to decuple
Regular verb: decuple - decupled- decupled

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I decuple?
wouldn't you decuple?
wouldn't he decuple?
wouldn't we decuple?
wouldn't you decuple?
wouldn't they decuple? 	wouldn't I be decupling?
wouldn't you be decupling?
wouldn't he be decupling?
wouldn't we be decupling?
wouldn't you be decupling?
wouldn't they be decupling? 	wouldn't I have decupled?
wouldn't you have decupled?
wouldn't he have decupled?
wouldn't we have decupled?
wouldn't you have decupled?
wouldn't they have decupled? 	wouldn't I have been decupling?
wouldn't you have been decupling?
wouldn't he have been decupling?
wouldn't we have been decupling?
wouldn't you have been decupling?
wouldn't they have been decupling? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to decuple 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
decupling	decupled