I can punch you can punch she can punch we can punch you can punch they can punch
Forma con V-ing
I can be punching you can be punching she can be punching we can be punching you can be punching they can be punching
Perfetto
I can have punched you can have punched she can have punched we can have punched you can have punched they can have punched
Perfetto con V-ing
I can have been punching you can have been punching she can have been punching we can have been punching you can have been punching they can have been punching
Negazione
Forma semplice
I can't punch you can't punch she can't punch we can't punch you can't punch they can't punch
Forma con V-ing
I can't be punching you can't be punching she can't be punching we can't be punching you can't be punching they can't be punching
Perfetto
I can't have punched you can't have punched she can't have punched we can't have punched you can't have punched they can't have punched
Perfetto con V-ing
I can't have been punching you can't have been punching she can't have been punching we can't have been punching you can't have been punching they can't have been punching
Forma interrogativa
Forma semplice
can I punch? can you punch? can she punch? can we punch? can you punch? can they punch?
Forma con V-ing
can I be punching? can you be punching? can she be punching? can we be punching? can you be punching? can they be punching?
Perfetto
can I have punched? can you have punched? can she have punched? can we have punched? can you have punched? can they have punched?
Perfetto con V-ing
can I have been punching? can you have been punching? can she have been punching? can we have been punching? can you have been punching? can they have been punching?
Forma interro-negativa
Forma semplice
can't I punch? can't you punch? can't she punch? can't we punch? can't you punch? can't they punch?
Forma con V-ing
can't I be punching? can't you be punching? can't she be punching? can't we be punching? can't you be punching? can't they be punching?
Perfetto
can't I have punched? can't you have punched? can't she have punched? can't we have punched? can't you have punched? can't they have punched?
Perfetto con V-ing
can't I have been punching? can't you have been punching? can't she have been punching? can't we have been punching? can't you have been punching? can't they have been punching?