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 couldn't backstop
you couldn't backstop
he couldn't backstop
we couldn't backstop
you couldn't backstop
they couldn't backstop

Forme en V-ing

I couldn't be backstoping
you couldn't be backstoping
he couldn't be backstoping
we couldn't be backstoping
you couldn't be backstoping
they couldn't be backstoping

Perfect

I couldn't have backstoped
you couldn't have backstoped
he couldn't have backstoped
we couldn't have backstoped
you couldn't have backstoped
they couldn't have backstoped

Perfect en V-ing

I couldn't have been backstoping
you couldn't have been backstoping
he couldn't have been backstoping
we couldn't have been backstoping
you couldn't have been backstoping
they couldn't 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

couldn't I backstop?
couldn't you backstop?
couldn't he backstop?
couldn't we backstop?
couldn't you backstop?
couldn't they backstop?

Forme en V-ing

couldn't I be backstoping?
couldn't you be backstoping?
couldn't he be backstoping?
couldn't we be backstoping?
couldn't you be backstoping?
couldn't they be backstoping?

Perfect

couldn't I have backstoped?
couldn't you have backstoped?
couldn't he have backstoped?
couldn't we have backstoped?
couldn't you have backstoped?
couldn't they have backstoped?

Perfect en V-ing

couldn't I have been backstoping?
couldn't you have been backstoping?
couldn't he have been backstoping?
couldn't we have been backstoping?
couldn't you have been backstoping?
couldn't they have been backstoping?