Conjugação do verbo inglês
COULD INDICATE

Verbo regular: indicate - indicated - indicated

Afirmação

Forma simple	Forma com V-ing
I could indicate you could indicate he could indicate we could indicate you could indicate they could indicate	I could be indicating you could be indicating he could be indicating we could be indicating you could be indicating they could be indicating
Perfeito	Perfeito com V-ing
I could have indicated you could have indicated he could have indicated we could have indicated you could have indicated they could have indicated	I could have been indicating you could have been indicating he could have been indicating we could have been indicating you could have been indicating they could have been indicating

Negação

Forma simple	Forma com V-ing
I could not indicate you could not indicate he could not indicate we could not indicate you could not indicate they could not indicate	I could not be indicating you could not be indicating he could not be indicating we could not be indicating you could not be indicating they could not be indicating
Perfeito	Perfeito com V-ing
I could not have indicated you could not have indicated he could not have indicated we could not have indicated you could not have indicated they could not have indicated	I could not have been indicating you could not have been indicating he could not have been indicating we could not have been indicating you could not have been indicating they could not have been indicating

Forma interrogativa

Forma simple	Forma com V-ing
could I indicate? could you indicate? could he indicate? could we indicate? could you indicate? could they indicate?	could I be indicating? could you be indicating? could he be indicating? could we be indicating? could you be indicating? could they be indicating?
Perfeito	Perfeito com V-ing
could I have indicated? could you have indicated? could he have indicated? could we have indicated? could you have indicated? could they have indicated?	could I have been indicating? could you have been indicating? could he have been indicating? could we have been indicating? could you have been indicating? could they have been indicating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not indicate? could you not indicate? could he not indicate? could we not indicate? could you not indicate? could they not indicate?	could I not be indicating? could you not be indicating? could he not be indicating? could we not be indicating? could you not be indicating? could they not be indicating?
Perfeito	Perfeito com V-ing
could I not have indicated? could you not have indicated? could he not have indicated? could we not have indicated? could you not have indicated? could they not have indicated?	could I not have been indicating? could you not have been indicating? could he not have been indicating? could we not have been indicating? could you not have been indicating? could they not have been indicating?