Conjugaison du verbe anglais COULD CORROBORATE
Verbe régulier : corroborate - corroborated - corroborated
Traduction française : confirmer - corroborer
Affirmation
Forme simple
I could corroborate
you could corroborate
he could corroborate
we could corroborate
you could corroborate
they could corroborate
Forme en V-ing
I could be corroborating
you could be corroborating
he could be corroborating
we could be corroborating
you could be corroborating
they could be corroborating
Perfect
I could have corroborated
you could have corroborated
he could have corroborated
we could have corroborated
you could have corroborated
they could have corroborated
Perfect en V-ing
I could have been corroborating
you could have been corroborating
he could have been corroborating
we could have been corroborating
you could have been corroborating
they could have been corroborating
Négation
Forme simple
I couldn't corroborate
you couldn't corroborate
he couldn't corroborate
we couldn't corroborate
you couldn't corroborate
they couldn't corroborate
Forme en V-ing
I couldn't be corroborating
you couldn't be corroborating
he couldn't be corroborating
we couldn't be corroborating
you couldn't be corroborating
they couldn't be corroborating
Perfect
I couldn't have corroborated
you couldn't have corroborated
he couldn't have corroborated
we couldn't have corroborated
you couldn't have corroborated
they couldn't have corroborated
Perfect en V-ing
I couldn't have been corroborating
you couldn't have been corroborating
he couldn't have been corroborating
we couldn't have been corroborating
you couldn't have been corroborating
they couldn't have been corroborating
Forme interrogative
Forme simple
could I corroborate?
could you corroborate?
could he corroborate?
could we corroborate?
could you corroborate?
could they corroborate?
Forme en V-ing
could I be corroborating?
could you be corroborating?
could he be corroborating?
could we be corroborating?
could you be corroborating?
could they be corroborating?
Perfect
could I have corroborated?
could you have corroborated?
could he have corroborated?
could we have corroborated?
could you have corroborated?
could they have corroborated?
Perfect en V-ing
could I have been corroborating?
could you have been corroborating?
could he have been corroborating?
could we have been corroborating?
could you have been corroborating?
could they have been corroborating?
Forme interro-négative
Forme simple
couldn't I corroborate?
couldn't you corroborate?
couldn't he corroborate?
couldn't we corroborate?
couldn't you corroborate?
couldn't they corroborate?
Forme en V-ing
couldn't I be corroborating?
couldn't you be corroborating?
couldn't he be corroborating?
couldn't we be corroborating?
couldn't you be corroborating?
couldn't they be corroborating?
Perfect
couldn't I have corroborated?
couldn't you have corroborated?
couldn't he have corroborated?
couldn't we have corroborated?
couldn't you have corroborated?
couldn't they have corroborated?
Perfect en V-ing
couldn't I have been corroborating?
couldn't you have been corroborating?
couldn't he have been corroborating?
couldn't we have been corroborating?
couldn't you have been corroborating?
couldn't they have been corroborating?
Verbe au hasard
abandon - act - appeal - arrive - attempt - back - bother - busy - cancel - chirp - contaminate - coo - crown - deform - describe - disgust - dog - envy - escalate - evolve - giggle - imply - jest - jump - lengthen - maim - mark - mast - move - out - ping - progress - rape - reply - spill - start - steal - suffer - think - tire - to be - to do - to go - to have