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