Section Distributivity.
Variable gf: rel -> rel.
Hypothesis gf_mon: monotone7 gf.

Lemma gpaco7_dist clo r rg
(CMP: wcompatible7 gf clo)
(DIST: forall r1 r2, clo (r1 \7/ r2) <7= (clo r1 \7/ clo r2)):
gpaco7 gf clo r rg <7= (paco7 gf (rclo7 clo (rg \7/ r)) \7/ rclo7 clo r).