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