to darken
Regular verb: darken - darkened- darkened

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I darken?
wouldn't you darken?
wouldn't she darken?
wouldn't we darken?
wouldn't you darken?
wouldn't they darken? 	wouldn't I be darkening?
wouldn't you be darkening?
wouldn't she be darkening?
wouldn't we be darkening?
wouldn't you be darkening?
wouldn't they be darkening? 	wouldn't I have darkened?
wouldn't you have darkened?
wouldn't she have darkened?
wouldn't we have darkened?
wouldn't you have darkened?
wouldn't they have darkened? 	wouldn't I have been darkening?
wouldn't you have been darkening?
wouldn't she have been darkening?
wouldn't we have been darkening?
wouldn't you have been darkening?
wouldn't they have been darkening? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to darken 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
darkening	darkened