I may set you may set she may set we may set you may set they may set
V-ing form
I may be setting you may be setting she may be setting we may be setting you may be setting they may be setting
Perfect
I may have set you may have set she may have set we may have set you may have set they may have set
V-ing perfect
I may have been setting you may have been setting she may have been setting we may have been setting you may have been setting they may have been setting
Negation
Simple form
I may not set you may not set she may not set we may not set you may not set they may not set
V-ing form
I may not be setting you may not be setting she may not be setting we may not be setting you may not be setting they may not be setting
Perfect
I may not have set you may not have set she may not have set we may not have set you may not have set they may not have set
V-ing perfect
I may not have been setting you may not have been setting she may not have been setting we may not have been setting you may not have been setting they may not have been setting
Interrogative form
Simple form
may I set? may you set? may she set? may we set? may you set? may they set?
V-ing form
may I be setting? may you be setting? may she be setting? may we be setting? may you be setting? may they be setting?
Perfect
may I have set? may you have set? may she have set? may we have set? may you have set? may they have set?
V-ing perfect
may I have been setting? may you have been setting? may she have been setting? may we have been setting? may you have been setting? may they have been setting?
Interro-negative form
Simple form
may I not set? may you not set? may she not set? may we not set? may you not set? may they not set?
V-ing form
may I not be setting? may you not be setting? may she not be setting? may we not be setting? may you not be setting? may they not be setting?
Perfect
may I not have set? may you not have set? may she not have set? may we not have set? may you not have set? may they not have set?
V-ing perfect
may I not have been setting? may you not have been setting? may she not have been setting? may we not have been setting? may you not have been setting? may they not have been setting?