Conjugação do verbo inglês
COULD ALLOW

Verbo regular: allow - allowed - allowed

Afirmação

Forma simple	Forma com V-ing
I could allow you could allow he could allow we could allow you could allow they could allow	I could be allowing you could be allowing he could be allowing we could be allowing you could be allowing they could be allowing
Perfeito	Perfeito com V-ing
I could have allowed you could have allowed he could have allowed we could have allowed you could have allowed they could have allowed	I could have been allowing you could have been allowing he could have been allowing we could have been allowing you could have been allowing they could have been allowing

Negação

Forma simple	Forma com V-ing
I couldn't allow you couldn't allow he couldn't allow we couldn't allow you couldn't allow they couldn't allow	I couldn't be allowing you couldn't be allowing he couldn't be allowing we couldn't be allowing you couldn't be allowing they couldn't be allowing
Perfeito	Perfeito com V-ing
I couldn't have allowed you couldn't have allowed he couldn't have allowed we couldn't have allowed you couldn't have allowed they couldn't have allowed	I couldn't have been allowing you couldn't have been allowing he couldn't have been allowing we couldn't have been allowing you couldn't have been allowing they couldn't have been allowing

Forma interrogativa

Forma simple	Forma com V-ing
could I allow? could you allow? could he allow? could we allow? could you allow? could they allow?	could I be allowing? could you be allowing? could he be allowing? could we be allowing? could you be allowing? could they be allowing?
Perfeito	Perfeito com V-ing
could I have allowed? could you have allowed? could he have allowed? could we have allowed? could you have allowed? could they have allowed?	could I have been allowing? could you have been allowing? could he have been allowing? could we have been allowing? could you have been allowing? could they have been allowing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I allow? couldn't you allow? couldn't he allow? couldn't we allow? couldn't you allow? couldn't they allow?	couldn't I be allowing? couldn't you be allowing? couldn't he be allowing? couldn't we be allowing? couldn't you be allowing? couldn't they be allowing?
Perfeito	Perfeito com V-ing
couldn't I have allowed? couldn't you have allowed? couldn't he have allowed? couldn't we have allowed? couldn't you have allowed? couldn't they have allowed?	couldn't I have been allowing? couldn't you have been allowing? couldn't he have been allowing? couldn't we have been allowing? couldn't you have been allowing? couldn't they have been allowing?