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