to quadruple
Regular verb: quadruple - quadrupled- quadrupled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I quadruple?
do you quadruple?
doeshe quadruple?
do we quadruple?
do you quadruple?
do they quadruple? 	amI quadrupling?
areyou quadrupling?
ishe quadrupling?
arewe quadrupling?
areyou quadrupling?
arethey quadrupling? 	did I quadruple?
did you quadruple?
did he quadruple?
did we quadruple?
did you quadruple?
did they quadruple? 	wasI quadrupling?
wereyou quadrupling?
washe quadrupling?
werewe quadrupling?
wereyou quadrupling?
werethey quadrupling? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I quadrupled?
have you quadrupled?
hashe quadrupled?
have we quadrupled?
have you quadrupled?
have they quadrupled? 	 have I been quadrupling?
have you been quadrupling?
hashe been quadrupling?
have we been quadrupling?
have you been quadrupling?
have they been quadrupling? 	had I quadrupled?
had you quadrupled?
had he quadrupled?
had we quadrupled?
had you quadrupled?
had they quadrupled? 	had I been quadrupling?
had you been quadrupling?
had he been quadrupling?
had we been quadrupling?
had you been quadrupling?
had they been quadrupling? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I quadruple?
 will you quadruple?
 will he quadruple?
 will we quadruple?
 will you quadruple?
 will they quadruple? 	 will I be quadrupling?
 will you be quadrupling?
 will he be quadrupling?
 will we be quadrupling?
 will you be quadrupling?
 will they be quadrupling? 	 will I have quadrupled?
 will you have quadrupled?
 will he have quadrupled?
 will we have quadrupled?
 will you have quadrupled?
 will they have quadrupled? 	 will I have been quadrupling?
 will you have been quadrupling?
 will he have been quadrupling?
 will we have been quadrupling?
 will you have been quadrupling?
 will they have been quadrupling? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I quadruple?
 would you quadruple?
 would he quadruple?
 would we quadruple?
 would you quadruple?
 would they quadruple? 	 would I be quadrupling?
 would you be quadrupling?
 would he be quadrupling?
 would we be quadrupling?
 would you be quadrupling?
 would they be quadrupling? 	 would I have quadrupled?
 would you have quadrupled?
 would he have quadrupled?
 would we have quadrupled?
 would you have quadrupled?
 would they have quadrupled? 	 would I have been quadrupling?
 would you have been quadrupling?
 would he have been quadrupling?
 would we have been quadrupling?
 would you have been quadrupling?
 would they have been quadrupling? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to quadruple 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
quadrupling	quadrupled