should underemphasize
Regular verb: underemphasize - underemphasized- underemphasized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd underemphasize
you'd underemphasize
he'd underemphasize
we'd underemphasize
you'd underemphasize
they'd underemphasize 	I'd be underemphasizing
you'd be underemphasizing
he'd be underemphasizing
we'd be underemphasizing
you'd be underemphasizing
they'd be underemphasizing	I should've underemphasized
you should've underemphasized
he should've underemphasized
we should've underemphasized
you should've underemphasized
they should've underemphasized	I should've been underemphasizing
you should've been underemphasizing
he should've been underemphasizing
we should've been underemphasizing
you should've been underemphasizing
they should've been underemphasizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't underemphasize
you shouldn't underemphasize
he shouldn't underemphasize
we shouldn't underemphasize
you shouldn't underemphasize
they shouldn't underemphasize 	I shouldn't be underemphasizing
you shouldn't be underemphasizing
he shouldn't be underemphasizing
we shouldn't be underemphasizing
you shouldn't be underemphasizing
they shouldn't be underemphasizing	I shouldn't have underemphasized
you shouldn't have underemphasized
he shouldn't have underemphasized
we shouldn't have underemphasized
you shouldn't have underemphasized
they shouldn't have underemphasized	I shouldn't have been underemphasizing
you shouldn't have been underemphasizing
he shouldn't have been underemphasizing
we shouldn't have been underemphasizing
you shouldn't have been underemphasizing
they shouldn't have been underemphasizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I underemphasize?
should you underemphasize?
should he underemphasize?
should we underemphasize?
should you underemphasize?
should they underemphasize? 	should I be underemphasizing?
should you be underemphasizing?
should he be underemphasizing?
should we be underemphasizing?
should you be underemphasizing?
should they be underemphasizing? 	should I have underemphasized?
should you have underemphasized?
should he have underemphasized?
should we have underemphasized?
should you have underemphasized?
should they have underemphasized? 	should I have been underemphasizing?
should you have been underemphasizing?
should he have been underemphasizing?
should we have been underemphasizing?
should you have been underemphasizing?
should they have been underemphasizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I underemphasize?
shouldn't you underemphasize?
shouldn't he underemphasize?
shouldn't we underemphasize?
shouldn't you underemphasize?
shouldn't they underemphasize? 	shouldn't I be underemphasizing?
shouldn't you be underemphasizing?
shouldn't he be underemphasizing?
shouldn't we be underemphasizing?
shouldn't you be underemphasizing?
shouldn't they be underemphasizing? 	shouldn't I have underemphasized?
shouldn't you have underemphasized?
shouldn't he have underemphasized?
shouldn't we have underemphasized?
shouldn't you have underemphasized?
shouldn't they have underemphasized? 	shouldn't I have been underemphasizing?
shouldn't you have been underemphasizing?
shouldn't he have been underemphasizing?
shouldn't we have been underemphasizing?
shouldn't you have been underemphasizing?
shouldn't they have been underemphasizing?