could demyelinate
Verbo regular: demyelinate - demyelinated- demyelinated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could demyelinate
you could demyelinate
he could demyelinate
we could demyelinate
you could demyelinate
they could demyelinate 	I could be demyelinating
you could be demyelinating
he could be demyelinating
we could be demyelinating
you could be demyelinating
they could be demyelinating	I could have demyelinated
you could have demyelinated
he could have demyelinated
we could have demyelinated
you could have demyelinated
they could have demyelinated	I could have been demyelinating
you could have been demyelinating
he could have been demyelinating
we could have been demyelinating
you could have been demyelinating
they could have been demyelinating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not demyelinate
you could not demyelinate
he could not demyelinate
we could not demyelinate
you could not demyelinate
they could not demyelinate 	I could not be demyelinating
you could not be demyelinating
he could not be demyelinating
we could not be demyelinating
you could not be demyelinating
they could not be demyelinating	I could not have demyelinated
you could not have demyelinated
he could not have demyelinated
we could not have demyelinated
you could not have demyelinated
they could not have demyelinated	I could not have been demyelinating
you could not have been demyelinating
he could not have been demyelinating
we could not have been demyelinating
you could not have been demyelinating
they could not have been demyelinating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I demyelinate?
could you demyelinate?
could he demyelinate?
could we demyelinate?
could you demyelinate?
could they demyelinate? 	could I be demyelinating?
could you be demyelinating?
could he be demyelinating?
could we be demyelinating?
could you be demyelinating?
could they be demyelinating? 	could I have demyelinated?
could you have demyelinated?
could he have demyelinated?
could we have demyelinated?
could you have demyelinated?
could they have demyelinated? 	could I have been demyelinating?
could you have been demyelinating?
could he have been demyelinating?
could we have been demyelinating?
could you have been demyelinating?
could they have been demyelinating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not demyelinate?
could you not demyelinate?
could he not demyelinate?
could we not demyelinate?
could you not demyelinate?
could they not demyelinate? 	could I not be demyelinating?
could you not be demyelinating?
could he not be demyelinating?
could we not be demyelinating?
could you not be demyelinating?
could they not be demyelinating? 	could I not have demyelinated?
could you not have demyelinated?
could he not have demyelinated?
could we not have demyelinated?
could you not have demyelinated?
could they not have demyelinated? 	could I not have been demyelinating?
could you not have been demyelinating?
could he not have been demyelinating?
could we not have been demyelinating?
could you not have been demyelinating?
could they not have been demyelinating?