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