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