I may underemphasise you may underemphasise she may underemphasise we may underemphasise you may underemphasise they may underemphasise
V-ing form
I may be underemphasising you may be underemphasising she may be underemphasising we may be underemphasising you may be underemphasising they may be underemphasising
Perfect
I may have underemphasised you may have underemphasised she may have underemphasised we may have underemphasised you may have underemphasised they may have underemphasised
V-ing perfect
I may have been underemphasising you may have been underemphasising she may have been underemphasising we may have been underemphasising you may have been underemphasising they may have been underemphasising
Negation
Simple form
I mayn't underemphasise you mayn't underemphasise she mayn't underemphasise we mayn't underemphasise you mayn't underemphasise they mayn't underemphasise
V-ing form
I mayn't be underemphasising you mayn't be underemphasising she mayn't be underemphasising we mayn't be underemphasising you mayn't be underemphasising they mayn't be underemphasising
Perfect
I mayn't have underemphasised you mayn't have underemphasised she mayn't have underemphasised we mayn't have underemphasised you mayn't have underemphasised they mayn't have underemphasised
V-ing perfect
I mayn't have been underemphasising you mayn't have been underemphasising she mayn't have been underemphasising we mayn't have been underemphasising you mayn't have been underemphasising they mayn't have been underemphasising
Interrogative form
Simple form
may I underemphasise? may you underemphasise? may she underemphasise? may we underemphasise? may you underemphasise? may they underemphasise?
V-ing form
may I be underemphasising? may you be underemphasising? may she be underemphasising? may we be underemphasising? may you be underemphasising? may they be underemphasising?
Perfect
may I have underemphasised? may you have underemphasised? may she have underemphasised? may we have underemphasised? may you have underemphasised? may they have underemphasised?
V-ing perfect
may I have been underemphasising? may you have been underemphasising? may she have been underemphasising? may we have been underemphasising? may you have been underemphasising? may they have been underemphasising?
Interro-negative form
Simple form
mayn't I underemphasise? mayn't you underemphasise? mayn't she underemphasise? mayn't we underemphasise? mayn't you underemphasise? mayn't they underemphasise?
V-ing form
mayn't I be underemphasising? mayn't you be underemphasising? mayn't she be underemphasising? mayn't we be underemphasising? mayn't you be underemphasising? mayn't they be underemphasising?
Perfect
mayn't I have underemphasised? mayn't you have underemphasised? mayn't she have underemphasised? mayn't we have underemphasised? mayn't you have underemphasised? mayn't they have underemphasised?
V-ing perfect
mayn't I have been underemphasising? mayn't you have been underemphasising? mayn't she have been underemphasising? mayn't we have been underemphasising? mayn't you have been underemphasising? mayn't they have been underemphasising?