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haven't I superseded? haven't you superseded? hasn't he superseded? haven't we superseded? haven't you superseded? haven't they superseded?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hadn't I superseded? hadn't you superseded? hadn't he superseded? hadn't we superseded? hadn't you superseded? hadn't they superseded?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won't I have superseded? won't you have superseded? won't he have superseded? won't we have superseded? won't you have superseded? won't they have superseded?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wouldn't I have superseded? wouldn't you have superseded? wouldn't he have superseded? wouldn't we have superseded? wouldn't you have superseded? wouldn't they have superseded?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