might exchange
Regular verb: exchange - exchanged- exchanged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might exchange
you might exchange
he might exchange
we might exchange
you might exchange
they might exchange 	I might be exchanging
you might be exchanging
he might be exchanging
we might be exchanging
you might be exchanging
they might be exchanging	I might have exchanged
you might have exchanged
he might have exchanged
we might have exchanged
you might have exchanged
they might have exchanged	I might have been exchanging
you might have been exchanging
he might have been exchanging
we might have been exchanging
you might have been exchanging
they might have been exchanging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't exchange
you mightn't exchange
he mightn't exchange
we mightn't exchange
you mightn't exchange
they mightn't exchange 	I mightn't be exchanging
you mightn't be exchanging
he mightn't be exchanging
we mightn't be exchanging
you mightn't be exchanging
they mightn't be exchanging	I mightn't have exchanged
you mightn't have exchanged
he mightn't have exchanged
we mightn't have exchanged
you mightn't have exchanged
they mightn't have exchanged	I mightn't have been exchanging
you mightn't have been exchanging
he mightn't have been exchanging
we mightn't have been exchanging
you mightn't have been exchanging
they mightn't have been exchanging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I exchange?
might you exchange?
might he exchange?
might we exchange?
might you exchange?
might they exchange? 	might I be exchanging?
might you be exchanging?
might he be exchanging?
might we be exchanging?
might you be exchanging?
might they be exchanging? 	might I have exchanged?
might you have exchanged?
might he have exchanged?
might we have exchanged?
might you have exchanged?
might they have exchanged? 	might I have been exchanging?
might you have been exchanging?
might he have been exchanging?
might we have been exchanging?
might you have been exchanging?
might they have been exchanging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I exchange?
mightn't you exchange?
mightn't he exchange?
mightn't we exchange?
mightn't you exchange?
mightn't they exchange? 	mightn't I be exchanging?
mightn't you be exchanging?
mightn't he be exchanging?
mightn't we be exchanging?
mightn't you be exchanging?
mightn't they be exchanging? 	mightn't I have exchanged?
mightn't you have exchanged?
mightn't he have exchanged?
mightn't we have exchanged?
mightn't you have exchanged?
mightn't they have exchanged? 	mightn't I have been exchanging?
mightn't you have been exchanging?
mightn't he have been exchanging?
mightn't we have been exchanging?
mightn't you have been exchanging?
mightn't they have been exchanging?