to brighten
Regular verb: brighten - brightened- brightened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I brighten?
don't you brighten?
doesn't she brighten?
don't we brighten?
don't you brighten?
don't they brighten? 	amI not brightening?
aren't you brightening?
isn't she brightening?
aren't we brightening?
aren't you brightening?
aren't they brightening? 	didn't I brighten?
didn't you brighten?
didn't she brighten?
didn't we brighten?
didn't you brighten?
didn't they brighten? 	wasn't I brightening?
weren't you brightening?
wasn't she brightening?
weren't we brightening?
weren't you brightening?
weren't they brightening? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I brightened?
haven't you brightened?
hasn't she brightened?
haven't we brightened?
haven't you brightened?
haven't they brightened? 	haven't I been brightening?
haven't you been brightening?
hasn't she been brightening?
haven't we been brightening?
haven't you been brightening?
haven't they been brightening? 	hadn't I brightened?
hadn't you brightened?
hadn't she brightened?
hadn't we brightened?
hadn't you brightened?
hadn't they brightened? 	hadn't I been brightening?
hadn't you been brightening?
hadn't she been brightening?
hadn't we been brightening?
hadn't you been brightening?
hadn't they been brightening? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I brighten?
won't you brighten?
won't she brighten?
won't we brighten?
won't you brighten?
won't they brighten? 	won't I be brightening?
won't you be brightening?
won't she be brightening?
won't we be brightening?
won't you be brightening?
won't they be brightening? 	won't I have brightened?
won't you have brightened?
won't she have brightened?
won't we have brightened?
won't you have brightened?
won't they have brightened? 	won't I have been brightening?
won't you have been brightening?
won't she have been brightening?
won't we have been brightening?
won't you have been brightening?
won't they have been brightening? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I brighten?
wouldn't you brighten?
wouldn't she brighten?
wouldn't we brighten?
wouldn't you brighten?
wouldn't they brighten? 	wouldn't I be brightening?
wouldn't you be brightening?
wouldn't she be brightening?
wouldn't we be brightening?
wouldn't you be brightening?
wouldn't they be brightening? 	wouldn't I have brightened?
wouldn't you have brightened?
wouldn't she have brightened?
wouldn't we have brightened?
wouldn't you have brightened?
wouldn't they have brightened? 	wouldn't I have been brightening?
wouldn't you have been brightening?
wouldn't she have been brightening?
wouldn't we have been brightening?
wouldn't you have been brightening?
wouldn't they have been brightening? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to brighten 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
brightening	brightened