I can barn you can barn he can barn we can barn you can barn they can barn
Forma con V-ing
I can be barning you can be barning he can be barning we can be barning you can be barning they can be barning
Perfetto
I can have barned you can have barned he can have barned we can have barned you can have barned they can have barned
Perfetto con V-ing
I can have been barning you can have been barning he can have been barning we can have been barning you can have been barning they can have been barning
Negazione
Forma semplice
I can't barn you can't barn he can't barn we can't barn you can't barn they can't barn
Forma con V-ing
I can't be barning you can't be barning he can't be barning we can't be barning you can't be barning they can't be barning
Perfetto
I can't have barned you can't have barned he can't have barned we can't have barned you can't have barned they can't have barned
Perfetto con V-ing
I can't have been barning you can't have been barning he can't have been barning we can't have been barning you can't have been barning they can't have been barning
Forma interrogativa
Forma semplice
can I barn? can you barn? can he barn? can we barn? can you barn? can they barn?
Forma con V-ing
can I be barning? can you be barning? can he be barning? can we be barning? can you be barning? can they be barning?
Perfetto
can I have barned? can you have barned? can he have barned? can we have barned? can you have barned? can they have barned?
Perfetto con V-ing
can I have been barning? can you have been barning? can he have been barning? can we have been barning? can you have been barning? can they have been barning?
Forma interro-negativa
Forma semplice
can't I barn? can't you barn? can't he barn? can't we barn? can't you barn? can't they barn?
Forma con V-ing
can't I be barning? can't you be barning? can't he be barning? can't we be barning? can't you be barning? can't they be barning?
Perfetto
can't I have barned? can't you have barned? can't he have barned? can't we have barned? can't you have barned? can't they have barned?
Perfetto con V-ing
can't I have been barning? can't you have been barning? can't he have been barning? can't we have been barning? can't you have been barning? can't they have been barning?