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