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