would lighten
Verbo regular: lighten - lightened- lightened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would lighten
you would lighten
he would lighten
we would lighten
you would lighten
they would lighten 	I would be lightening
you would be lightening
he would be lightening
we would be lightening
you would be lightening
they would be lightening	I would have lightened
you would have lightened
he would have lightened
we would have lightened
you would have lightened
they would have lightened	I would have been lightening
you would have been lightening
he would have been lightening
we would have been lightening
you would have been lightening
they would have been lightening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would not lighten
you would not lighten
he would not lighten
we would not lighten
you would not lighten
they would not lighten 	I would not be lightening
you would not be lightening
he would not be lightening
we would not be lightening
you would not be lightening
they would not be lightening	I would not have lightened
you would not have lightened
he would not have lightened
we would not have lightened
you would not have lightened
they would not have lightened	I would not have been lightening
you would not have been lightening
he would not have been lightening
we would not have been lightening
you would not have been lightening
they would not have been lightening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I lighten?
would you lighten?
would he lighten?
would we lighten?
would you lighten?
would they lighten? 	would I be lightening?
would you be lightening?
would he be lightening?
would we be lightening?
would you be lightening?
would they be lightening? 	would I have lightened?
would you have lightened?
would he have lightened?
would we have lightened?
would you have lightened?
would they have lightened? 	would I have been lightening?
would you have been lightening?
would he have been lightening?
would we have been lightening?
would you have been lightening?
would they have been lightening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I not lighten?
would you not lighten?
would he not lighten?
would we not lighten?
would you not lighten?
would they not lighten? 	would I not be lightening?
would you not be lightening?
would he not be lightening?
would we not be lightening?
would you not be lightening?
would they not be lightening? 	would I not have lightened?
would you not have lightened?
would he not have lightened?
would we not have lightened?
would you not have lightened?
would they not have lightened? 	would I not have been lightening?
would you not have been lightening?
would he not have been lightening?
would we not have been lightening?
would you not have been lightening?
would they not have been lightening?