Conjugação do verbo inglês
COULD INSIST

Verbo regular: insist - insisted - insisted

Afirmação

Forma simple	Forma com V-ing
I could insist you could insist she could insist we could insist you could insist they could insist	I could be insisting you could be insisting she could be insisting we could be insisting you could be insisting they could be insisting
Perfeito	Perfeito com V-ing
I could have insisted you could have insisted she could have insisted we could have insisted you could have insisted they could have insisted	I could have been insisting you could have been insisting she could have been insisting we could have been insisting you could have been insisting they could have been insisting

Negação

Forma simple	Forma com V-ing
I could not insist you could not insist she could not insist we could not insist you could not insist they could not insist	I could not be insisting you could not be insisting she could not be insisting we could not be insisting you could not be insisting they could not be insisting
Perfeito	Perfeito com V-ing
I could not have insisted you could not have insisted she could not have insisted we could not have insisted you could not have insisted they could not have insisted	I could not have been insisting you could not have been insisting she could not have been insisting we could not have been insisting you could not have been insisting they could not have been insisting

Forma interrogativa

Forma simple	Forma com V-ing
could I insist? could you insist? could she insist? could we insist? could you insist? could they insist?	could I be insisting? could you be insisting? could she be insisting? could we be insisting? could you be insisting? could they be insisting?
Perfeito	Perfeito com V-ing
could I have insisted? could you have insisted? could she have insisted? could we have insisted? could you have insisted? could they have insisted?	could I have been insisting? could you have been insisting? could she have been insisting? could we have been insisting? could you have been insisting? could they have been insisting?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not insist? could you not insist? could she not insist? could we not insist? could you not insist? could they not insist?	could I not be insisting? could you not be insisting? could she not be insisting? could we not be insisting? could you not be insisting? could they not be insisting?
Perfeito	Perfeito com V-ing
could I not have insisted? could you not have insisted? could she not have insisted? could we not have insisted? could you not have insisted? could they not have insisted?	could I not have been insisting? could you not have been insisting? could she not have been insisting? could we not have been insisting? could you not have been insisting? could they not have been insisting?