English verb conjugation
MIGHT QUACK

Regular verb: quack - quacked - quacked

Affirmation

Simple form	V-ing form
I might quack you might quack he might quack we might quack you might quack they might quack	I might be quacking you might be quacking he might be quacking we might be quacking you might be quacking they might be quacking
Perfect	V-ing perfect
I might have quacked you might have quacked he might have quacked we might have quacked you might have quacked they might have quacked	I might have been quacking you might have been quacking he might have been quacking we might have been quacking you might have been quacking they might have been quacking

Negation

Simple form	V-ing form
I mightn't quack you mightn't quack he mightn't quack we mightn't quack you mightn't quack they mightn't quack	I mightn't be quacking you mightn't be quacking he mightn't be quacking we mightn't be quacking you mightn't be quacking they mightn't be quacking
Perfect	V-ing perfect
I mightn't have quacked you mightn't have quacked he mightn't have quacked we mightn't have quacked you mightn't have quacked they mightn't have quacked	I mightn't have been quacking you mightn't have been quacking he mightn't have been quacking we mightn't have been quacking you mightn't have been quacking they mightn't have been quacking

Interrogative form

Simple form	V-ing form
might I quack? might you quack? might he quack? might we quack? might you quack? might they quack?	might I be quacking? might you be quacking? might he be quacking? might we be quacking? might you be quacking? might they be quacking?
Perfect	V-ing perfect
might I have quacked? might you have quacked? might he have quacked? might we have quacked? might you have quacked? might they have quacked?	might I have been quacking? might you have been quacking? might he have been quacking? might we have been quacking? might you have been quacking? might they have been quacking?

Interro-negative form

Simple form	V-ing form
mightn't I quack? mightn't you quack? mightn't he quack? mightn't we quack? mightn't you quack? mightn't they quack?	mightn't I be quacking? mightn't you be quacking? mightn't he be quacking? mightn't we be quacking? mightn't you be quacking? mightn't they be quacking?
Perfect	V-ing perfect
mightn't I have quacked? mightn't you have quacked? mightn't he have quacked? mightn't we have quacked? mightn't you have quacked? mightn't they have quacked?	mightn't I have been quacking? mightn't you have been quacking? mightn't he have been quacking? mightn't we have been quacking? mightn't you have been quacking? mightn't they have been quacking?