English verb conjugation
MIGHT FRET

Regular verb: fret - fretted - fretted

Affirmation

Simple form	V-ing form
I might fret you might fret he might fret we might fret you might fret they might fret	I might be fretting you might be fretting he might be fretting we might be fretting you might be fretting they might be fretting
Perfect	V-ing perfect
I might have fretted you might have fretted he might have fretted we might have fretted you might have fretted they might have fretted	I might have been fretting you might have been fretting he might have been fretting we might have been fretting you might have been fretting they might have been fretting

Negation

Simple form	V-ing form
I mightn't fret you mightn't fret he mightn't fret we mightn't fret you mightn't fret they mightn't fret	I mightn't be fretting you mightn't be fretting he mightn't be fretting we mightn't be fretting you mightn't be fretting they mightn't be fretting
Perfect	V-ing perfect
I mightn't have fretted you mightn't have fretted he mightn't have fretted we mightn't have fretted you mightn't have fretted they mightn't have fretted	I mightn't have been fretting you mightn't have been fretting he mightn't have been fretting we mightn't have been fretting you mightn't have been fretting they mightn't have been fretting

Interrogative form

Simple form	V-ing form
might I fret? might you fret? might he fret? might we fret? might you fret? might they fret?	might I be fretting? might you be fretting? might he be fretting? might we be fretting? might you be fretting? might they be fretting?
Perfect	V-ing perfect
might I have fretted? might you have fretted? might he have fretted? might we have fretted? might you have fretted? might they have fretted?	might I have been fretting? might you have been fretting? might he have been fretting? might we have been fretting? might you have been fretting? might they have been fretting?

Interro-negative form

Simple form	V-ing form
mightn't I fret? mightn't you fret? mightn't he fret? mightn't we fret? mightn't you fret? mightn't they fret?	mightn't I be fretting? mightn't you be fretting? mightn't he be fretting? mightn't we be fretting? mightn't you be fretting? mightn't they be fretting?
Perfect	V-ing perfect
mightn't I have fretted? mightn't you have fretted? mightn't he have fretted? mightn't we have fretted? mightn't you have fretted? mightn't they have fretted?	mightn't I have been fretting? mightn't you have been fretting? mightn't he have been fretting? mightn't we have been fretting? mightn't you have been fretting? mightn't they have been fretting?