I may obturate you may obturate he may obturate we may obturate you may obturate they may obturate
V-ing form
I may be obturating you may be obturating he may be obturating we may be obturating you may be obturating they may be obturating
Perfect
I may have obturated you may have obturated he may have obturated we may have obturated you may have obturated they may have obturated
V-ing perfect
I may have been obturating you may have been obturating he may have been obturating we may have been obturating you may have been obturating they may have been obturating
Negation
Simple form
I may not obturate you may not obturate he may not obturate we may not obturate you may not obturate they may not obturate
V-ing form
I may not be obturating you may not be obturating he may not be obturating we may not be obturating you may not be obturating they may not be obturating
Perfect
I may not have obturated you may not have obturated he may not have obturated we may not have obturated you may not have obturated they may not have obturated
V-ing perfect
I may not have been obturating you may not have been obturating he may not have been obturating we may not have been obturating you may not have been obturating they may not have been obturating
Interrogative form
Simple form
may I obturate? may you obturate? may he obturate? may we obturate? may you obturate? may they obturate?
V-ing form
may I be obturating? may you be obturating? may he be obturating? may we be obturating? may you be obturating? may they be obturating?
Perfect
may I have obturated? may you have obturated? may he have obturated? may we have obturated? may you have obturated? may they have obturated?
V-ing perfect
may I have been obturating? may you have been obturating? may he have been obturating? may we have been obturating? may you have been obturating? may they have been obturating?
Interro-negative form
Simple form
may I not obturate? may you not obturate? may he not obturate? may we not obturate? may you not obturate? may they not obturate?
V-ing form
may I not be obturating? may you not be obturating? may he not be obturating? may we not be obturating? may you not be obturating? may they not be obturating?
Perfect
may I not have obturated? may you not have obturated? may he not have obturated? may we not have obturated? may you not have obturated? may they not have obturated?
V-ing perfect
may I not have been obturating? may you not have been obturating? may he not have been obturating? may we not have been obturating? may you not have been obturating? may they not have been obturating?