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