would use
Verbo regular: use - used- used

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd use
you'd use
he'd use
we'd use
you'd use
they'd use 	I'd be using
you'd be using
he'd be using
we'd be using
you'd be using
they'd be using	I would've used
you would've used
he would've used
we would've used
you would've used
they would've used	I would've been using
you would've been using
he would've been using
we would've been using
you would've been using
they would've been using	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I wouldn't use
you wouldn't use
he wouldn't use
we wouldn't use
you wouldn't use
they wouldn't use 	I wouldn't be using
you wouldn't be using
he wouldn't be using
we wouldn't be using
you wouldn't be using
they wouldn't be using	I wouldn't have used
you wouldn't have used
he wouldn't have used
we wouldn't have used
you wouldn't have used
they wouldn't have used	I wouldn't have been using
you wouldn't have been using
he wouldn't have been using
we wouldn't have been using
you wouldn't have been using
they wouldn't have been using	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
would I use?
would you use?
would he use?
would we use?
would you use?
would they use? 	would I be using?
would you be using?
would he be using?
would we be using?
would you be using?
would they be using? 	would I have used?
would you have used?
would he have used?
would we have used?
would you have used?
would they have used? 	would I have been using?
would you have been using?
would he have been using?
would we have been using?
would you have been using?
would they have been using? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
wouldn't I use?
wouldn't you use?
wouldn't he use?
wouldn't we use?
wouldn't you use?
wouldn't they use? 	wouldn't I be using?
wouldn't you be using?
wouldn't he be using?
wouldn't we be using?
wouldn't you be using?
wouldn't they be using? 	wouldn't I have used?
wouldn't you have used?
wouldn't he have used?
wouldn't we have used?
wouldn't you have used?
wouldn't they have used? 	wouldn't I have been using?
wouldn't you have been using?
wouldn't he have been using?
wouldn't we have been using?
wouldn't you have been using?
wouldn't they have been using?