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