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

Conjugação do verbo inglês COULD UNDERRUN

Verbo irregular: underrun - underran - underrun


Afirmação

Forma simple
I could underrun
you could underrun
he could underrun
we could underrun
you could underrun
they could underrun
Forma com V-ing
I could be underruning
you could be underruning
he could be underruning
we could be underruning
you could be underruning
they could be underruning
Perfeito
I could have underrun
you could have underrun
he could have underrun
we could have underrun
you could have underrun
they could have underrun
Perfeito com V-ing
I could have been underruning
you could have been underruning
he could have been underruning
we could have been underruning
you could have been underruning
they could have been underruning

Negação

Forma simple
I could not underrun
you could not underrun
he could not underrun
we could not underrun
you could not underrun
they could not underrun
Forma com V-ing
I could not be underruning
you could not be underruning
he could not be underruning
we could not be underruning
you could not be underruning
they could not be underruning
Perfeito
I could not have underrun
you could not have underrun
he could not have underrun
we could not have underrun
you could not have underrun
they could not have underrun
Perfeito com V-ing
I could not have been underruning
you could not have been underruning
he could not have been underruning
we could not have been underruning
you could not have been underruning
they could not have been underruning

Forma interrogativa

Forma simple
could I underrun?
could you underrun?
could he underrun?
could we underrun?
could you underrun?
could they underrun?
Forma com V-ing
could I be underruning?
could you be underruning?
could he be underruning?
could we be underruning?
could you be underruning?
could they be underruning?
Perfeito
could I have underrun?
could you have underrun?
could he have underrun?
could we have underrun?
could you have underrun?
could they have underrun?
Perfeito com V-ing
could I have been underruning?
could you have been underruning?
could he have been underruning?
could we have been underruning?
could you have been underruning?
could they have been underruning?

Forma interro-Negação

Forma simple
could I not underrun?
could you not underrun?
could he not underrun?
could we not underrun?
could you not underrun?
could they not underrun?
Forma com V-ing
could I not be underruning?
could you not be underruning?
could he not be underruning?
could we not be underruning?
could you not be underruning?
could they not be underruning?
Perfeito
could I not have underrun?
could you not have underrun?
could he not have underrun?
could we not have underrun?
could you not have underrun?
could they not have underrun?
Perfeito com V-ing
could I not have been underruning?
could you not have been underruning?
could he not have been underruning?
could we not have been underruning?
could you not have been underruning?
could they not have been underruning?