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masculino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés COULD REFRAIN

Verbo regular: refrain - refrained - refrained


Afirmación

Forma simple
I could refrain
you could refrain
she could refrain
we could refrain
you could refrain
they could refrain
Forma con V-ing
I could be refraining
you could be refraining
she could be refraining
we could be refraining
you could be refraining
they could be refraining
Perfecto
I could have refrained
you could have refrained
she could have refrained
we could have refrained
you could have refrained
they could have refrained
Perfecto con V-ing
I could have been refraining
you could have been refraining
she could have been refraining
we could have been refraining
you could have been refraining
they could have been refraining

Negación

Forma simple
I could not refrain
you could not refrain
she could not refrain
we could not refrain
you could not refrain
they could not refrain
Forma con V-ing
I could not be refraining
you could not be refraining
she could not be refraining
we could not be refraining
you could not be refraining
they could not be refraining
Perfecto
I could not have refrained
you could not have refrained
she could not have refrained
we could not have refrained
you could not have refrained
they could not have refrained
Perfecto con V-ing
I could not have been refraining
you could not have been refraining
she could not have been refraining
we could not have been refraining
you could not have been refraining
they could not have been refraining

Forma interrogativa

Forma simple
could I refrain?
could you refrain?
could she refrain?
could we refrain?
could you refrain?
could they refrain?
Forma con V-ing
could I be refraining?
could you be refraining?
could she be refraining?
could we be refraining?
could you be refraining?
could they be refraining?
Perfecto
could I have refrained?
could you have refrained?
could she have refrained?
could we have refrained?
could you have refrained?
could they have refrained?
Perfecto con V-ing
could I have been refraining?
could you have been refraining?
could she have been refraining?
could we have been refraining?
could you have been refraining?
could they have been refraining?

Forma interro-negativa

Forma simple
could I not refrain?
could you not refrain?
could she not refrain?
could we not refrain?
could you not refrain?
could they not refrain?
Forma con V-ing
could I not be refraining?
could you not be refraining?
could she not be refraining?
could we not be refraining?
could you not be refraining?
could they not be refraining?
Perfecto
could I not have refrained?
could you not have refrained?
could she not have refrained?
could we not have refrained?
could you not have refrained?
could they not have refrained?
Perfecto con V-ing
could I not have been refraining?
could you not have been refraining?
could she not have been refraining?
could we not have been refraining?
could you not have been refraining?
could they not have been refraining?