I may underrepresent you may underrepresent he may underrepresent we may underrepresent you may underrepresent they may underrepresent
V-ing form
I may be underrepresenting you may be underrepresenting he may be underrepresenting we may be underrepresenting you may be underrepresenting they may be underrepresenting
Perfect
I may have underrepresented you may have underrepresented he may have underrepresented we may have underrepresented you may have underrepresented they may have underrepresented
V-ing perfect
I may have been underrepresenting you may have been underrepresenting he may have been underrepresenting we may have been underrepresenting you may have been underrepresenting they may have been underrepresenting
Negation
Simple form
I mayn't underrepresent you mayn't underrepresent he mayn't underrepresent we mayn't underrepresent you mayn't underrepresent they mayn't underrepresent
V-ing form
I mayn't be underrepresenting you mayn't be underrepresenting he mayn't be underrepresenting we mayn't be underrepresenting you mayn't be underrepresenting they mayn't be underrepresenting
Perfect
I mayn't have underrepresented you mayn't have underrepresented he mayn't have underrepresented we mayn't have underrepresented you mayn't have underrepresented they mayn't have underrepresented
V-ing perfect
I mayn't have been underrepresenting you mayn't have been underrepresenting he mayn't have been underrepresenting we mayn't have been underrepresenting you mayn't have been underrepresenting they mayn't have been underrepresenting
Interrogative form
Simple form
may I underrepresent? may you underrepresent? may he underrepresent? may we underrepresent? may you underrepresent? may they underrepresent?
V-ing form
may I be underrepresenting? may you be underrepresenting? may he be underrepresenting? may we be underrepresenting? may you be underrepresenting? may they be underrepresenting?
Perfect
may I have underrepresented? may you have underrepresented? may he have underrepresented? may we have underrepresented? may you have underrepresented? may they have underrepresented?
V-ing perfect
may I have been underrepresenting? may you have been underrepresenting? may he have been underrepresenting? may we have been underrepresenting? may you have been underrepresenting? may they have been underrepresenting?
Interro-negative form
Simple form
mayn't I underrepresent? mayn't you underrepresent? mayn't he underrepresent? mayn't we underrepresent? mayn't you underrepresent? mayn't they underrepresent?
V-ing form
mayn't I be underrepresenting? mayn't you be underrepresenting? mayn't he be underrepresenting? mayn't we be underrepresenting? mayn't you be underrepresenting? mayn't they be underrepresenting?
Perfect
mayn't I have underrepresented? mayn't you have underrepresented? mayn't he have underrepresented? mayn't we have underrepresented? mayn't you have underrepresented? mayn't they have underrepresented?
V-ing perfect
mayn't I have been underrepresenting? mayn't you have been underrepresenting? mayn't he have been underrepresenting? mayn't we have been underrepresenting? mayn't you have been underrepresenting? mayn't they have been underrepresenting?