I may complement you may complement he may complement we may complement you may complement they may complement
V-ing form
I may be complementing you may be complementing he may be complementing we may be complementing you may be complementing they may be complementing
Perfect
I may have complemented you may have complemented he may have complemented we may have complemented you may have complemented they may have complemented
V-ing perfect
I may have been complementing you may have been complementing he may have been complementing we may have been complementing you may have been complementing they may have been complementing
Negation
Simple form
I may not complement you may not complement he may not complement we may not complement you may not complement they may not complement
V-ing form
I may not be complementing you may not be complementing he may not be complementing we may not be complementing you may not be complementing they may not be complementing
Perfect
I may not have complemented you may not have complemented he may not have complemented we may not have complemented you may not have complemented they may not have complemented
V-ing perfect
I may not have been complementing you may not have been complementing he may not have been complementing we may not have been complementing you may not have been complementing they may not have been complementing
Interrogative form
Simple form
may I complement? may you complement? may he complement? may we complement? may you complement? may they complement?
V-ing form
may I be complementing? may you be complementing? may he be complementing? may we be complementing? may you be complementing? may they be complementing?
Perfect
may I have complemented? may you have complemented? may he have complemented? may we have complemented? may you have complemented? may they have complemented?
V-ing perfect
may I have been complementing? may you have been complementing? may he have been complementing? may we have been complementing? may you have been complementing? may they have been complementing?
Interro-negative form
Simple form
may I not complement? may you not complement? may he not complement? may we not complement? may you not complement? may they not complement?
V-ing form
may I not be complementing? may you not be complementing? may he not be complementing? may we not be complementing? may you not be complementing? may they not be complementing?
Perfect
may I not have complemented? may you not have complemented? may he not have complemented? may we not have complemented? may you not have complemented? may they not have complemented?
V-ing perfect
may I not have been complementing? may you not have been complementing? may he not have been complementing? may we not have been complementing? may you not have been complementing? may they not have been complementing?