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