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