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