I may frequent you may frequent he may frequent we may frequent you may frequent they may frequent
V-ing form
I may be frequenting you may be frequenting he may be frequenting we may be frequenting you may be frequenting they may be frequenting
Perfect
I may have frequented you may have frequented he may have frequented we may have frequented you may have frequented they may have frequented
V-ing perfect
I may have been frequenting you may have been frequenting he may have been frequenting we may have been frequenting you may have been frequenting they may have been frequenting
Negation
Simple form
I may not frequent you may not frequent he may not frequent we may not frequent you may not frequent they may not frequent
V-ing form
I may not be frequenting you may not be frequenting he may not be frequenting we may not be frequenting you may not be frequenting they may not be frequenting
Perfect
I may not have frequented you may not have frequented he may not have frequented we may not have frequented you may not have frequented they may not have frequented
V-ing perfect
I may not have been frequenting you may not have been frequenting he may not have been frequenting we may not have been frequenting you may not have been frequenting they may not have been frequenting
Interrogative form
Simple form
may I frequent? may you frequent? may he frequent? may we frequent? may you frequent? may they frequent?
V-ing form
may I be frequenting? may you be frequenting? may he be frequenting? may we be frequenting? may you be frequenting? may they be frequenting?
Perfect
may I have frequented? may you have frequented? may he have frequented? may we have frequented? may you have frequented? may they have frequented?
V-ing perfect
may I have been frequenting? may you have been frequenting? may he have been frequenting? may we have been frequenting? may you have been frequenting? may they have been frequenting?
Interro-negative form
Simple form
may I not frequent? may you not frequent? may he not frequent? may we not frequent? may you not frequent? may they not frequent?
V-ing form
may I not be frequenting? may you not be frequenting? may he not be frequenting? may we not be frequenting? may you not be frequenting? may they not be frequenting?
Perfect
may I not have frequented? may you not have frequented? may he not have frequented? may we not have frequented? may you not have frequented? may they not have frequented?
V-ing perfect
may I not have been frequenting? may you not have been frequenting? may he not have been frequenting? may we not have been frequenting? may you not have been frequenting? may they not have been frequenting?