English verb conjugation
MIGHT UNDO

Irregular verb: undo - undid - undone

Affirmation

Simple form	V-ing form
I might undo you might undo he might undo we might undo you might undo they might undo	I might be undoing you might be undoing he might be undoing we might be undoing you might be undoing they might be undoing
Perfect	V-ing perfect
I might have undone you might have undone he might have undone we might have undone you might have undone they might have undone	I might have been undoing you might have been undoing he might have been undoing we might have been undoing you might have been undoing they might have been undoing

Negation

Simple form	V-ing form
I mightn't undo you mightn't undo he mightn't undo we mightn't undo you mightn't undo they mightn't undo	I mightn't be undoing you mightn't be undoing he mightn't be undoing we mightn't be undoing you mightn't be undoing they mightn't be undoing
Perfect	V-ing perfect
I mightn't have undone you mightn't have undone he mightn't have undone we mightn't have undone you mightn't have undone they mightn't have undone	I mightn't have been undoing you mightn't have been undoing he mightn't have been undoing we mightn't have been undoing you mightn't have been undoing they mightn't have been undoing

Interrogative form

Simple form	V-ing form
might I undo? might you undo? might he undo? might we undo? might you undo? might they undo?	might I be undoing? might you be undoing? might he be undoing? might we be undoing? might you be undoing? might they be undoing?
Perfect	V-ing perfect
might I have undone? might you have undone? might he have undone? might we have undone? might you have undone? might they have undone?	might I have been undoing? might you have been undoing? might he have been undoing? might we have been undoing? might you have been undoing? might they have been undoing?

Interro-negative form

Simple form	V-ing form
mightn't I undo? mightn't you undo? mightn't he undo? mightn't we undo? mightn't you undo? mightn't they undo?	mightn't I be undoing? mightn't you be undoing? mightn't he be undoing? mightn't we be undoing? mightn't you be undoing? mightn't they be undoing?
Perfect	V-ing perfect
mightn't I have undone? mightn't you have undone? mightn't he have undone? mightn't we have undone? mightn't you have undone? mightn't they have undone?	mightn't I have been undoing? mightn't you have been undoing? mightn't he have been undoing? mightn't we have been undoing? mightn't you have been undoing? mightn't they have been undoing?