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