English verb conjugation
MIGHT GUESS

Regular verb: guess - guessed - guessed

Affirmation

Simple form	V-ing form
I might guess you might guess he might guess we might guess you might guess they might guess	I might be guessing you might be guessing he might be guessing we might be guessing you might be guessing they might be guessing
Perfect	V-ing perfect
I might have guessed you might have guessed he might have guessed we might have guessed you might have guessed they might have guessed	I might have been guessing you might have been guessing he might have been guessing we might have been guessing you might have been guessing they might have been guessing

Negation

Simple form	V-ing form
I mightn't guess you mightn't guess he mightn't guess we mightn't guess you mightn't guess they mightn't guess	I mightn't be guessing you mightn't be guessing he mightn't be guessing we mightn't be guessing you mightn't be guessing they mightn't be guessing
Perfect	V-ing perfect
I mightn't have guessed you mightn't have guessed he mightn't have guessed we mightn't have guessed you mightn't have guessed they mightn't have guessed	I mightn't have been guessing you mightn't have been guessing he mightn't have been guessing we mightn't have been guessing you mightn't have been guessing they mightn't have been guessing

Interrogative form

Simple form	V-ing form
might I guess? might you guess? might he guess? might we guess? might you guess? might they guess?	might I be guessing? might you be guessing? might he be guessing? might we be guessing? might you be guessing? might they be guessing?
Perfect	V-ing perfect
might I have guessed? might you have guessed? might he have guessed? might we have guessed? might you have guessed? might they have guessed?	might I have been guessing? might you have been guessing? might he have been guessing? might we have been guessing? might you have been guessing? might they have been guessing?

Interro-negative form

Simple form	V-ing form
mightn't I guess? mightn't you guess? mightn't he guess? mightn't we guess? mightn't you guess? mightn't they guess?	mightn't I be guessing? mightn't you be guessing? mightn't he be guessing? mightn't we be guessing? mightn't you be guessing? mightn't they be guessing?
Perfect	V-ing perfect
mightn't I have guessed? mightn't you have guessed? mightn't he have guessed? mightn't we have guessed? mightn't you have guessed? mightn't they have guessed?	mightn't I have been guessing? mightn't you have been guessing? mightn't he have been guessing? mightn't we have been guessing? mightn't you have been guessing? mightn't they have been guessing?