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