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