don't I purr? don't you purr? doesn't she 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 she purring? aren't we purring? aren't you purring? aren't they purring?
Pretérito
didn't I purr? didn't you purr? didn't she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she have been purring? wouldn't we have been purring? wouldn't you have been purring? wouldn't they have been purring?