(* Properties with plus-iterated structural successor for closures **********)
lemma fqup_fpbs: ∀h,G1,G2,L1,L2,T1,T2. ⦃G1,L1,T1⦄ ⬂+ ⦃G2,L2,T2⦄ →
⦃G1,L1,T1⦄ ≥[h] ⦃G2,L2,T2⦄.
(* Properties with plus-iterated structural successor for closures **********)
lemma fqup_fpbs: ∀h,G1,G2,L1,L2,T1,T2. ⦃G1,L1,T1⦄ ⬂+ ⦃G2,L2,T2⦄ →
⦃G1,L1,T1⦄ ≥[h] ⦃G2,L2,T2⦄.