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