might harshen
Regular verb: harshen - harshened- harshened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might harshen
you might harshen
he might harshen
we might harshen
you might harshen
they might harshen 	I might be harshening
you might be harshening
he might be harshening
we might be harshening
you might be harshening
they might be harshening	I might have harshened
you might have harshened
he might have harshened
we might have harshened
you might have harshened
they might have harshened	I might have been harshening
you might have been harshening
he might have been harshening
we might have been harshening
you might have been harshening
they might have been harshening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't harshen
you mightn't harshen
he mightn't harshen
we mightn't harshen
you mightn't harshen
they mightn't harshen 	I mightn't be harshening
you mightn't be harshening
he mightn't be harshening
we mightn't be harshening
you mightn't be harshening
they mightn't be harshening	I mightn't have harshened
you mightn't have harshened
he mightn't have harshened
we mightn't have harshened
you mightn't have harshened
they mightn't have harshened	I mightn't have been harshening
you mightn't have been harshening
he mightn't have been harshening
we mightn't have been harshening
you mightn't have been harshening
they mightn't have been harshening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I harshen?
might you harshen?
might he harshen?
might we harshen?
might you harshen?
might they harshen? 	might I be harshening?
might you be harshening?
might he be harshening?
might we be harshening?
might you be harshening?
might they be harshening? 	might I have harshened?
might you have harshened?
might he have harshened?
might we have harshened?
might you have harshened?
might they have harshened? 	might I have been harshening?
might you have been harshening?
might he have been harshening?
might we have been harshening?
might you have been harshening?
might they have been harshening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I harshen?
mightn't you harshen?
mightn't he harshen?
mightn't we harshen?
mightn't you harshen?
mightn't they harshen? 	mightn't I be harshening?
mightn't you be harshening?
mightn't he be harshening?
mightn't we be harshening?
mightn't you be harshening?
mightn't they be harshening? 	mightn't I have harshened?
mightn't you have harshened?
mightn't he have harshened?
mightn't we have harshened?
mightn't you have harshened?
mightn't they have harshened? 	mightn't I have been harshening?
mightn't you have been harshening?
mightn't he have been harshening?
mightn't we have been harshening?
mightn't you have been harshening?
mightn't they have been harshening?