Conjugaison du verbe anglais COULD CORROBORATE

Verbe régulier : corroborate - corroborated - corroborated
Traduction française : confirmer - corroborer

Affirmation

Forme simple

I could corroborate
you could corroborate
she could corroborate
we could corroborate
you could corroborate
they could corroborate

Forme en V-ing

I could be corroborating
you could be corroborating
she could be corroborating
we could be corroborating
you could be corroborating
they could be corroborating

Perfect

I could have corroborated
you could have corroborated
she 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
she could have been corroborating
we could have been corroborating
you could have been corroborating
they could have been corroborating

Négation

Forme simple

I could not corroborate
you could not corroborate
she could not corroborate
we could not corroborate
you could not corroborate
they could not corroborate

Forme en V-ing

I could not be corroborating
you could not be corroborating
she could not be corroborating
we could not be corroborating
you could not be corroborating
they could not be corroborating

Perfect

I could not have corroborated
you could not have corroborated
she could not have corroborated
we could not have corroborated
you could not have corroborated
they could not have corroborated

Perfect en V-ing

I could not have been corroborating
you could not have been corroborating
she could not have been corroborating
we could not have been corroborating
you could not have been corroborating
they could not have been corroborating

Forme interrogative

Forme simple

could I corroborate?
could you corroborate?
could she corroborate?
could we corroborate?
could you corroborate?
could they corroborate?

Forme en V-ing

could I be corroborating?
could you be corroborating?
could she be corroborating?
could we be corroborating?
could you be corroborating?
could they be corroborating?

Perfect

could I have corroborated?
could you have corroborated?
could she 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 she have been corroborating?
could we have been corroborating?
could you have been corroborating?
could they have been corroborating?

Forme interro-négative

Forme simple

could I not corroborate?
could you not corroborate?
could she not corroborate?
could we not corroborate?
could you not corroborate?
could they not corroborate?

Forme en V-ing

could I not be corroborating?
could you not be corroborating?
could she not be corroborating?
could we not be corroborating?
could you not be corroborating?
could they not be corroborating?

Perfect

could I not have corroborated?
could you not have corroborated?
could she not have corroborated?
could we not have corroborated?
could you not have corroborated?
could they not have corroborated?

Perfect en V-ing

could I not have been corroborating?
could you not have been corroborating?
could she not have been corroborating?
could we not have been corroborating?
could you not have been corroborating?
could they not have been corroborating?

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