I may baa you may baa he may baa we may baa you may baa they may baa
V-ing form
I may be baaing you may be baaing he may be baaing we may be baaing you may be baaing they may be baaing
Perfect
I may have baaed you may have baaed he may have baaed we may have baaed you may have baaed they may have baaed
V-ing perfect
I may have been baaing you may have been baaing he may have been baaing we may have been baaing you may have been baaing they may have been baaing
Negation
Simple form
I may not baa you may not baa he may not baa we may not baa you may not baa they may not baa
V-ing form
I may not be baaing you may not be baaing he may not be baaing we may not be baaing you may not be baaing they may not be baaing
Perfect
I may not have baaed you may not have baaed he may not have baaed we may not have baaed you may not have baaed they may not have baaed
V-ing perfect
I may not have been baaing you may not have been baaing he may not have been baaing we may not have been baaing you may not have been baaing they may not have been baaing
Interrogative form
Simple form
may I baa? may you baa? may he baa? may we baa? may you baa? may they baa?
V-ing form
may I be baaing? may you be baaing? may he be baaing? may we be baaing? may you be baaing? may they be baaing?
Perfect
may I have baaed? may you have baaed? may he have baaed? may we have baaed? may you have baaed? may they have baaed?
V-ing perfect
may I have been baaing? may you have been baaing? may he have been baaing? may we have been baaing? may you have been baaing? may they have been baaing?
Interro-negative form
Simple form
may I not baa? may you not baa? may he not baa? may we not baa? may you not baa? may they not baa?
V-ing form
may I not be baaing? may you not be baaing? may he not be baaing? may we not be baaing? may you not be baaing? may they not be baaing?
Perfect
may I not have baaed? may you not have baaed? may he not have baaed? may we not have baaed? may you not have baaed? may they not have baaed?
V-ing perfect
may I not have been baaing? may you not have been baaing? may he not have been baaing? may we not have been baaing? may you not have been baaing? may they not have been baaing?