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