I may boss you may boss he may boss we may boss you may boss they may boss
V-ing form
I may be bossing you may be bossing he may be bossing we may be bossing you may be bossing they may be bossing
Perfect
I may have bossed you may have bossed he may have bossed we may have bossed you may have bossed they may have bossed
V-ing perfect
I may have been bossing you may have been bossing he may have been bossing we may have been bossing you may have been bossing they may have been bossing
Negation
Simple form
I mayn't boss you mayn't boss he mayn't boss we mayn't boss you mayn't boss they mayn't boss
V-ing form
I mayn't be bossing you mayn't be bossing he mayn't be bossing we mayn't be bossing you mayn't be bossing they mayn't be bossing
Perfect
I mayn't have bossed you mayn't have bossed he mayn't have bossed we mayn't have bossed you mayn't have bossed they mayn't have bossed
V-ing perfect
I mayn't have been bossing you mayn't have been bossing he mayn't have been bossing we mayn't have been bossing you mayn't have been bossing they mayn't have been bossing
Interrogative form
Simple form
may I boss? may you boss? may he boss? may we boss? may you boss? may they boss?
V-ing form
may I be bossing? may you be bossing? may he be bossing? may we be bossing? may you be bossing? may they be bossing?
Perfect
may I have bossed? may you have bossed? may he have bossed? may we have bossed? may you have bossed? may they have bossed?
V-ing perfect
may I have been bossing? may you have been bossing? may he have been bossing? may we have been bossing? may you have been bossing? may they have been bossing?
Interro-negative form
Simple form
mayn't I boss? mayn't you boss? mayn't he boss? mayn't we boss? mayn't you boss? mayn't they boss?
V-ing form
mayn't I be bossing? mayn't you be bossing? mayn't he be bossing? mayn't we be bossing? mayn't you be bossing? mayn't they be bossing?
Perfect
mayn't I have bossed? mayn't you have bossed? mayn't he have bossed? mayn't we have bossed? mayn't you have bossed? mayn't they have bossed?
V-ing perfect
mayn't I have been bossing? mayn't you have been bossing? mayn't he have been bossing? mayn't we have been bossing? mayn't you have been bossing? mayn't they have been bossing?