Definition x : T := varterm (0: bool_varspec).
Require Import UniMath.MoreFoundations.Notations. Require Import UniMath.MoreFoundations.Bool. Require Import UniMath.Combinatorics.StandardFiniteSets. Require Import UniMath.Combinatorics.MoreLists. Require Import UniMath.Algebra.Universal.Algebras. Require Import UniMath.Algebra.Universal.VTerms.