Who hangs with who

Who hangs with who:
Old Row:
Fiji - exclusively PKT (OR)
SAE - PKT and Zeta (all old row too)
KA - Kappa, ChiO, Tri Delt (OR), Aphi (NR)
SigChi - ChiO, Zeta, Tri Delt (OR), AXO(NR)
Ksig - Tri Delt, Zeta (OR), Aphi, AXO (NR)
New Row:
Sigep - Theta, Zeta, ChiO (OR), Aphi (NR)
ZBT - Tri Delt, ChiO (OR), Aphi, Aephi (NR)
Delt - Tridelt, Zeta (OR), Aphi, AXO (NR)
Phi Psi - AXO, DG, KD (NR)
Pike - DG, KD, Adpi (NR)
Sammy - AXO, DG, Aephi (NR)
Beta - DG, Adpi, Axid (NR)

As you can tell some Old Row frats hang out with New Row sororities and vice versa but OR is gonna stay pretty tight to each other. The top of NR (sigep, delt, zbt) is also better than some OR and some OR girls like them better than New Row, it just depends.
Pike -