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