English verb conjugation
MIGHT DEMONSTRATE

Regular verb: demonstrate - demonstrated - demonstrated

Affirmation

Simple form	V-ing form
I might demonstrate you might demonstrate she might demonstrate we might demonstrate you might demonstrate they might demonstrate	I might be demonstrating you might be demonstrating she might be demonstrating we might be demonstrating you might be demonstrating they might be demonstrating
Perfect	V-ing perfect
I might have demonstrated you might have demonstrated she might have demonstrated we might have demonstrated you might have demonstrated they might have demonstrated	I might have been demonstrating you might have been demonstrating she might have been demonstrating we might have been demonstrating you might have been demonstrating they might have been demonstrating

Negation

Simple form	V-ing form
I mightn't demonstrate you mightn't demonstrate she mightn't demonstrate we mightn't demonstrate you mightn't demonstrate they mightn't demonstrate	I mightn't be demonstrating you mightn't be demonstrating she mightn't be demonstrating we mightn't be demonstrating you mightn't be demonstrating they mightn't be demonstrating
Perfect	V-ing perfect
I mightn't have demonstrated you mightn't have demonstrated she mightn't have demonstrated we mightn't have demonstrated you mightn't have demonstrated they mightn't have demonstrated	I mightn't have been demonstrating you mightn't have been demonstrating she mightn't have been demonstrating we mightn't have been demonstrating you mightn't have been demonstrating they mightn't have been demonstrating

Interrogative form

Simple form	V-ing form
might I demonstrate? might you demonstrate? might she demonstrate? might we demonstrate? might you demonstrate? might they demonstrate?	might I be demonstrating? might you be demonstrating? might she be demonstrating? might we be demonstrating? might you be demonstrating? might they be demonstrating?
Perfect	V-ing perfect
might I have demonstrated? might you have demonstrated? might she have demonstrated? might we have demonstrated? might you have demonstrated? might they have demonstrated?	might I have been demonstrating? might you have been demonstrating? might she have been demonstrating? might we have been demonstrating? might you have been demonstrating? might they have been demonstrating?

Interro-negative form

Simple form	V-ing form
mightn't I demonstrate? mightn't you demonstrate? mightn't she demonstrate? mightn't we demonstrate? mightn't you demonstrate? mightn't they demonstrate?	mightn't I be demonstrating? mightn't you be demonstrating? mightn't she be demonstrating? mightn't we be demonstrating? mightn't you be demonstrating? mightn't they be demonstrating?
Perfect	V-ing perfect
mightn't I have demonstrated? mightn't you have demonstrated? mightn't she have demonstrated? mightn't we have demonstrated? mightn't you have demonstrated? mightn't they have demonstrated?	mightn't I have been demonstrating? mightn't you have been demonstrating? mightn't she have been demonstrating? mightn't we have been demonstrating? mightn't you have been demonstrating? mightn't they have been demonstrating?