I can do you can do she can do we can do you can do they can do
Forma con V-ing
I can be doing you can be doing she can be doing we can be doing you can be doing they can be doing
Perfetto
I can have done you can have done she can have done we can have done you can have done they can have done
Perfetto con V-ing
I can have been doing you can have been doing she can have been doing we can have been doing you can have been doing they can have been doing
Negazione
Forma semplice
I can't do you can't do she can't do we can't do you can't do they can't do
Forma con V-ing
I can't be doing you can't be doing she can't be doing we can't be doing you can't be doing they can't be doing
Perfetto
I can't have done you can't have done she can't have done we can't have done you can't have done they can't have done
Perfetto con V-ing
I can't have been doing you can't have been doing she can't have been doing we can't have been doing you can't have been doing they can't have been doing
Forma interrogativa
Forma semplice
can I do? can you do? can she do? can we do? can you do? can they do?
Forma con V-ing
can I be doing? can you be doing? can she be doing? can we be doing? can you be doing? can they be doing?
Perfetto
can I have done? can you have done? can she have done? can we have done? can you have done? can they have done?
Perfetto con V-ing
can I have been doing? can you have been doing? can she have been doing? can we have been doing? can you have been doing? can they have been doing?
Forma interro-negativa
Forma semplice
can't I do? can't you do? can't she do? can't we do? can't you do? can't they do?
Forma con V-ing
can't I be doing? can't you be doing? can't she be doing? can't we be doing? can't you be doing? can't they be doing?
Perfetto
can't I have done? can't you have done? can't she have done? can't we have done? can't you have done? can't they have done?
Perfetto con V-ing
can't I have been doing? can't you have been doing? can't she have been doing? can't we have been doing? can't you have been doing? can't they have been doing?