Conjugación del verbo inglés
CAN VARNISH

Verbo regular: varnish - varnished - varnished

Afirmación

Forma simple	Forma con V-ing
I can varnish you can varnish he can varnish we can varnish you can varnish they can varnish	I can be varnishing you can be varnishing he can be varnishing we can be varnishing you can be varnishing they can be varnishing
Perfecto	Perfecto con V-ing
I can have varnished you can have varnished he can have varnished we can have varnished you can have varnished they can have varnished	I can have been varnishing you can have been varnishing he can have been varnishing we can have been varnishing you can have been varnishing they can have been varnishing

Negación

Forma simple	Forma con V-ing
I can't varnish you can't varnish he can't varnish we can't varnish you can't varnish they can't varnish	I can't be varnishing you can't be varnishing he can't be varnishing we can't be varnishing you can't be varnishing they can't be varnishing
Perfecto	Perfecto con V-ing
I can't have varnished you can't have varnished he can't have varnished we can't have varnished you can't have varnished they can't have varnished	I can't have been varnishing you can't have been varnishing he can't have been varnishing we can't have been varnishing you can't have been varnishing they can't have been varnishing

Forma interrogativa

Forma simple	Forma con V-ing
can I varnish? can you varnish? can he varnish? can we varnish? can you varnish? can they varnish?	can I be varnishing? can you be varnishing? can he be varnishing? can we be varnishing? can you be varnishing? can they be varnishing?
Perfecto	Perfecto con V-ing
can I have varnished? can you have varnished? can he have varnished? can we have varnished? can you have varnished? can they have varnished?	can I have been varnishing? can you have been varnishing? can he have been varnishing? can we have been varnishing? can you have been varnishing? can they have been varnishing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I varnish? can't you varnish? can't he varnish? can't we varnish? can't you varnish? can't they varnish?	can't I be varnishing? can't you be varnishing? can't he be varnishing? can't we be varnishing? can't you be varnishing? can't they be varnishing?
Perfecto	Perfecto con V-ing
can't I have varnished? can't you have varnished? can't he have varnished? can't we have varnished? can't you have varnished? can't they have varnished?	can't I have been varnishing? can't you have been varnishing? can't he have been varnishing? can't we have been varnishing? can't you have been varnishing? can't they have been varnishing?