I must revenge you must revenge he must revenge we must revenge you must revenge they must revenge
V-ing form
I must be revenging you must be revenging he must be revenging we must be revenging you must be revenging they must be revenging
Perfect
I must have revenged you must have revenged he must have revenged we must have revenged you must have revenged they must have revenged
V-ing perfect
I must have been revenging you must have been revenging he must have been revenging we must have been revenging you must have been revenging they must have been revenging
Negation
Simple form
I mustn't revenge you mustn't revenge he mustn't revenge we mustn't revenge you mustn't revenge they mustn't revenge
V-ing form
I mustn't be revenging you mustn't be revenging he mustn't be revenging we mustn't be revenging you mustn't be revenging they mustn't be revenging
Perfect
I mustn't have revenged you mustn't have revenged he mustn't have revenged we mustn't have revenged you mustn't have revenged they mustn't have revenged
V-ing perfect
I mustn't have been revenging you mustn't have been revenging he mustn't have been revenging we mustn't have been revenging you mustn't have been revenging they mustn't have been revenging
Interrogative form
Simple form
must I revenge? must you revenge? must he revenge? must we revenge? must you revenge? must they revenge?
V-ing form
must I be revenging? must you be revenging? must he be revenging? must we be revenging? must you be revenging? must they be revenging?
Perfect
must I have revenged? must you have revenged? must he have revenged? must we have revenged? must you have revenged? must they have revenged?
V-ing perfect
must I have been revenging? must you have been revenging? must he have been revenging? must we have been revenging? must you have been revenging? must they have been revenging?
Interro-negative form
Simple form
mustn't I revenge? mustn't you revenge? mustn't he revenge? mustn't we revenge? mustn't you revenge? mustn't they revenge?
V-ing form
mustn't I be revenging? mustn't you be revenging? mustn't he be revenging? mustn't we be revenging? mustn't you be revenging? mustn't they be revenging?
Perfect
mustn't I have revenged? mustn't you have revenged? mustn't he have revenged? mustn't we have revenged? mustn't you have revenged? mustn't they have revenged?
V-ing perfect
mustn't I have been revenging? mustn't you have been revenging? mustn't he have been revenging? mustn't we have been revenging? mustn't you have been revenging? mustn't they have been revenging?