might enlighten
Regular verb: enlighten - enlightened- enlightened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might enlighten
you might enlighten
he might enlighten
we might enlighten
you might enlighten
they might enlighten 	I might be enlightening
you might be enlightening
he might be enlightening
we might be enlightening
you might be enlightening
they might be enlightening	I might have enlightened
you might have enlightened
he might have enlightened
we might have enlightened
you might have enlightened
they might have enlightened	I might have been enlightening
you might have been enlightening
he might have been enlightening
we might have been enlightening
you might have been enlightening
they might have been enlightening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't enlighten
you mightn't enlighten
he mightn't enlighten
we mightn't enlighten
you mightn't enlighten
they mightn't enlighten 	I mightn't be enlightening
you mightn't be enlightening
he mightn't be enlightening
we mightn't be enlightening
you mightn't be enlightening
they mightn't be enlightening	I mightn't have enlightened
you mightn't have enlightened
he mightn't have enlightened
we mightn't have enlightened
you mightn't have enlightened
they mightn't have enlightened	I mightn't have been enlightening
you mightn't have been enlightening
he mightn't have been enlightening
we mightn't have been enlightening
you mightn't have been enlightening
they mightn't have been enlightening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I enlighten?
might you enlighten?
might he enlighten?
might we enlighten?
might you enlighten?
might they enlighten? 	might I be enlightening?
might you be enlightening?
might he be enlightening?
might we be enlightening?
might you be enlightening?
might they be enlightening? 	might I have enlightened?
might you have enlightened?
might he have enlightened?
might we have enlightened?
might you have enlightened?
might they have enlightened? 	might I have been enlightening?
might you have been enlightening?
might he have been enlightening?
might we have been enlightening?
might you have been enlightening?
might they have been enlightening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I enlighten?
mightn't you enlighten?
mightn't he enlighten?
mightn't we enlighten?
mightn't you enlighten?
mightn't they enlighten? 	mightn't I be enlightening?
mightn't you be enlightening?
mightn't he be enlightening?
mightn't we be enlightening?
mightn't you be enlightening?
mightn't they be enlightening? 	mightn't I have enlightened?
mightn't you have enlightened?
mightn't he have enlightened?
mightn't we have enlightened?
mightn't you have enlightened?
mightn't they have enlightened? 	mightn't I have been enlightening?
mightn't you have been enlightening?
mightn't he have been enlightening?
mightn't we have been enlightening?
mightn't you have been enlightening?
mightn't they have been enlightening?