to preheat
Regular verb: preheat - preheated- preheated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I preheat
you preheat
he preheats
we preheat
you preheat
they preheat 	I'mpreheating
you'repreheating
he'spreheating
we'repreheating
you'repreheating
they'repreheating	I preheated
you preheated
he preheated
we preheated
you preheated
they preheated	Iwaspreheating
youwerepreheating
hewaspreheating
wewerepreheating
youwerepreheating
theywerepreheating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've preheated
you've preheated
he's preheated
we've preheated
you've preheated
they've preheated	I'vebeen preheating
you'vebeen preheating
he'sbeen preheating
we'vebeen preheating
you'vebeen preheating
they'vebeen preheating	I'd preheated
you'd preheated
he'd preheated
we'd preheated
you'd preheated
they'd preheated	I'd been preheating
you'd been preheating
he'd been preheating
we'd been preheating
you'd been preheating
they'd been preheating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll preheat
you'll preheat
he'll preheat
we'll preheat
you'll preheat
they'll preheat 	I'll be preheating
you'll be preheating
he'll be preheating
we'll be preheating
you'll be preheating
they'll be preheating	I'll have preheated
you'll have preheated
he'll have preheated
we'll have preheated
you'll have preheated
they'll have preheated	I'll have been preheating
you'll have been preheating
he'll have been preheating
we'll have been preheating
you'll have been preheating
they'll have been preheating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
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'd have preheated
you'd have preheated
he'd have preheated
we'd have preheated
you'd have preheated
they'd have preheated	I'd have been preheating
you'd have been preheating
he'd have been preheating
we'd have been preheating
you'd have been preheating
they'd have been preheating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to preheat 	 	preheat
Let's preheat
preheat 	 	

Participle 	
Present 	Past 	 	 	
preheating	preheated