English verb conjugation
MIGHT DEMONSTRATE

Regular verb: demonstrate - demonstrated - demonstrated

Affirmation

Simple form	V-ing form
I might demonstrate you might demonstrate he might demonstrate we might demonstrate you might demonstrate they might demonstrate	I might be demonstrating you might be demonstrating he 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 he 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 he 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 he 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 he 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 he 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 he 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 he demonstrate? might we demonstrate? might you demonstrate? might they demonstrate?	might I be demonstrating? might you be demonstrating? might he 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 he 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 he 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 he 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 he 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 he 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 he have been demonstrating? mightn't we have been demonstrating? mightn't you have been demonstrating? mightn't they have been demonstrating?