I may fox you may fox he may fox we may fox you may fox they may fox
V-ing form
I may be foxing you may be foxing he may be foxing we may be foxing you may be foxing they may be foxing
Perfect
I may have foxed you may have foxed he may have foxed we may have foxed you may have foxed they may have foxed
V-ing perfect
I may have been foxing you may have been foxing he may have been foxing we may have been foxing you may have been foxing they may have been foxing
Negation
Simple form
I may not fox you may not fox he may not fox we may not fox you may not fox they may not fox
V-ing form
I may not be foxing you may not be foxing he may not be foxing we may not be foxing you may not be foxing they may not be foxing
Perfect
I may not have foxed you may not have foxed he may not have foxed we may not have foxed you may not have foxed they may not have foxed
V-ing perfect
I may not have been foxing you may not have been foxing he may not have been foxing we may not have been foxing you may not have been foxing they may not have been foxing
Interrogative form
Simple form
may I fox? may you fox? may he fox? may we fox? may you fox? may they fox?
V-ing form
may I be foxing? may you be foxing? may he be foxing? may we be foxing? may you be foxing? may they be foxing?
Perfect
may I have foxed? may you have foxed? may he have foxed? may we have foxed? may you have foxed? may they have foxed?
V-ing perfect
may I have been foxing? may you have been foxing? may he have been foxing? may we have been foxing? may you have been foxing? may they have been foxing?
Interro-negative form
Simple form
may I not fox? may you not fox? may he not fox? may we not fox? may you not fox? may they not fox?
V-ing form
may I not be foxing? may you not be foxing? may he not be foxing? may we not be foxing? may you not be foxing? may they not be foxing?
Perfect
may I not have foxed? may you not have foxed? may he not have foxed? may we not have foxed? may you not have foxed? may they not have foxed?
V-ing perfect
may I not have been foxing? may you not have been foxing? may he not have been foxing? may we not have been foxing? may you not have been foxing? may they not have been foxing?