don't I corrode? don't you corrode? doesn't he corrode? don't we corrode? don't you corrode? don't they corrode?
Presente contínuo
am I not corroding? aren't you corroding? isn't he corroding? aren't we corroding? aren't you corroding? aren't they corroding?
Pretérito
didn't I corrode? didn't you corrode? didn't he corrode? didn't we corrode? didn't you corrode? didn't they corrode?
Preterito contínuo
wasn't I corroding? weren't you corroding? wasn't he corroding? weren't we corroding? weren't you corroding? weren't they corroding?
Presente perfeito
haven't I corroded? haven't you corroded? hasn't he corroded? haven't we corroded? haven't you corroded? haven't they corroded?
Presente perfeito contínuo
haven't I been corroding? haven't you been corroding? hasn't he been corroding? haven't we been corroding? haven't you been corroding? haven't they been corroding?
Mais perfeito
hadn't I corroded? hadn't you corroded? hadn't he corroded? hadn't we corroded? hadn't you corroded? hadn't they corroded?
Contínuo mais perfeito
hadn't I been corroding? hadn't you been corroding? hadn't he been corroding? hadn't we been corroding? hadn't you been corroding? hadn't they been corroding?
Futuro
won't I corrode? won't you corrode? won't he corrode? won't we corrode? won't you corrode? won't they corrode?
Futuro contínuo
won't I be corroding? won't you be corroding? won't he be corroding? won't we be corroding? won't you be corroding? won't they be corroding?
futuro perfeito
won't I have corroded? won't you have corroded? won't he have corroded? won't we have corroded? won't you have corroded? won't they have corroded?
futuro perfeito contínuo
won't I have been corroding? won't you have been corroding? won't he have been corroding? won't we have been corroding? won't you have been corroding? won't they have been corroding?
Condicional
Presente
wouldn't I corrode? wouldn't you corrode? wouldn't he corrode? wouldn't we corrode? wouldn't you corrode? wouldn't they corrode?
Presente contínuo
wouldn't I be corroding? wouldn't you be corroding? wouldn't he be corroding? wouldn't we be corroding? wouldn't you be corroding? wouldn't they be corroding?
Passado
wouldn't I have corroded? wouldn't you have corroded? wouldn't he have corroded? wouldn't we have corroded? wouldn't you have corroded? wouldn't they have corroded?
Passado contínuo
wouldn't I have been corroding? wouldn't you have been corroding? wouldn't he have been corroding? wouldn't we have been corroding? wouldn't you have been corroding? wouldn't they have been corroding?