don't I contaminate? don't you contaminate? doesn't she contaminate? don't we contaminate? don't you contaminate? don't they contaminate?
Présent continu
am I not contaminating? aren't you contaminating? isn't she contaminating? aren't we contaminating? aren't you contaminating? aren't they contaminating?
Prétérit
didn't I contaminate? didn't you contaminate? didn't she contaminate? didn't we contaminate? didn't you contaminate? didn't they contaminate?
Prétérit
wasn't I contaminating? weren't you contaminating? wasn't she contaminating? weren't we contaminating? weren't you contaminating? weren't they contaminating?
Present perfect
haven't I contaminated? haven't you contaminated? hasn't she contaminated? haven't we contaminated? haven't you contaminated? haven't they contaminated?
Present perfect continu
haven't I been contaminating? haven't you been contaminating? hasn't she been contaminating? haven't we been contaminating? haven't you been contaminating? haven't they been contaminating?
Pluperfect
hadn't I contaminated? hadn't you contaminated? hadn't she contaminated? hadn't we contaminated? hadn't you contaminated? hadn't they contaminated?
Pluperfect continu
hadn't I been contaminating? hadn't you been contaminating? hadn't she been contaminating? hadn't we been contaminating? hadn't you been contaminating? hadn't they been contaminating?
Futur
won't I contaminate? won't you contaminate? won't she contaminate? won't we contaminate? won't you contaminate? won't they contaminate?
Futur continu
won't I be contaminating? won't you be contaminating? won't she be contaminating? won't we be contaminating? won't you be contaminating? won't they be contaminating?
Futur antérieur
won't I have contaminated? won't you have contaminated? won't she have contaminated? won't we have contaminated? won't you have contaminated? won't they have contaminated?
Futur antérieur continu
won't I have been contaminating? won't you have been contaminating? won't she have been contaminating? won't we have been contaminating? won't you have been contaminating? won't they have been contaminating?
Conditionnel
Présent
wouldn't I contaminate? wouldn't you contaminate? wouldn't she contaminate? wouldn't we contaminate? wouldn't you contaminate? wouldn't they contaminate?
Présent continu
wouldn't I be contaminating? wouldn't you be contaminating? wouldn't she be contaminating? wouldn't we be contaminating? wouldn't you be contaminating? wouldn't they be contaminating?
Passé
wouldn't I have contaminated? wouldn't you have contaminated? wouldn't she have contaminated? wouldn't we have contaminated? wouldn't you have contaminated? wouldn't they have contaminated?
Passé continu
wouldn't I have been contaminating? wouldn't you have been contaminating? wouldn't she have been contaminating? wouldn't we have been contaminating? wouldn't you have been contaminating? wouldn't they have been contaminating?