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 might not grimace you might not grimace he might not grimace we might not grimace you might not grimace they might not grimace	I might not be grimacing you might not be grimacing he might not be grimacing we might not be grimacing you might not be grimacing they might not be grimacing
Perfect	V-ing perfect
I might not have grimaced you might not have grimaced he might not have grimaced we might not have grimaced you might not have grimaced they might not have grimaced	I might not have been grimacing you might not have been grimacing he might not have been grimacing we might not have been grimacing you might not have been grimacing they might not 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
might I not grimace? might you not grimace? might he not grimace? might we not grimace? might you not grimace? might they not grimace?	might I not be grimacing? might you not be grimacing? might he not be grimacing? might we not be grimacing? might you not be grimacing? might they not be grimacing?
Perfect	V-ing perfect
might I not have grimaced? might you not have grimaced? might he not have grimaced? might we not have grimaced? might you not have grimaced? might they not have grimaced?	might I not have been grimacing? might you not have been grimacing? might he not have been grimacing? might we not have been grimacing? might you not have been grimacing? might they not have been grimacing?