fact: Definition function_relationA_of_Acc ls (c : C) (H : is_finite_forA ls c) : Acc (fun x y => function_relationA (F x) (F y)) c.
imports: Coq.Setoids.Setoid Coq.Program.Program Coq.Program.Wf Coq.Arith.Wf_nat Coq.Classes.Morphisms Coq.Init.Wf Coq.Lists.SetoidList Coq.Arith.PeanoNat Fiat.Common.Coq__8_4__8_5__Compat