to quintuple
Regular verb: quintuple - quintupled- quintupled

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I quintuple?
wouldn't you quintuple?
wouldn't he quintuple?
wouldn't we quintuple?
wouldn't you quintuple?
wouldn't they quintuple? 	wouldn't I be quintupling?
wouldn't you be quintupling?
wouldn't he be quintupling?
wouldn't we be quintupling?
wouldn't you be quintupling?
wouldn't they be quintupling? 	wouldn't I have quintupled?
wouldn't you have quintupled?
wouldn't he have quintupled?
wouldn't we have quintupled?
wouldn't you have quintupled?
wouldn't they have quintupled? 	wouldn't I have been quintupling?
wouldn't you have been quintupling?
wouldn't he have been quintupling?
wouldn't we have been quintupling?
wouldn't you have been quintupling?
wouldn't they have been quintupling? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to quintuple 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
quintupling	quintupled