English verb conjugation
MIGHT CRUMPLE

Regular verb: crumple - crumpled - crumpled

Affirmation

Simple form	V-ing form
I might crumple you might crumple he might crumple we might crumple you might crumple they might crumple	I might be crumpling you might be crumpling he might be crumpling we might be crumpling you might be crumpling they might be crumpling
Perfect	V-ing perfect
I might have crumpled you might have crumpled he might have crumpled we might have crumpled you might have crumpled they might have crumpled	I might have been crumpling you might have been crumpling he might have been crumpling we might have been crumpling you might have been crumpling they might have been crumpling

Negation

Simple form	V-ing form
I mightn't crumple you mightn't crumple he mightn't crumple we mightn't crumple you mightn't crumple they mightn't crumple	I mightn't be crumpling you mightn't be crumpling he mightn't be crumpling we mightn't be crumpling you mightn't be crumpling they mightn't be crumpling
Perfect	V-ing perfect
I mightn't have crumpled you mightn't have crumpled he mightn't have crumpled we mightn't have crumpled you mightn't have crumpled they mightn't have crumpled	I mightn't have been crumpling you mightn't have been crumpling he mightn't have been crumpling we mightn't have been crumpling you mightn't have been crumpling they mightn't have been crumpling

Interrogative form

Simple form	V-ing form
might I crumple? might you crumple? might he crumple? might we crumple? might you crumple? might they crumple?	might I be crumpling? might you be crumpling? might he be crumpling? might we be crumpling? might you be crumpling? might they be crumpling?
Perfect	V-ing perfect
might I have crumpled? might you have crumpled? might he have crumpled? might we have crumpled? might you have crumpled? might they have crumpled?	might I have been crumpling? might you have been crumpling? might he have been crumpling? might we have been crumpling? might you have been crumpling? might they have been crumpling?

Interro-negative form

Simple form	V-ing form
mightn't I crumple? mightn't you crumple? mightn't he crumple? mightn't we crumple? mightn't you crumple? mightn't they crumple?	mightn't I be crumpling? mightn't you be crumpling? mightn't he be crumpling? mightn't we be crumpling? mightn't you be crumpling? mightn't they be crumpling?
Perfect	V-ing perfect
mightn't I have crumpled? mightn't you have crumpled? mightn't he have crumpled? mightn't we have crumpled? mightn't you have crumpled? mightn't they have crumpled?	mightn't I have been crumpling? mightn't you have been crumpling? mightn't he have been crumpling? mightn't we have been crumpling? mightn't you have been crumpling? mightn't they have been crumpling?