I may buzz you may buzz she may buzz we may buzz you may buzz they may buzz
V-ing form
I may be buzzing you may be buzzing she may be buzzing we may be buzzing you may be buzzing they may be buzzing
Perfect
I may have buzzed you may have buzzed she may have buzzed we may have buzzed you may have buzzed they may have buzzed
V-ing perfect
I may have been buzzing you may have been buzzing she may have been buzzing we may have been buzzing you may have been buzzing they may have been buzzing
Negation
Simple form
I may not buzz you may not buzz she may not buzz we may not buzz you may not buzz they may not buzz
V-ing form
I may not be buzzing you may not be buzzing she may not be buzzing we may not be buzzing you may not be buzzing they may not be buzzing
Perfect
I may not have buzzed you may not have buzzed she may not have buzzed we may not have buzzed you may not have buzzed they may not have buzzed
V-ing perfect
I may not have been buzzing you may not have been buzzing she may not have been buzzing we may not have been buzzing you may not have been buzzing they may not have been buzzing
Interrogative form
Simple form
may I buzz? may you buzz? may she buzz? may we buzz? may you buzz? may they buzz?
V-ing form
may I be buzzing? may you be buzzing? may she be buzzing? may we be buzzing? may you be buzzing? may they be buzzing?
Perfect
may I have buzzed? may you have buzzed? may she have buzzed? may we have buzzed? may you have buzzed? may they have buzzed?
V-ing perfect
may I have been buzzing? may you have been buzzing? may she have been buzzing? may we have been buzzing? may you have been buzzing? may they have been buzzing?
Interro-negative form
Simple form
may I not buzz? may you not buzz? may she not buzz? may we not buzz? may you not buzz? may they not buzz?
V-ing form
may I not be buzzing? may you not be buzzing? may she not be buzzing? may we not be buzzing? may you not be buzzing? may they not be buzzing?
Perfect
may I not have buzzed? may you not have buzzed? may she not have buzzed? may we not have buzzed? may you not have buzzed? may they not have buzzed?
V-ing perfect
may I not have been buzzing? may you not have been buzzing? may she not have been buzzing? may we not have been buzzing? may you not have been buzzing? may they not have been buzzing?