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