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