don't I add? don't you add? doesn't he add? don't we add? don't you add? don't they add?
Presente continuo
am I not adding? aren't you adding? isn't he adding? aren't we adding? aren't you adding? aren't they adding?
Pretérito
didn't I add? didn't you add? didn't he add? didn't we add? didn't you add? didn't they add?
Pretérito continuo
wasn't I adding? weren't you adding? wasn't he adding? weren't we adding? weren't you adding? weren't they adding?
Presente perfecto
haven't I added? haven't you added? hasn't he added? haven't we added? haven't you added? haven't they added?
Presente perfecto continuo
haven't I been adding? haven't you been adding? hasn't he been adding? haven't we been adding? haven't you been adding? haven't they been adding?
Pluscuamperfecto
hadn't I added? hadn't you added? hadn't he added? hadn't we added? hadn't you added? hadn't they added?
Pluscuamperfecto continuo
hadn't I been adding? hadn't you been adding? hadn't he been adding? hadn't we been adding? hadn't you been adding? hadn't they been adding?
Futuro simple
won't I add? won't you add? won't he add? won't we add? won't you add? won't they add?
Futuro continuo
won't I be adding? won't you be adding? won't he be adding? won't we be adding? won't you be adding? won't they be adding?
Futuro perfecto
won't I have added? won't you have added? won't he have added? won't we have added? won't you have added? won't they have added?
Futuro perfecto contínuo
won't I have been adding? won't you have been adding? won't he have been adding? won't we have been adding? won't you have been adding? won't they have been adding?
Condicional
Presente
wouldn't I add? wouldn't you add? wouldn't he add? wouldn't we add? wouldn't you add? wouldn't they add?
Presente continuo
wouldn't I be adding? wouldn't you be adding? wouldn't he be adding? wouldn't we be adding? wouldn't you be adding? wouldn't they be adding?
Passado
wouldn't I have added? wouldn't you have added? wouldn't he have added? wouldn't we have added? wouldn't you have added? wouldn't they have added?
Passado continuo
wouldn't I have been adding? wouldn't you have been adding? wouldn't he have been adding? wouldn't we have been adding? wouldn't you have been adding? wouldn't they have been adding?