could void
Verbo regular: void - voided- voided

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could void
you could void
he could void
we could void
you could void
they could void 	I could be voiding
you could be voiding
he could be voiding
we could be voiding
you could be voiding
they could be voiding	I could have voided
you could have voided
he could have voided
we could have voided
you could have voided
they could have voided	I could have been voiding
you could have been voiding
he could have been voiding
we could have been voiding
you could have been voiding
they could have been voiding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't void
you couldn't void
he couldn't void
we couldn't void
you couldn't void
they couldn't void 	I couldn't be voiding
you couldn't be voiding
he couldn't be voiding
we couldn't be voiding
you couldn't be voiding
they couldn't be voiding	I couldn't have voided
you couldn't have voided
he couldn't have voided
we couldn't have voided
you couldn't have voided
they couldn't have voided	I couldn't have been voiding
you couldn't have been voiding
he couldn't have been voiding
we couldn't have been voiding
you couldn't have been voiding
they couldn't have been voiding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I void?
could you void?
could he void?
could we void?
could you void?
could they void? 	could I be voiding?
could you be voiding?
could he be voiding?
could we be voiding?
could you be voiding?
could they be voiding? 	could I have voided?
could you have voided?
could he have voided?
could we have voided?
could you have voided?
could they have voided? 	could I have been voiding?
could you have been voiding?
could he have been voiding?
could we have been voiding?
could you have been voiding?
could they have been voiding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I void?
couldn't you void?
couldn't he void?
couldn't we void?
couldn't you void?
couldn't they void? 	couldn't I be voiding?
couldn't you be voiding?
couldn't he be voiding?
couldn't we be voiding?
couldn't you be voiding?
couldn't they be voiding? 	couldn't I have voided?
couldn't you have voided?
couldn't he have voided?
couldn't we have voided?
couldn't you have voided?
couldn't they have voided? 	couldn't I have been voiding?
couldn't you have been voiding?
couldn't he have been voiding?
couldn't we have been voiding?
couldn't you have been voiding?
couldn't they have been voiding?