might dupe
Regular verb: dupe - duped- duped

Affirmation 	
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I might dupe
you might dupe
he might dupe
we might dupe
you might dupe
they might dupe 	I might be duping
you might be duping
he might be duping
we might be duping
you might be duping
they might be duping	I might have duped
you might have duped
he might have duped
we might have duped
you might have duped
they might have duped	I might have been duping
you might have been duping
he might have been duping
we might have been duping
you might have been duping
they might have been duping	

Negation 	
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I mightn't dupe
you mightn't dupe
he mightn't dupe
we mightn't dupe
you mightn't dupe
they mightn't dupe 	I mightn't be duping
you mightn't be duping
he mightn't be duping
we mightn't be duping
you mightn't be duping
they mightn't be duping	I mightn't have duped
you mightn't have duped
he mightn't have duped
we mightn't have duped
you mightn't have duped
they mightn't have duped	I mightn't have been duping
you mightn't have been duping
he mightn't have been duping
we mightn't have been duping
you mightn't have been duping
they mightn't have been duping	

Interrogative form 	
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might I dupe?
might you dupe?
might he dupe?
might we dupe?
might you dupe?
might they dupe? 	might I be duping?
might you be duping?
might he be duping?
might we be duping?
might you be duping?
might they be duping? 	might I have duped?
might you have duped?
might he have duped?
might we have duped?
might you have duped?
might they have duped? 	might I have been duping?
might you have been duping?
might he have been duping?
might we have been duping?
might you have been duping?
might they have been duping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I dupe?
mightn't you dupe?
mightn't he dupe?
mightn't we dupe?
mightn't you dupe?
mightn't they dupe? 	mightn't I be duping?
mightn't you be duping?
mightn't he be duping?
mightn't we be duping?
mightn't you be duping?
mightn't they be duping? 	mightn't I have duped?
mightn't you have duped?
mightn't he have duped?
mightn't we have duped?
mightn't you have duped?
mightn't they have duped? 	mightn't I have been duping?
mightn't you have been duping?
mightn't he have been duping?
mightn't we have been duping?
mightn't you have been duping?
mightn't they have been duping?