Conjugaison du verbe anglais
COULD AMELIORATE

Verbe régulier : ameliorate - ameliorated - ameliorated
Traduction française : améliorer - s'améliorer

Affirmation

Forme simple	Forme en V-ing
I could ameliorate you could ameliorate he could ameliorate we could ameliorate you could ameliorate they could ameliorate	I could be ameliorating you could be ameliorating he could be ameliorating we could be ameliorating you could be ameliorating they could be ameliorating
Perfect	Perfect en V-ing
I could have ameliorated you could have ameliorated he could have ameliorated we could have ameliorated you could have ameliorated they could have ameliorated	I could have been ameliorating you could have been ameliorating he could have been ameliorating we could have been ameliorating you could have been ameliorating they could have been ameliorating

Négation

Forme simple	Forme en V-ing
I couldn't ameliorate you couldn't ameliorate he couldn't ameliorate we couldn't ameliorate you couldn't ameliorate they couldn't ameliorate	I couldn't be ameliorating you couldn't be ameliorating he couldn't be ameliorating we couldn't be ameliorating you couldn't be ameliorating they couldn't be ameliorating
Perfect	Perfect en V-ing
I couldn't have ameliorated you couldn't have ameliorated he couldn't have ameliorated we couldn't have ameliorated you couldn't have ameliorated they couldn't have ameliorated	I couldn't have been ameliorating you couldn't have been ameliorating he couldn't have been ameliorating we couldn't have been ameliorating you couldn't have been ameliorating they couldn't have been ameliorating

Forme interrogative

Forme simple	Forme en V-ing
could I ameliorate? could you ameliorate? could he ameliorate? could we ameliorate? could you ameliorate? could they ameliorate?	could I be ameliorating? could you be ameliorating? could he be ameliorating? could we be ameliorating? could you be ameliorating? could they be ameliorating?
Perfect	Perfect en V-ing
could I have ameliorated? could you have ameliorated? could he have ameliorated? could we have ameliorated? could you have ameliorated? could they have ameliorated?	could I have been ameliorating? could you have been ameliorating? could he have been ameliorating? could we have been ameliorating? could you have been ameliorating? could they have been ameliorating?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I ameliorate? couldn't you ameliorate? couldn't he ameliorate? couldn't we ameliorate? couldn't you ameliorate? couldn't they ameliorate?	couldn't I be ameliorating? couldn't you be ameliorating? couldn't he be ameliorating? couldn't we be ameliorating? couldn't you be ameliorating? couldn't they be ameliorating?
Perfect	Perfect en V-ing
couldn't I have ameliorated? couldn't you have ameliorated? couldn't he have ameliorated? couldn't we have ameliorated? couldn't you have ameliorated? couldn't they have ameliorated?	couldn't I have been ameliorating? couldn't you have been ameliorating? couldn't he have been ameliorating? couldn't we have been ameliorating? couldn't you have been ameliorating? couldn't they have been ameliorating?