I may presume you may presume he may presume we may presume you may presume they may presume
V-ing form
I may be presuming you may be presuming he may be presuming we may be presuming you may be presuming they may be presuming
Perfect
I may have presumed you may have presumed he may have presumed we may have presumed you may have presumed they may have presumed
V-ing perfect
I may have been presuming you may have been presuming he may have been presuming we may have been presuming you may have been presuming they may have been presuming
Negation
Simple form
I may not presume you may not presume he may not presume we may not presume you may not presume they may not presume
V-ing form
I may not be presuming you may not be presuming he may not be presuming we may not be presuming you may not be presuming they may not be presuming
Perfect
I may not have presumed you may not have presumed he may not have presumed we may not have presumed you may not have presumed they may not have presumed
V-ing perfect
I may not have been presuming you may not have been presuming he may not have been presuming we may not have been presuming you may not have been presuming they may not have been presuming
Interrogative form
Simple form
may I presume? may you presume? may he presume? may we presume? may you presume? may they presume?
V-ing form
may I be presuming? may you be presuming? may he be presuming? may we be presuming? may you be presuming? may they be presuming?
Perfect
may I have presumed? may you have presumed? may he have presumed? may we have presumed? may you have presumed? may they have presumed?
V-ing perfect
may I have been presuming? may you have been presuming? may he have been presuming? may we have been presuming? may you have been presuming? may they have been presuming?
Interro-negative form
Simple form
may I not presume? may you not presume? may he not presume? may we not presume? may you not presume? may they not presume?
V-ing form
may I not be presuming? may you not be presuming? may he not be presuming? may we not be presuming? may you not be presuming? may they not be presuming?
Perfect
may I not have presumed? may you not have presumed? may he not have presumed? may we not have presumed? may you not have presumed? may they not have presumed?
V-ing perfect
may I not have been presuming? may you not have been presuming? may he not have been presuming? may we not have been presuming? may you not have been presuming? may they not have been presuming?