Conjugaison du verbe anglais COULD HAVE

Verbe irrégulier : have - had - had
Traduction française : avoir

Affirmation

Forme simple

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

Forme en V-ing

I could be having
you could be having
he could be having
we could be having
you could be having
they could be having

Perfect

I could have had
you could have had
he could have had
we could have had
you could have had
they could have had

Perfect en V-ing

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

Négation

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interrogative

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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