might deepen
Regular verb: deepen - deepened- deepened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might deepen
you might deepen
he might deepen
we might deepen
you might deepen
they might deepen 	I might be deepening
you might be deepening
he might be deepening
we might be deepening
you might be deepening
they might be deepening	I might have deepened
you might have deepened
he might have deepened
we might have deepened
you might have deepened
they might have deepened	I might have been deepening
you might have been deepening
he might have been deepening
we might have been deepening
you might have been deepening
they might have been deepening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't deepen
you mightn't deepen
he mightn't deepen
we mightn't deepen
you mightn't deepen
they mightn't deepen 	I mightn't be deepening
you mightn't be deepening
he mightn't be deepening
we mightn't be deepening
you mightn't be deepening
they mightn't be deepening	I mightn't have deepened
you mightn't have deepened
he mightn't have deepened
we mightn't have deepened
you mightn't have deepened
they mightn't have deepened	I mightn't have been deepening
you mightn't have been deepening
he mightn't have been deepening
we mightn't have been deepening
you mightn't have been deepening
they mightn't have been deepening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I deepen?
might you deepen?
might he deepen?
might we deepen?
might you deepen?
might they deepen? 	might I be deepening?
might you be deepening?
might he be deepening?
might we be deepening?
might you be deepening?
might they be deepening? 	might I have deepened?
might you have deepened?
might he have deepened?
might we have deepened?
might you have deepened?
might they have deepened? 	might I have been deepening?
might you have been deepening?
might he have been deepening?
might we have been deepening?
might you have been deepening?
might they have been deepening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I deepen?
mightn't you deepen?
mightn't he deepen?
mightn't we deepen?
mightn't you deepen?
mightn't they deepen? 	mightn't I be deepening?
mightn't you be deepening?
mightn't he be deepening?
mightn't we be deepening?
mightn't you be deepening?
mightn't they be deepening? 	mightn't I have deepened?
mightn't you have deepened?
mightn't he have deepened?
mightn't we have deepened?
mightn't you have deepened?
mightn't they have deepened? 	mightn't I have been deepening?
mightn't you have been deepening?
mightn't he have been deepening?
mightn't we have been deepening?
mightn't you have been deepening?
mightn't they have been deepening?