would preheat
Regular verb: preheat - preheated- preheated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd preheat
you'd preheat
he'd preheat
we'd preheat
you'd preheat
they'd preheat 	I'd be preheating
you'd be preheating
he'd be preheating
we'd be preheating
you'd be preheating
they'd be preheating	I would've preheated
you would've preheated
he would've preheated
we would've preheated
you would've preheated
they would've preheated	I would've been preheating
you would've been preheating
he would've been preheating
we would've been preheating
you would've been preheating
they would've been preheating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't preheat
you wouldn't preheat
he wouldn't preheat
we wouldn't preheat
you wouldn't preheat
they wouldn't preheat 	I wouldn't be preheating
you wouldn't be preheating
he wouldn't be preheating
we wouldn't be preheating
you wouldn't be preheating
they wouldn't be preheating	I wouldn't have preheated
you wouldn't have preheated
he wouldn't have preheated
we wouldn't have preheated
you wouldn't have preheated
they wouldn't have preheated	I wouldn't have been preheating
you wouldn't have been preheating
he wouldn't have been preheating
we wouldn't have been preheating
you wouldn't have been preheating
they wouldn't have been preheating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I preheat?
would you preheat?
would he preheat?
would we preheat?
would you preheat?
would they preheat? 	would I be preheating?
would you be preheating?
would he be preheating?
would we be preheating?
would you be preheating?
would they be preheating? 	would I have preheated?
would you have preheated?
would he have preheated?
would we have preheated?
would you have preheated?
would they have preheated? 	would I have been preheating?
would you have been preheating?
would he have been preheating?
would we have been preheating?
would you have been preheating?
would they have been preheating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I preheat?
wouldn't you preheat?
wouldn't he preheat?
wouldn't we preheat?
wouldn't you preheat?
wouldn't they preheat? 	wouldn't I be preheating?
wouldn't you be preheating?
wouldn't he be preheating?
wouldn't we be preheating?
wouldn't you be preheating?
wouldn't they be preheating? 	wouldn't I have preheated?
wouldn't you have preheated?
wouldn't he have preheated?
wouldn't we have preheated?
wouldn't you have preheated?
wouldn't they have preheated? 	wouldn't I have been preheating?
wouldn't you have been preheating?
wouldn't he have been preheating?
wouldn't we have been preheating?
wouldn't you have been preheating?
wouldn't they have been preheating?