don't I regain? don't you regain? doesn't he regain? don't we regain? don't you regain? don't they regain?
Presente continuo
am I not regaining? aren't you regaining? isn't he regaining? aren't we regaining? aren't you regaining? aren't they regaining?
Pretérito
didn't I regain? didn't you regain? didn't he regain? didn't we regain? didn't you regain? didn't they regain?
Pretérito continuo
wasn't I regaining? weren't you regaining? wasn't he regaining? weren't we regaining? weren't you regaining? weren't they regaining?
Presente perfecto
haven't I regained? haven't you regained? hasn't he regained? haven't we regained? haven't you regained? haven't they regained?
Presente perfecto continuo
haven't I been regaining? haven't you been regaining? hasn't he been regaining? haven't we been regaining? haven't you been regaining? haven't they been regaining?
Pluscuamperfecto
hadn't I regained? hadn't you regained? hadn't he regained? hadn't we regained? hadn't you regained? hadn't they regained?
Pluscuamperfecto continuo
hadn't I been regaining? hadn't you been regaining? hadn't he been regaining? hadn't we been regaining? hadn't you been regaining? hadn't they been regaining?
Futuro simple
won't I regain? won't you regain? won't he regain? won't we regain? won't you regain? won't they regain?
Futuro continuo
won't I be regaining? won't you be regaining? won't he be regaining? won't we be regaining? won't you be regaining? won't they be regaining?
Futuro perfecto
won't I have regained? won't you have regained? won't he have regained? won't we have regained? won't you have regained? won't they have regained?
Futuro perfecto contínuo
won't I have been regaining? won't you have been regaining? won't he have been regaining? won't we have been regaining? won't you have been regaining? won't they have been regaining?
Condicional
Presente
wouldn't I regain? wouldn't you regain? wouldn't he regain? wouldn't we regain? wouldn't you regain? wouldn't they regain?
Presente continuo
wouldn't I be regaining? wouldn't you be regaining? wouldn't he be regaining? wouldn't we be regaining? wouldn't you be regaining? wouldn't they be regaining?
Passado
wouldn't I have regained? wouldn't you have regained? wouldn't he have regained? wouldn't we have regained? wouldn't you have regained? wouldn't they have regained?
Passado continuo
wouldn't I have been regaining? wouldn't you have been regaining? wouldn't he have been regaining? wouldn't we have been regaining? wouldn't you have been regaining? wouldn't they have been regaining?