Conjugação do verbo inglês
CAN VENT

Verbo regular: vent - vented - vented

Afirmação

Forma simple	Forma com V-ing
I can vent you can vent he can vent we can vent you can vent they can vent	I can be venting you can be venting he can be venting we can be venting you can be venting they can be venting
Perfeito	Perfeito com V-ing
I can have vented you can have vented he can have vented we can have vented you can have vented they can have vented	I can have been venting you can have been venting he can have been venting we can have been venting you can have been venting they can have been venting

Negação

Forma simple	Forma com V-ing
I cannot vent you cannot vent he cannot vent we cannot vent you cannot vent they cannot vent	I cannot be venting you cannot be venting he cannot be venting we cannot be venting you cannot be venting they cannot be venting
Perfeito	Perfeito com V-ing
I cannot have vented you cannot have vented he cannot have vented we cannot have vented you cannot have vented they cannot have vented	I cannot have been venting you cannot have been venting he cannot have been venting we cannot have been venting you cannot have been venting they cannot have been venting

Forma interrogativa

Forma simple	Forma com V-ing
can I vent? can you vent? can he vent? can we vent? can you vent? can they vent?	can I be venting? can you be venting? can he be venting? can we be venting? can you be venting? can they be venting?
Perfeito	Perfeito com V-ing
can I have vented? can you have vented? can he have vented? can we have vented? can you have vented? can they have vented?	can I have been venting? can you have been venting? can he have been venting? can we have been venting? can you have been venting? can they have been venting?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not vent? can you not vent? can he not vent? can we not vent? can you not vent? can they not vent?	can I not be venting? can you not be venting? can he not be venting? can we not be venting? can you not be venting? can they not be venting?
Perfeito	Perfeito com V-ing
can I not have vented? can you not have vented? can he not have vented? can we not have vented? can you not have vented? can they not have vented?	can I not have been venting? can you not have been venting? can he not have been venting? can we not have been venting? can you not have been venting? can they not have been venting?