to corrugate
Regular verb: corrugate - corrugated- corrugated

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I corrugate?
wouldn't you corrugate?
wouldn't he corrugate?
wouldn't we corrugate?
wouldn't you corrugate?
wouldn't they corrugate? 	wouldn't I be corrugating?
wouldn't you be corrugating?
wouldn't he be corrugating?
wouldn't we be corrugating?
wouldn't you be corrugating?
wouldn't they be corrugating? 	wouldn't I have corrugated?
wouldn't you have corrugated?
wouldn't he have corrugated?
wouldn't we have corrugated?
wouldn't you have corrugated?
wouldn't they have corrugated? 	wouldn't I have been corrugating?
wouldn't you have been corrugating?
wouldn't he have been corrugating?
wouldn't we have been corrugating?
wouldn't you have been corrugating?
wouldn't they have been corrugating? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to corrugate 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
corrugating	corrugated