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