I may mass-market you may mass-market he may mass-market we may mass-market you may mass-market they may mass-market
V-ing form
I may be mass-marketing you may be mass-marketing he may be mass-marketing we may be mass-marketing you may be mass-marketing they may be mass-marketing
Perfect
I may have mass-marketed you may have mass-marketed he may have mass-marketed we may have mass-marketed you may have mass-marketed they may have mass-marketed
V-ing perfect
I may have been mass-marketing you may have been mass-marketing he may have been mass-marketing we may have been mass-marketing you may have been mass-marketing they may have been mass-marketing
Negation
Simple form
I mayn't mass-market you mayn't mass-market he mayn't mass-market we mayn't mass-market you mayn't mass-market they mayn't mass-market
V-ing form
I mayn't be mass-marketing you mayn't be mass-marketing he mayn't be mass-marketing we mayn't be mass-marketing you mayn't be mass-marketing they mayn't be mass-marketing
Perfect
I mayn't have mass-marketed you mayn't have mass-marketed he mayn't have mass-marketed we mayn't have mass-marketed you mayn't have mass-marketed they mayn't have mass-marketed
V-ing perfect
I mayn't have been mass-marketing you mayn't have been mass-marketing he mayn't have been mass-marketing we mayn't have been mass-marketing you mayn't have been mass-marketing they mayn't have been mass-marketing
Interrogative form
Simple form
may I mass-market? may you mass-market? may he mass-market? may we mass-market? may you mass-market? may they mass-market?
V-ing form
may I be mass-marketing? may you be mass-marketing? may he be mass-marketing? may we be mass-marketing? may you be mass-marketing? may they be mass-marketing?
Perfect
may I have mass-marketed? may you have mass-marketed? may he have mass-marketed? may we have mass-marketed? may you have mass-marketed? may they have mass-marketed?
V-ing perfect
may I have been mass-marketing? may you have been mass-marketing? may he have been mass-marketing? may we have been mass-marketing? may you have been mass-marketing? may they have been mass-marketing?
Interro-negative form
Simple form
mayn't I mass-market? mayn't you mass-market? mayn't he mass-market? mayn't we mass-market? mayn't you mass-market? mayn't they mass-market?
V-ing form
mayn't I be mass-marketing? mayn't you be mass-marketing? mayn't he be mass-marketing? mayn't we be mass-marketing? mayn't you be mass-marketing? mayn't they be mass-marketing?
Perfect
mayn't I have mass-marketed? mayn't you have mass-marketed? mayn't he have mass-marketed? mayn't we have mass-marketed? mayn't you have mass-marketed? mayn't they have mass-marketed?
V-ing perfect
mayn't I have been mass-marketing? mayn't you have been mass-marketing? mayn't he have been mass-marketing? mayn't we have been mass-marketing? mayn't you have been mass-marketing? mayn't they have been mass-marketing?