Conjugaison du verbe anglais COULD BACKSTOP

Verbe régulier : backstop - backstoped - backstoped

Affirmation

Forme simple

I could backstop
you could backstop
he could backstop
we could backstop
you could backstop
they could backstop

Forme en V-ing

I could be backstoping
you could be backstoping
he could be backstoping
we could be backstoping
you could be backstoping
they could be backstoping

Perfect

I could have backstoped
you could have backstoped
he could have backstoped
we could have backstoped
you could have backstoped
they could have backstoped

Perfect en V-ing

I could have been backstoping
you could have been backstoping
he could have been backstoping
we could have been backstoping
you could have been backstoping
they could have been backstoping

Négation

Forme simple

I could not backstop
you could not backstop
he could not backstop
we could not backstop
you could not backstop
they could not backstop

Forme en V-ing

I could not be backstoping
you could not be backstoping
he could not be backstoping
we could not be backstoping
you could not be backstoping
they could not be backstoping

Perfect

I could not have backstoped
you could not have backstoped
he could not have backstoped
we could not have backstoped
you could not have backstoped
they could not have backstoped

Perfect en V-ing

I could not have been backstoping
you could not have been backstoping
he could not have been backstoping
we could not have been backstoping
you could not have been backstoping
they could not have been backstoping

Forme interrogative

Forme simple

could I backstop?
could you backstop?
could he backstop?
could we backstop?
could you backstop?
could they backstop?

Forme en V-ing

could I be backstoping?
could you be backstoping?
could he be backstoping?
could we be backstoping?
could you be backstoping?
could they be backstoping?

Perfect

could I have backstoped?
could you have backstoped?
could he have backstoped?
could we have backstoped?
could you have backstoped?
could they have backstoped?

Perfect en V-ing

could I have been backstoping?
could you have been backstoping?
could he have been backstoping?
could we have been backstoping?
could you have been backstoping?
could they have been backstoping?

Forme interro-négative

Forme simple

could I not backstop?
could you not backstop?
could he not backstop?
could we not backstop?
could you not backstop?
could they not backstop?

Forme en V-ing

could I not be backstoping?
could you not be backstoping?
could he not be backstoping?
could we not be backstoping?
could you not be backstoping?
could they not be backstoping?

Perfect

could I not have backstoped?
could you not have backstoped?
could he not have backstoped?
could we not have backstoped?
could you not have backstoped?
could they not have backstoped?

Perfect en V-ing

could I not have been backstoping?
could you not have been backstoping?
could he not have been backstoping?
could we not have been backstoping?
could you not have been backstoping?
could they not have been backstoping?