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