English verb conjugation
MIGHT COLLAPSE

Regular verb: collapse - collapsed - collapsed

Affirmation

Simple form	V-ing form
I might collapse you might collapse he might collapse we might collapse you might collapse they might collapse	I might be collapsing you might be collapsing he might be collapsing we might be collapsing you might be collapsing they might be collapsing
Perfect	V-ing perfect
I might have collapsed you might have collapsed he might have collapsed we might have collapsed you might have collapsed they might have collapsed	I might have been collapsing you might have been collapsing he might have been collapsing we might have been collapsing you might have been collapsing they might have been collapsing

Negation

Simple form	V-ing form
I mightn't collapse you mightn't collapse he mightn't collapse we mightn't collapse you mightn't collapse they mightn't collapse	I mightn't be collapsing you mightn't be collapsing he mightn't be collapsing we mightn't be collapsing you mightn't be collapsing they mightn't be collapsing
Perfect	V-ing perfect
I mightn't have collapsed you mightn't have collapsed he mightn't have collapsed we mightn't have collapsed you mightn't have collapsed they mightn't have collapsed	I mightn't have been collapsing you mightn't have been collapsing he mightn't have been collapsing we mightn't have been collapsing you mightn't have been collapsing they mightn't have been collapsing

Interrogative form

Simple form	V-ing form
might I collapse? might you collapse? might he collapse? might we collapse? might you collapse? might they collapse?	might I be collapsing? might you be collapsing? might he be collapsing? might we be collapsing? might you be collapsing? might they be collapsing?
Perfect	V-ing perfect
might I have collapsed? might you have collapsed? might he have collapsed? might we have collapsed? might you have collapsed? might they have collapsed?	might I have been collapsing? might you have been collapsing? might he have been collapsing? might we have been collapsing? might you have been collapsing? might they have been collapsing?

Interro-negative form

Simple form	V-ing form
mightn't I collapse? mightn't you collapse? mightn't he collapse? mightn't we collapse? mightn't you collapse? mightn't they collapse?	mightn't I be collapsing? mightn't you be collapsing? mightn't he be collapsing? mightn't we be collapsing? mightn't you be collapsing? mightn't they be collapsing?
Perfect	V-ing perfect
mightn't I have collapsed? mightn't you have collapsed? mightn't he have collapsed? mightn't we have collapsed? mightn't you have collapsed? mightn't they have collapsed?	mightn't I have been collapsing? mightn't you have been collapsing? mightn't he have been collapsing? mightn't we have been collapsing? mightn't you have been collapsing? mightn't they have been collapsing?