I can index you can index he can index we can index you can index they can index
Forma con V-ing
I can be indexing you can be indexing he can be indexing we can be indexing you can be indexing they can be indexing
Perfetto
I can have indexed you can have indexed he can have indexed we can have indexed you can have indexed they can have indexed
Perfetto con V-ing
I can have been indexing you can have been indexing he can have been indexing we can have been indexing you can have been indexing they can have been indexing
Negazione
Forma semplice
I cannot index you cannot index he cannot index we cannot index you cannot index they cannot index
Forma con V-ing
I cannot be indexing you cannot be indexing he cannot be indexing we cannot be indexing you cannot be indexing they cannot be indexing
Perfetto
I cannot have indexed you cannot have indexed he cannot have indexed we cannot have indexed you cannot have indexed they cannot have indexed
Perfetto con V-ing
I cannot have been indexing you cannot have been indexing he cannot have been indexing we cannot have been indexing you cannot have been indexing they cannot have been indexing
Forma interrogativa
Forma semplice
can I index? can you index? can he index? can we index? can you index? can they index?
Forma con V-ing
can I be indexing? can you be indexing? can he be indexing? can we be indexing? can you be indexing? can they be indexing?
Perfetto
can I have indexed? can you have indexed? can he have indexed? can we have indexed? can you have indexed? can they have indexed?
Perfetto con V-ing
can I have been indexing? can you have been indexing? can he have been indexing? can we have been indexing? can you have been indexing? can they have been indexing?
Forma interro-negativa
Forma semplice
can I not index? can you not index? can he not index? can we not index? can you not index? can they not index?
Forma con V-ing
can I not be indexing? can you not be indexing? can he not be indexing? can we not be indexing? can you not be indexing? can they not be indexing?
Perfetto
can I not have indexed? can you not have indexed? can he not have indexed? can we not have indexed? can you not have indexed? can they not have indexed?
Perfetto con V-ing
can I not have been indexing? can you not have been indexing? can he not have been indexing? can we not have been indexing? can you not have been indexing? can they not have been indexing?