can barn
Verbo regolare: barn - barned- barned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can barn
you can barn
he can barn
we can barn
you can barn
they can barn 	I can be barning
you can be barning
he can be barning
we can be barning
you can be barning
they can be barning	I can have barned
you can have barned
he can have barned
we can have barned
you can have barned
they can have barned	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 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot barn
you cannot barn
he cannot barn
we cannot barn
you cannot barn
they cannot barn 	I cannot be barning
you cannot be barning
he cannot be barning
we cannot be barning
you cannot be barning
they cannot be barning	I cannot have barned
you cannot have barned
he cannot have barned
we cannot have barned
you cannot have barned
they cannot have barned	I cannot have been barning
you cannot have been barning
he cannot have been barning
we cannot have been barning
you cannot have been barning
they cannot have been barning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I barn?
can you barn?
can he barn?
can we barn?
can you barn?
can they barn? 	can I be barning?
can you be barning?
can he be barning?
can we be barning?
can you be barning?
can they be barning? 	can I have barned?
can you have barned?
can he have barned?
can we have barned?
can you have barned?
can they have barned? 	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 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not barn?
can you not barn?
can he not barn?
can we not barn?
can you not barn?
can they not barn? 	can I not be barning?
can you not be barning?
can he not be barning?
can we not be barning?
can you not be barning?
can they not be barning? 	can I not have barned?
can you not have barned?
can he not have barned?
can we not have barned?
can you not have barned?
can they not have barned? 	can I not have been barning?
can you not have been barning?
can he not have been barning?
can we not have been barning?
can you not have been barning?
can they not have been barning?