Conjugaison du verbe anglais
COULD JACKKNIFE

Verbe régulier : jackknife - jackknifed - jackknifed
Traduction française : se mettre en portefeuille

Affirmation

Forme simple	Forme en V-ing
I could jackknife you could jackknife she could jackknife we could jackknife you could jackknife they could jackknife	I could be jackknifing you could be jackknifing she could be jackknifing we could be jackknifing you could be jackknifing they could be jackknifing
Perfect	Perfect en V-ing
I could have jackknifed you could have jackknifed she could have jackknifed we could have jackknifed you could have jackknifed they could have jackknifed	I could have been jackknifing you could have been jackknifing she could have been jackknifing we could have been jackknifing you could have been jackknifing they could have been jackknifing

Négation

Forme simple	Forme en V-ing
I could not jackknife you could not jackknife she could not jackknife we could not jackknife you could not jackknife they could not jackknife	I could not be jackknifing you could not be jackknifing she could not be jackknifing we could not be jackknifing you could not be jackknifing they could not be jackknifing
Perfect	Perfect en V-ing
I could not have jackknifed you could not have jackknifed she could not have jackknifed we could not have jackknifed you could not have jackknifed they could not have jackknifed	I could not have been jackknifing you could not have been jackknifing she could not have been jackknifing we could not have been jackknifing you could not have been jackknifing they could not have been jackknifing

Forme interrogative

Forme simple	Forme en V-ing
could I jackknife? could you jackknife? could she jackknife? could we jackknife? could you jackknife? could they jackknife?	could I be jackknifing? could you be jackknifing? could she be jackknifing? could we be jackknifing? could you be jackknifing? could they be jackknifing?
Perfect	Perfect en V-ing
could I have jackknifed? could you have jackknifed? could she have jackknifed? could we have jackknifed? could you have jackknifed? could they have jackknifed?	could I have been jackknifing? could you have been jackknifing? could she have been jackknifing? could we have been jackknifing? could you have been jackknifing? could they have been jackknifing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not jackknife? could you not jackknife? could she not jackknife? could we not jackknife? could you not jackknife? could they not jackknife?	could I not be jackknifing? could you not be jackknifing? could she not be jackknifing? could we not be jackknifing? could you not be jackknifing? could they not be jackknifing?
Perfect	Perfect en V-ing
could I not have jackknifed? could you not have jackknifed? could she not have jackknifed? could we not have jackknifed? could you not have jackknifed? could they not have jackknifed?	could I not have been jackknifing? could you not have been jackknifing? could she not have been jackknifing? could we not have been jackknifing? could you not have been jackknifing? could they not have been jackknifing?