I may machine-gun you may machine-gun he may machine-gun we may machine-gun you may machine-gun they may machine-gun
V-ing form
I may be machine-guning you may be machine-guning he may be machine-guning we may be machine-guning you may be machine-guning they may be machine-guning
Perfect
I may have machine-guned you may have machine-guned he may have machine-guned we may have machine-guned you may have machine-guned they may have machine-guned
V-ing perfect
I may have been machine-guning you may have been machine-guning he may have been machine-guning we may have been machine-guning you may have been machine-guning they may have been machine-guning
Negation
Simple form
I may not machine-gun you may not machine-gun he may not machine-gun we may not machine-gun you may not machine-gun they may not machine-gun
V-ing form
I may not be machine-guning you may not be machine-guning he may not be machine-guning we may not be machine-guning you may not be machine-guning they may not be machine-guning
Perfect
I may not have machine-guned you may not have machine-guned he may not have machine-guned we may not have machine-guned you may not have machine-guned they may not have machine-guned
V-ing perfect
I may not have been machine-guning you may not have been machine-guning he may not have been machine-guning we may not have been machine-guning you may not have been machine-guning they may not have been machine-guning
Interrogative form
Simple form
may I machine-gun? may you machine-gun? may he machine-gun? may we machine-gun? may you machine-gun? may they machine-gun?
V-ing form
may I be machine-guning? may you be machine-guning? may he be machine-guning? may we be machine-guning? may you be machine-guning? may they be machine-guning?
Perfect
may I have machine-guned? may you have machine-guned? may he have machine-guned? may we have machine-guned? may you have machine-guned? may they have machine-guned?
V-ing perfect
may I have been machine-guning? may you have been machine-guning? may he have been machine-guning? may we have been machine-guning? may you have been machine-guning? may they have been machine-guning?
Interro-negative form
Simple form
may I not machine-gun? may you not machine-gun? may he not machine-gun? may we not machine-gun? may you not machine-gun? may they not machine-gun?
V-ing form
may I not be machine-guning? may you not be machine-guning? may he not be machine-guning? may we not be machine-guning? may you not be machine-guning? may they not be machine-guning?
Perfect
may I not have machine-guned? may you not have machine-guned? may he not have machine-guned? may we not have machine-guned? may you not have machine-guned? may they not have machine-guned?
V-ing perfect
may I not have been machine-guning? may you not have been machine-guning? may he not have been machine-guning? may we not have been machine-guning? may you not have been machine-guning? may they not have been machine-guning?