might oppugn
Regular verb: oppugn - oppugned- oppugned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might oppugn
you might oppugn
he might oppugn
we might oppugn
you might oppugn
they might oppugn 	I might be oppugning
you might be oppugning
he might be oppugning
we might be oppugning
you might be oppugning
they might be oppugning	I might have oppugned
you might have oppugned
he might have oppugned
we might have oppugned
you might have oppugned
they might have oppugned	I might have been oppugning
you might have been oppugning
he might have been oppugning
we might have been oppugning
you might have been oppugning
they might have been oppugning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't oppugn
you mightn't oppugn
he mightn't oppugn
we mightn't oppugn
you mightn't oppugn
they mightn't oppugn 	I mightn't be oppugning
you mightn't be oppugning
he mightn't be oppugning
we mightn't be oppugning
you mightn't be oppugning
they mightn't be oppugning	I mightn't have oppugned
you mightn't have oppugned
he mightn't have oppugned
we mightn't have oppugned
you mightn't have oppugned
they mightn't have oppugned	I mightn't have been oppugning
you mightn't have been oppugning
he mightn't have been oppugning
we mightn't have been oppugning
you mightn't have been oppugning
they mightn't have been oppugning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I oppugn?
might you oppugn?
might he oppugn?
might we oppugn?
might you oppugn?
might they oppugn? 	might I be oppugning?
might you be oppugning?
might he be oppugning?
might we be oppugning?
might you be oppugning?
might they be oppugning? 	might I have oppugned?
might you have oppugned?
might he have oppugned?
might we have oppugned?
might you have oppugned?
might they have oppugned? 	might I have been oppugning?
might you have been oppugning?
might he have been oppugning?
might we have been oppugning?
might you have been oppugning?
might they have been oppugning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I oppugn?
mightn't you oppugn?
mightn't he oppugn?
mightn't we oppugn?
mightn't you oppugn?
mightn't they oppugn? 	mightn't I be oppugning?
mightn't you be oppugning?
mightn't he be oppugning?
mightn't we be oppugning?
mightn't you be oppugning?
mightn't they be oppugning? 	mightn't I have oppugned?
mightn't you have oppugned?
mightn't he have oppugned?
mightn't we have oppugned?
mightn't you have oppugned?
mightn't they have oppugned? 	mightn't I have been oppugning?
mightn't you have been oppugning?
mightn't he have been oppugning?
mightn't we have been oppugning?
mightn't you have been oppugning?
mightn't they have been oppugning?