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