English verb conjugation
MIGHT GRIMACE

Regular verb: grimace - grimaced - grimaced

Affirmation

Simple form	V-ing form
I might grimace you might grimace he might grimace we might grimace you might grimace they might grimace	I might be grimacing you might be grimacing he might be grimacing we might be grimacing you might be grimacing they might be grimacing
Perfect	V-ing perfect
I might have grimaced you might have grimaced he might have grimaced we might have grimaced you might have grimaced they might have grimaced	I might have been grimacing you might have been grimacing he might have been grimacing we might have been grimacing you might have been grimacing they might have been grimacing

Negation

Simple form	V-ing form
I mightn't grimace you mightn't grimace he mightn't grimace we mightn't grimace you mightn't grimace they mightn't grimace	I mightn't be grimacing you mightn't be grimacing he mightn't be grimacing we mightn't be grimacing you mightn't be grimacing they mightn't be grimacing
Perfect	V-ing perfect
I mightn't have grimaced you mightn't have grimaced he mightn't have grimaced we mightn't have grimaced you mightn't have grimaced they mightn't have grimaced	I mightn't have been grimacing you mightn't have been grimacing he mightn't have been grimacing we mightn't have been grimacing you mightn't have been grimacing they mightn't have been grimacing

Interrogative form

Simple form	V-ing form
might I grimace? might you grimace? might he grimace? might we grimace? might you grimace? might they grimace?	might I be grimacing? might you be grimacing? might he be grimacing? might we be grimacing? might you be grimacing? might they be grimacing?
Perfect	V-ing perfect
might I have grimaced? might you have grimaced? might he have grimaced? might we have grimaced? might you have grimaced? might they have grimaced?	might I have been grimacing? might you have been grimacing? might he have been grimacing? might we have been grimacing? might you have been grimacing? might they have been grimacing?

Interro-negative form

Simple form	V-ing form
mightn't I grimace? mightn't you grimace? mightn't he grimace? mightn't we grimace? mightn't you grimace? mightn't they grimace?	mightn't I be grimacing? mightn't you be grimacing? mightn't he be grimacing? mightn't we be grimacing? mightn't you be grimacing? mightn't they be grimacing?
Perfect	V-ing perfect
mightn't I have grimaced? mightn't you have grimaced? mightn't he have grimaced? mightn't we have grimaced? mightn't you have grimaced? mightn't they have grimaced?	mightn't I have been grimacing? mightn't you have been grimacing? mightn't he have been grimacing? mightn't we have been grimacing? mightn't you have been grimacing? mightn't they have been grimacing?