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