa
sigep - theta