I can ameliorate you can ameliorate he can ameliorate we can ameliorate you can ameliorate they can ameliorate
Forme en V-ing
I can be ameliorating you can be ameliorating he can be ameliorating we can be ameliorating you can be ameliorating they can be ameliorating
Perfect
I can have ameliorated you can have ameliorated he can have ameliorated we can have ameliorated you can have ameliorated they can have ameliorated
Perfect en V-ing
I can have been ameliorating you can have been ameliorating he can have been ameliorating we can have been ameliorating you can have been ameliorating they can have been ameliorating
Négation
Forme simple
I cannot ameliorate you cannot ameliorate he cannot ameliorate we cannot ameliorate you cannot ameliorate they cannot ameliorate
Forme en V-ing
I cannot be ameliorating you cannot be ameliorating he cannot be ameliorating we cannot be ameliorating you cannot be ameliorating they cannot be ameliorating
Perfect
I cannot have ameliorated you cannot have ameliorated he cannot have ameliorated we cannot have ameliorated you cannot have ameliorated they cannot have ameliorated
Perfect en V-ing
I cannot have been ameliorating you cannot have been ameliorating he cannot have been ameliorating we cannot have been ameliorating you cannot have been ameliorating they cannot have been ameliorating
Forme interrogative
Forme simple
can I ameliorate? can you ameliorate? can he ameliorate? can we ameliorate? can you ameliorate? can they ameliorate?
Forme en V-ing
can I be ameliorating? can you be ameliorating? can he be ameliorating? can we be ameliorating? can you be ameliorating? can they be ameliorating?
Perfect
can I have ameliorated? can you have ameliorated? can he have ameliorated? can we have ameliorated? can you have ameliorated? can they have ameliorated?
Perfect en V-ing
can I have been ameliorating? can you have been ameliorating? can he have been ameliorating? can we have been ameliorating? can you have been ameliorating? can they have been ameliorating?
Forme interro-négative
Forme simple
can I not ameliorate? can you not ameliorate? can he not ameliorate? can we not ameliorate? can you not ameliorate? can they not ameliorate?
Forme en V-ing
can I not be ameliorating? can you not be ameliorating? can he not be ameliorating? can we not be ameliorating? can you not be ameliorating? can they not be ameliorating?
Perfect
can I not have ameliorated? can you not have ameliorated? can he not have ameliorated? can we not have ameliorated? can you not have ameliorated? can they not have ameliorated?
Perfect en V-ing
can I not have been ameliorating? can you not have been ameliorating? can he not have been ameliorating? can we not have been ameliorating? can you not have been ameliorating? can they not have been ameliorating?