would witness
Verbo regular: witness - witnessed- witnessed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I would witness
you would witness
he would witness
we would witness
you would witness
they would witness 	I would be witnessing
you would be witnessing
he would be witnessing
we would be witnessing
you would be witnessing
they would be witnessing	I would have witnessed
you would have witnessed
he would have witnessed
we would have witnessed
you would have witnessed
they would have witnessed	I would have been witnessing
you would have been witnessing
he would have been witnessing
we would have been witnessing
you would have been witnessing
they would have been witnessing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I would not witness
you would not witness
he would not witness
we would not witness
you would not witness
they would not witness 	I would not be witnessing
you would not be witnessing
he would not be witnessing
we would not be witnessing
you would not be witnessing
they would not be witnessing	I would not have witnessed
you would not have witnessed
he would not have witnessed
we would not have witnessed
you would not have witnessed
they would not have witnessed	I would not have been witnessing
you would not have been witnessing
he would not have been witnessing
we would not have been witnessing
you would not have been witnessing
they would not have been witnessing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
would I witness?
would you witness?
would he witness?
would we witness?
would you witness?
would they witness? 	would I be witnessing?
would you be witnessing?
would he be witnessing?
would we be witnessing?
would you be witnessing?
would they be witnessing? 	would I have witnessed?
would you have witnessed?
would he have witnessed?
would we have witnessed?
would you have witnessed?
would they have witnessed? 	would I have been witnessing?
would you have been witnessing?
would he have been witnessing?
would we have been witnessing?
would you have been witnessing?
would they have been witnessing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
would I not witness?
would you not witness?
would he not witness?
would we not witness?
would you not witness?
would they not witness? 	would I not be witnessing?
would you not be witnessing?
would he not be witnessing?
would we not be witnessing?
would you not be witnessing?
would they not be witnessing? 	would I not have witnessed?
would you not have witnessed?
would he not have witnessed?
would we not have witnessed?
would you not have witnessed?
would they not have witnessed? 	would I not have been witnessing?
would you not have been witnessing?
would he not have been witnessing?
would we not have been witnessing?
would you not have been witnessing?
would they not have been witnessing?