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