could vote
Verbo regular: vote - voted- voted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could vote
you could vote
he could vote
we could vote
you could vote
they could vote 	I could be voting
you could be voting
he could be voting
we could be voting
you could be voting
they could be voting	I could have voted
you could have voted
he could have voted
we could have voted
you could have voted
they could have voted	I could have been voting
you could have been voting
he could have been voting
we could have been voting
you could have been voting
they could have been voting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't vote
you couldn't vote
he couldn't vote
we couldn't vote
you couldn't vote
they couldn't vote 	I couldn't be voting
you couldn't be voting
he couldn't be voting
we couldn't be voting
you couldn't be voting
they couldn't be voting	I couldn't have voted
you couldn't have voted
he couldn't have voted
we couldn't have voted
you couldn't have voted
they couldn't have voted	I couldn't have been voting
you couldn't have been voting
he couldn't have been voting
we couldn't have been voting
you couldn't have been voting
they couldn't have been voting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I vote?
could you vote?
could he vote?
could we vote?
could you vote?
could they vote? 	could I be voting?
could you be voting?
could he be voting?
could we be voting?
could you be voting?
could they be voting? 	could I have voted?
could you have voted?
could he have voted?
could we have voted?
could you have voted?
could they have voted? 	could I have been voting?
could you have been voting?
could he have been voting?
could we have been voting?
could you have been voting?
could they have been voting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I vote?
couldn't you vote?
couldn't he vote?
couldn't we vote?
couldn't you vote?
couldn't they vote? 	couldn't I be voting?
couldn't you be voting?
couldn't he be voting?
couldn't we be voting?
couldn't you be voting?
couldn't they be voting? 	couldn't I have voted?
couldn't you have voted?
couldn't he have voted?
couldn't we have voted?
couldn't you have voted?
couldn't they have voted? 	couldn't I have been voting?
couldn't you have been voting?
couldn't he have been voting?
couldn't we have been voting?
couldn't you have been voting?
couldn't they have been voting?