to slacken
Regular verb: slacken - slackened- slackened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I slacken?
don't you slacken?
doesn't he slacken?
don't we slacken?
don't you slacken?
don't they slacken? 	amI not slackening?
aren't you slackening?
isn't he slackening?
aren't we slackening?
aren't you slackening?
aren't they slackening? 	didn't I slacken?
didn't you slacken?
didn't he slacken?
didn't we slacken?
didn't you slacken?
didn't they slacken? 	wasn't I slackening?
weren't you slackening?
wasn't he slackening?
weren't we slackening?
weren't you slackening?
weren't they slackening? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I slackened?
haven't you slackened?
hasn't he slackened?
haven't we slackened?
haven't you slackened?
haven't they slackened? 	haven't I been slackening?
haven't you been slackening?
hasn't he been slackening?
haven't we been slackening?
haven't you been slackening?
haven't they been slackening? 	hadn't I slackened?
hadn't you slackened?
hadn't he slackened?
hadn't we slackened?
hadn't you slackened?
hadn't they slackened? 	hadn't I been slackening?
hadn't you been slackening?
hadn't he been slackening?
hadn't we been slackening?
hadn't you been slackening?
hadn't they been slackening? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I slacken?
won't you slacken?
won't he slacken?
won't we slacken?
won't you slacken?
won't they slacken? 	won't I be slackening?
won't you be slackening?
won't he be slackening?
won't we be slackening?
won't you be slackening?
won't they be slackening? 	won't I have slackened?
won't you have slackened?
won't he have slackened?
won't we have slackened?
won't you have slackened?
won't they have slackened? 	won't I have been slackening?
won't you have been slackening?
won't he have been slackening?
won't we have been slackening?
won't you have been slackening?
won't they have been slackening? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I slacken?
wouldn't you slacken?
wouldn't he slacken?
wouldn't we slacken?
wouldn't you slacken?
wouldn't they slacken? 	wouldn't I be slackening?
wouldn't you be slackening?
wouldn't he be slackening?
wouldn't we be slackening?
wouldn't you be slackening?
wouldn't they be slackening? 	wouldn't I have slackened?
wouldn't you have slackened?
wouldn't he have slackened?
wouldn't we have slackened?
wouldn't you have slackened?
wouldn't they have slackened? 	wouldn't I have been slackening?
wouldn't you have been slackening?
wouldn't he have been slackening?
wouldn't we have been slackening?
wouldn't you have been slackening?
wouldn't they have been slackening? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to slacken 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
slackening	slackened