to crumple
Regular verb: crumple - crumpled- crumpled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I crumple?
do you crumple?
doesshe crumple?
do we crumple?
do you crumple?
do they crumple? 	amI crumpling?
areyou crumpling?
isshe crumpling?
arewe crumpling?
areyou crumpling?
arethey crumpling? 	did I crumple?
did you crumple?
did she crumple?
did we crumple?
did you crumple?
did they crumple? 	wasI crumpling?
wereyou crumpling?
wasshe crumpling?
werewe crumpling?
wereyou crumpling?
werethey crumpling? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I crumpled?
have you crumpled?
hasshe crumpled?
have we crumpled?
have you crumpled?
have they crumpled? 	 have I been crumpling?
have you been crumpling?
hasshe been crumpling?
have we been crumpling?
have you been crumpling?
have they been crumpling? 	had I crumpled?
had you crumpled?
had she crumpled?
had we crumpled?
had you crumpled?
had they crumpled? 	had I been crumpling?
had you been crumpling?
had she been crumpling?
had we been crumpling?
had you been crumpling?
had they been crumpling? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I crumple?
 will you crumple?
 will she crumple?
 will we crumple?
 will you crumple?
 will they crumple? 	 will I be crumpling?
 will you be crumpling?
 will she be crumpling?
 will we be crumpling?
 will you be crumpling?
 will they be crumpling? 	 will I have crumpled?
 will you have crumpled?
 will she have crumpled?
 will we have crumpled?
 will you have crumpled?
 will they have crumpled? 	 will I have been crumpling?
 will you have been crumpling?
 will she have been crumpling?
 will we have been crumpling?
 will you have been crumpling?
 will they have been crumpling? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I crumple?
 would you crumple?
 would she crumple?
 would we crumple?
 would you crumple?
 would they crumple? 	 would I be crumpling?
 would you be crumpling?
 would she be crumpling?
 would we be crumpling?
 would you be crumpling?
 would they be crumpling? 	 would I have crumpled?
 would you have crumpled?
 would she have crumpled?
 would we have crumpled?
 would you have crumpled?
 would they have crumpled? 	 would I have been crumpling?
 would you have been crumpling?
 would she have been crumpling?
 would we have been crumpling?
 would you have been crumpling?
 would they have been crumpling? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to crumple 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
crumpling	crumpled