I may approach you may approach he may approach we may approach you may approach they may approach
V-ing form
I may be approaching you may be approaching he may be approaching we may be approaching you may be approaching they may be approaching
Perfect
I may have approached you may have approached he may have approached we may have approached you may have approached they may have approached
V-ing perfect
I may have been approaching you may have been approaching he may have been approaching we may have been approaching you may have been approaching they may have been approaching
Negation
Simple form
I may not approach you may not approach he may not approach we may not approach you may not approach they may not approach
V-ing form
I may not be approaching you may not be approaching he may not be approaching we may not be approaching you may not be approaching they may not be approaching
Perfect
I may not have approached you may not have approached he may not have approached we may not have approached you may not have approached they may not have approached
V-ing perfect
I may not have been approaching you may not have been approaching he may not have been approaching we may not have been approaching you may not have been approaching they may not have been approaching
Interrogative form
Simple form
may I approach? may you approach? may he approach? may we approach? may you approach? may they approach?
V-ing form
may I be approaching? may you be approaching? may he be approaching? may we be approaching? may you be approaching? may they be approaching?
Perfect
may I have approached? may you have approached? may he have approached? may we have approached? may you have approached? may they have approached?
V-ing perfect
may I have been approaching? may you have been approaching? may he have been approaching? may we have been approaching? may you have been approaching? may they have been approaching?
Interro-negative form
Simple form
may I not approach? may you not approach? may he not approach? may we not approach? may you not approach? may they not approach?
V-ing form
may I not be approaching? may you not be approaching? may he not be approaching? may we not be approaching? may you not be approaching? may they not be approaching?
Perfect
may I not have approached? may you not have approached? may he not have approached? may we not have approached? may you not have approached? may they not have approached?
V-ing perfect
may I not have been approaching? may you not have been approaching? may he not have been approaching? may we not have been approaching? may you not have been approaching? may they not have been approaching?