to complain
Regular verb: complain - complained- complained

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I complain?
wouldn't you complain?
wouldn't he complain?
wouldn't we complain?
wouldn't you complain?
wouldn't they complain? 	wouldn't I be complaining?
wouldn't you be complaining?
wouldn't he be complaining?
wouldn't we be complaining?
wouldn't you be complaining?
wouldn't they be complaining? 	wouldn't I have complained?
wouldn't you have complained?
wouldn't he have complained?
wouldn't we have complained?
wouldn't you have complained?
wouldn't they have complained? 	wouldn't I have been complaining?
wouldn't you have been complaining?
wouldn't he have been complaining?
wouldn't we have been complaining?
wouldn't you have been complaining?
wouldn't they have been complaining? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to complain 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
complaining	complained