Conjugación del verbo inglés
CAN BARN

Verbo regular: barn - barned - barned

Afirmación

Forma simple	Forma 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
Perfecto	Perfecto con V-ing
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

Negación

Forma simple	Forma 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
Perfecto	Perfecto con V-ing
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 simple	Forma 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?
Perfecto	Perfecto con V-ing
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 simple	Forma 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?
Perfecto	Perfecto con V-ing
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?