who each frat mixes with

ΠKA - too new to tell, done stuff with ΔΔΔ, AΦ, XΩ so far

TOUSE:
ΣN,ΣX,ΣΦE,ΦΣK - ΔΔΔ,KKΓ,AXΩ (all interchangeable)

MOUSE:
ΔTΔ - mainly KKΓ, sometimes AΦ, ΔΔΔ
ΠKΦ - mainly AΦ, sometimes ΔΓ & KΔ
BΘΠ - mainly KΔ & ΔΓ, sometimes AΦ & XΩ
ΔX - mainly ΔΓ, sometimes KΔ & XΩ

BOUSE
ΛXA - exclusively AΓΔ, almost never XΩ, never higher
ΔY - nobody, only AΓΔ sometimes, worst frat on campus