I may slam you may slam he may slam we may slam you may slam they may slam
V-ing form
I may be slamming you may be slamming he may be slamming we may be slamming you may be slamming they may be slamming
Perfect
I may have slammed you may have slammed he may have slammed we may have slammed you may have slammed they may have slammed
V-ing perfect
I may have been slamming you may have been slamming he may have been slamming we may have been slamming you may have been slamming they may have been slamming
Negation
Simple form
I may not slam you may not slam he may not slam we may not slam you may not slam they may not slam
V-ing form
I may not be slamming you may not be slamming he may not be slamming we may not be slamming you may not be slamming they may not be slamming
Perfect
I may not have slammed you may not have slammed he may not have slammed we may not have slammed you may not have slammed they may not have slammed
V-ing perfect
I may not have been slamming you may not have been slamming he may not have been slamming we may not have been slamming you may not have been slamming they may not have been slamming
Interrogative form
Simple form
may I slam? may you slam? may he slam? may we slam? may you slam? may they slam?
V-ing form
may I be slamming? may you be slamming? may he be slamming? may we be slamming? may you be slamming? may they be slamming?
Perfect
may I have slammed? may you have slammed? may he have slammed? may we have slammed? may you have slammed? may they have slammed?
V-ing perfect
may I have been slamming? may you have been slamming? may he have been slamming? may we have been slamming? may you have been slamming? may they have been slamming?
Interro-negative form
Simple form
may I not slam? may you not slam? may he not slam? may we not slam? may you not slam? may they not slam?
V-ing form
may I not be slamming? may you not be slamming? may he not be slamming? may we not be slamming? may you not be slamming? may they not be slamming?
Perfect
may I not have slammed? may you not have slammed? may he not have slammed? may we not have slammed? may you not have slammed? may they not have slammed?
V-ing perfect
may I not have been slamming? may you not have been slamming? may he not have been slamming? may we not have been slamming? may you not have been slamming? may they not have been slamming?