I can comment you can comment he can comment we can comment you can comment they can comment
Forma con V-ing
I can be commenting you can be commenting he can be commenting we can be commenting you can be commenting they can be commenting
Perfetto
I can have commented you can have commented he can have commented we can have commented you can have commented they can have commented
Perfetto con V-ing
I can have been commenting you can have been commenting he can have been commenting we can have been commenting you can have been commenting they can have been commenting
Negazione
Forma semplice
I cannot comment you cannot comment he cannot comment we cannot comment you cannot comment they cannot comment
Forma con V-ing
I cannot be commenting you cannot be commenting he cannot be commenting we cannot be commenting you cannot be commenting they cannot be commenting
Perfetto
I cannot have commented you cannot have commented he cannot have commented we cannot have commented you cannot have commented they cannot have commented
Perfetto con V-ing
I cannot have been commenting you cannot have been commenting he cannot have been commenting we cannot have been commenting you cannot have been commenting they cannot have been commenting
Forma interrogativa
Forma semplice
can I comment? can you comment? can he comment? can we comment? can you comment? can they comment?
Forma con V-ing
can I be commenting? can you be commenting? can he be commenting? can we be commenting? can you be commenting? can they be commenting?
Perfetto
can I have commented? can you have commented? can he have commented? can we have commented? can you have commented? can they have commented?
Perfetto con V-ing
can I have been commenting? can you have been commenting? can he have been commenting? can we have been commenting? can you have been commenting? can they have been commenting?
Forma interro-negativa
Forma semplice
can I not comment? can you not comment? can he not comment? can we not comment? can you not comment? can they not comment?
Forma con V-ing
can I not be commenting? can you not be commenting? can he not be commenting? can we not be commenting? can you not be commenting? can they not be commenting?
Perfetto
can I not have commented? can you not have commented? can he not have commented? can we not have commented? can you not have commented? can they not have commented?
Perfetto con V-ing
can I not have been commenting? can you not have been commenting? can he not have been commenting? can we not have been commenting? can you not have been commenting? can they not have been commenting?