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