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