Another Molding clip question.

Mine is a '75 but I don't imagine it's much different from a '72. There are several steel clips with nuts (three I seem to recall) that hold the rear trim piece on which spans the width of the top and about 6 plastic clips also. Crawl into your trunk and look above the trunk hinge assembly for the nuts on the underside which hold the chrome trim down at the corners. There's another steel clip with nut at the centre point of the window that holds the two chrome trim pieces together