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