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