I may brabble you may brabble he may brabble we may brabble you may brabble they may brabble
V-ing form
I may be brabbling you may be brabbling he may be brabbling we may be brabbling you may be brabbling they may be brabbling
Perfect
I may have brabbled you may have brabbled he may have brabbled we may have brabbled you may have brabbled they may have brabbled
V-ing perfect
I may have been brabbling you may have been brabbling he may have been brabbling we may have been brabbling you may have been brabbling they may have been brabbling
Negation
Simple form
I may not brabble you may not brabble he may not brabble we may not brabble you may not brabble they may not brabble
V-ing form
I may not be brabbling you may not be brabbling he may not be brabbling we may not be brabbling you may not be brabbling they may not be brabbling
Perfect
I may not have brabbled you may not have brabbled he may not have brabbled we may not have brabbled you may not have brabbled they may not have brabbled
V-ing perfect
I may not have been brabbling you may not have been brabbling he may not have been brabbling we may not have been brabbling you may not have been brabbling they may not have been brabbling
Interrogative form
Simple form
may I brabble? may you brabble? may he brabble? may we brabble? may you brabble? may they brabble?
V-ing form
may I be brabbling? may you be brabbling? may he be brabbling? may we be brabbling? may you be brabbling? may they be brabbling?
Perfect
may I have brabbled? may you have brabbled? may he have brabbled? may we have brabbled? may you have brabbled? may they have brabbled?
V-ing perfect
may I have been brabbling? may you have been brabbling? may he have been brabbling? may we have been brabbling? may you have been brabbling? may they have been brabbling?
Interro-negative form
Simple form
may I not brabble? may you not brabble? may he not brabble? may we not brabble? may you not brabble? may they not brabble?
V-ing form
may I not be brabbling? may you not be brabbling? may he not be brabbling? may we not be brabbling? may you not be brabbling? may they not be brabbling?
Perfect
may I not have brabbled? may you not have brabbled? may he not have brabbled? may we not have brabbled? may you not have brabbled? may they not have brabbled?
V-ing perfect
may I not have been brabbling? may you not have been brabbling? may he not have been brabbling? may we not have been brabbling? may you not have been brabbling? may they not have been brabbling?