may underemphasize
Regular verb: underemphasize - underemphasized- underemphasized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may underemphasize
you may underemphasize
he may underemphasize
we may underemphasize
you may underemphasize
they may underemphasize 	I may be underemphasizing
you may be underemphasizing
he may be underemphasizing
we may be underemphasizing
you may be underemphasizing
they may be underemphasizing	I may have underemphasized
you may have underemphasized
he may have underemphasized
we may have underemphasized
you may have underemphasized
they may have underemphasized	I may have been underemphasizing
you may have been underemphasizing
he may have been underemphasizing
we may have been underemphasizing
you may have been underemphasizing
they may have been underemphasizing	

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

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

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