ADJ

huge, large, vast
conference, entertainment, factory, holiday, hospital, housing, industrial, leisure, museum, office, shopping, sports

VERB + COMPLEX

build

ADJ

real, terrible
inferiority, superiority
castration, guilt, Oedipus, persecution

VERB + COMPLEX

have, suffer from
develop, get
Don't keep on at him about his handwriting or he'll get a complex
give sb

PREP

~ about
She has a complex about her big ears