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