Conjugação do verbo inglês
COULD DENATURE

Verbo regular: denature - denatured - denatured

Afirmação

Forma simple	Forma com V-ing
I could denature you could denature she could denature we could denature you could denature they could denature	I could be denaturing you could be denaturing she could be denaturing we could be denaturing you could be denaturing they could be denaturing
Perfeito	Perfeito com V-ing
I could have denatured you could have denatured she could have denatured we could have denatured you could have denatured they could have denatured	I could have been denaturing you could have been denaturing she could have been denaturing we could have been denaturing you could have been denaturing they could have been denaturing

Negação

Forma simple	Forma com V-ing
I couldn't denature you couldn't denature she couldn't denature we couldn't denature you couldn't denature they couldn't denature	I couldn't be denaturing you couldn't be denaturing she couldn't be denaturing we couldn't be denaturing you couldn't be denaturing they couldn't be denaturing
Perfeito	Perfeito com V-ing
I couldn't have denatured you couldn't have denatured she couldn't have denatured we couldn't have denatured you couldn't have denatured they couldn't have denatured	I couldn't have been denaturing you couldn't have been denaturing she couldn't have been denaturing we couldn't have been denaturing you couldn't have been denaturing they couldn't have been denaturing

Forma interrogativa

Forma simple	Forma com V-ing
could I denature? could you denature? could she denature? could we denature? could you denature? could they denature?	could I be denaturing? could you be denaturing? could she be denaturing? could we be denaturing? could you be denaturing? could they be denaturing?
Perfeito	Perfeito com V-ing
could I have denatured? could you have denatured? could she have denatured? could we have denatured? could you have denatured? could they have denatured?	could I have been denaturing? could you have been denaturing? could she have been denaturing? could we have been denaturing? could you have been denaturing? could they have been denaturing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I denature? couldn't you denature? couldn't she denature? couldn't we denature? couldn't you denature? couldn't they denature?	couldn't I be denaturing? couldn't you be denaturing? couldn't she be denaturing? couldn't we be denaturing? couldn't you be denaturing? couldn't they be denaturing?
Perfeito	Perfeito com V-ing
couldn't I have denatured? couldn't you have denatured? couldn't she have denatured? couldn't we have denatured? couldn't you have denatured? couldn't they have denatured?	couldn't I have been denaturing? couldn't you have been denaturing? couldn't she have been denaturing? couldn't we have been denaturing? couldn't you have been denaturing? couldn't they have been denaturing?