Conjugaison du verbe anglais
COULD CONCERTIZE

Verbe régulier : concertize - concertized - concertized

Affirmation

Forme simple	Forme en V-ing
I could concertize you could concertize she could concertize we could concertize you could concertize they could concertize	I could be concertizing you could be concertizing she could be concertizing we could be concertizing you could be concertizing they could be concertizing
Perfect	Perfect en V-ing
I could have concertized you could have concertized she could have concertized we could have concertized you could have concertized they could have concertized	I could have been concertizing you could have been concertizing she could have been concertizing we could have been concertizing you could have been concertizing they could have been concertizing

Négation

Forme simple	Forme en V-ing
I could not concertize you could not concertize she could not concertize we could not concertize you could not concertize they could not concertize	I could not be concertizing you could not be concertizing she could not be concertizing we could not be concertizing you could not be concertizing they could not be concertizing
Perfect	Perfect en V-ing
I could not have concertized you could not have concertized she could not have concertized we could not have concertized you could not have concertized they could not have concertized	I could not have been concertizing you could not have been concertizing she could not have been concertizing we could not have been concertizing you could not have been concertizing they could not have been concertizing

Forme interrogative

Forme simple	Forme en V-ing
could I concertize? could you concertize? could she concertize? could we concertize? could you concertize? could they concertize?	could I be concertizing? could you be concertizing? could she be concertizing? could we be concertizing? could you be concertizing? could they be concertizing?
Perfect	Perfect en V-ing
could I have concertized? could you have concertized? could she have concertized? could we have concertized? could you have concertized? could they have concertized?	could I have been concertizing? could you have been concertizing? could she have been concertizing? could we have been concertizing? could you have been concertizing? could they have been concertizing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not concertize? could you not concertize? could she not concertize? could we not concertize? could you not concertize? could they not concertize?	could I not be concertizing? could you not be concertizing? could she not be concertizing? could we not be concertizing? could you not be concertizing? could they not be concertizing?
Perfect	Perfect en V-ing
could I not have concertized? could you not have concertized? could she not have concertized? could we not have concertized? could you not have concertized? could they not have concertized?	could I not have been concertizing? could you not have been concertizing? could she not have been concertizing? could we not have been concertizing? could you not have been concertizing? could they not have been concertizing?