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feminino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês COULD PERSEVERE

Verbo regular: persevere - persevered - persevered


Afirmação

Forma simple
I could persevere
you could persevere
he could persevere
we could persevere
you could persevere
they could persevere
Forma com V-ing
I could be persevering
you could be persevering
he could be persevering
we could be persevering
you could be persevering
they could be persevering
Perfeito
I could have persevered
you could have persevered
he could have persevered
we could have persevered
you could have persevered
they could have persevered
Perfeito com V-ing
I could have been persevering
you could have been persevering
he could have been persevering
we could have been persevering
you could have been persevering
they could have been persevering

Negação

Forma simple
I could not persevere
you could not persevere
he could not persevere
we could not persevere
you could not persevere
they could not persevere
Forma com V-ing
I could not be persevering
you could not be persevering
he could not be persevering
we could not be persevering
you could not be persevering
they could not be persevering
Perfeito
I could not have persevered
you could not have persevered
he could not have persevered
we could not have persevered
you could not have persevered
they could not have persevered
Perfeito com V-ing
I could not have been persevering
you could not have been persevering
he could not have been persevering
we could not have been persevering
you could not have been persevering
they could not have been persevering

Forma interrogativa

Forma simple
could I persevere?
could you persevere?
could he persevere?
could we persevere?
could you persevere?
could they persevere?
Forma com V-ing
could I be persevering?
could you be persevering?
could he be persevering?
could we be persevering?
could you be persevering?
could they be persevering?
Perfeito
could I have persevered?
could you have persevered?
could he have persevered?
could we have persevered?
could you have persevered?
could they have persevered?
Perfeito com V-ing
could I have been persevering?
could you have been persevering?
could he have been persevering?
could we have been persevering?
could you have been persevering?
could they have been persevering?

Forma interro-Negação

Forma simple
could I not persevere?
could you not persevere?
could he not persevere?
could we not persevere?
could you not persevere?
could they not persevere?
Forma com V-ing
could I not be persevering?
could you not be persevering?
could he not be persevering?
could we not be persevering?
could you not be persevering?
could they not be persevering?
Perfeito
could I not have persevered?
could you not have persevered?
could he not have persevered?
could we not have persevered?
could you not have persevered?
could they not have persevered?
Perfeito com V-ing
could I not have been persevering?
could you not have been persevering?
could he not have been persevering?
could we not have been persevering?
could you not have been persevering?
could they not have been persevering?