could reface
Verbo regular: reface - refaced- refaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could reface
you could reface
he could reface
we could reface
you could reface
they could reface 	I could be refacing
you could be refacing
he could be refacing
we could be refacing
you could be refacing
they could be refacing	I could have refaced
you could have refaced
he could have refaced
we could have refaced
you could have refaced
they could have refaced	I could have been refacing
you could have been refacing
he could have been refacing
we could have been refacing
you could have been refacing
they could have been refacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not reface
you could not reface
he could not reface
we could not reface
you could not reface
they could not reface 	I could not be refacing
you could not be refacing
he could not be refacing
we could not be refacing
you could not be refacing
they could not be refacing	I could not have refaced
you could not have refaced
he could not have refaced
we could not have refaced
you could not have refaced
they could not have refaced	I could not have been refacing
you could not have been refacing
he could not have been refacing
we could not have been refacing
you could not have been refacing
they could not have been refacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I reface?
could you reface?
could he reface?
could we reface?
could you reface?
could they reface? 	could I be refacing?
could you be refacing?
could he be refacing?
could we be refacing?
could you be refacing?
could they be refacing? 	could I have refaced?
could you have refaced?
could he have refaced?
could we have refaced?
could you have refaced?
could they have refaced? 	could I have been refacing?
could you have been refacing?
could he have been refacing?
could we have been refacing?
could you have been refacing?
could they have been refacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not reface?
could you not reface?
could he not reface?
could we not reface?
could you not reface?
could they not reface? 	could I not be refacing?
could you not be refacing?
could he not be refacing?
could we not be refacing?
could you not be refacing?
could they not be refacing? 	could I not have refaced?
could you not have refaced?
could he not have refaced?
could we not have refaced?
could you not have refaced?
could they not have refaced? 	could I not have been refacing?
could you not have been refacing?
could he not have been refacing?
could we not have been refacing?
could you not have been refacing?
could they not have been refacing?