might roister
Regular verb: roister - roistered- roistered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might roister
you might roister
he might roister
we might roister
you might roister
they might roister 	I might be roistering
you might be roistering
he might be roistering
we might be roistering
you might be roistering
they might be roistering	I might have roistered
you might have roistered
he might have roistered
we might have roistered
you might have roistered
they might have roistered	I might have been roistering
you might have been roistering
he might have been roistering
we might have been roistering
you might have been roistering
they might have been roistering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't roister
you mightn't roister
he mightn't roister
we mightn't roister
you mightn't roister
they mightn't roister 	I mightn't be roistering
you mightn't be roistering
he mightn't be roistering
we mightn't be roistering
you mightn't be roistering
they mightn't be roistering	I mightn't have roistered
you mightn't have roistered
he mightn't have roistered
we mightn't have roistered
you mightn't have roistered
they mightn't have roistered	I mightn't have been roistering
you mightn't have been roistering
he mightn't have been roistering
we mightn't have been roistering
you mightn't have been roistering
they mightn't have been roistering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I roister?
might you roister?
might he roister?
might we roister?
might you roister?
might they roister? 	might I be roistering?
might you be roistering?
might he be roistering?
might we be roistering?
might you be roistering?
might they be roistering? 	might I have roistered?
might you have roistered?
might he have roistered?
might we have roistered?
might you have roistered?
might they have roistered? 	might I have been roistering?
might you have been roistering?
might he have been roistering?
might we have been roistering?
might you have been roistering?
might they have been roistering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I roister?
mightn't you roister?
mightn't he roister?
mightn't we roister?
mightn't you roister?
mightn't they roister? 	mightn't I be roistering?
mightn't you be roistering?
mightn't he be roistering?
mightn't we be roistering?
mightn't you be roistering?
mightn't they be roistering? 	mightn't I have roistered?
mightn't you have roistered?
mightn't he have roistered?
mightn't we have roistered?
mightn't you have roistered?
mightn't they have roistered? 	mightn't I have been roistering?
mightn't you have been roistering?
mightn't he have been roistering?
mightn't we have been roistering?
mightn't you have been roistering?
mightn't they have been roistering?