English verb conjugation
MUST DIGRESS

Regular verb: digress - digressed - digressed

Affirmation

Simple form	V-ing form
I must digress you must digress he must digress we must digress you must digress they must digress	I must be digressing you must be digressing he must be digressing we must be digressing you must be digressing they must be digressing
Perfect	V-ing perfect
I must have digressed you must have digressed he must have digressed we must have digressed you must have digressed they must have digressed	I must have been digressing you must have been digressing he must have been digressing we must have been digressing you must have been digressing they must have been digressing

Negation

Simple form	V-ing form
I mustn't digress you mustn't digress he mustn't digress we mustn't digress you mustn't digress they mustn't digress	I mustn't be digressing you mustn't be digressing he mustn't be digressing we mustn't be digressing you mustn't be digressing they mustn't be digressing
Perfect	V-ing perfect
I mustn't have digressed you mustn't have digressed he mustn't have digressed we mustn't have digressed you mustn't have digressed they mustn't have digressed	I mustn't have been digressing you mustn't have been digressing he mustn't have been digressing we mustn't have been digressing you mustn't have been digressing they mustn't have been digressing

Interrogative form

Simple form	V-ing form
must I digress? must you digress? must he digress? must we digress? must you digress? must they digress?	must I be digressing? must you be digressing? must he be digressing? must we be digressing? must you be digressing? must they be digressing?
Perfect	V-ing perfect
must I have digressed? must you have digressed? must he have digressed? must we have digressed? must you have digressed? must they have digressed?	must I have been digressing? must you have been digressing? must he have been digressing? must we have been digressing? must you have been digressing? must they have been digressing?

Interro-negative form

Simple form	V-ing form
mustn't I digress? mustn't you digress? mustn't he digress? mustn't we digress? mustn't you digress? mustn't they digress?	mustn't I be digressing? mustn't you be digressing? mustn't he be digressing? mustn't we be digressing? mustn't you be digressing? mustn't they be digressing?
Perfect	V-ing perfect
mustn't I have digressed? mustn't you have digressed? mustn't he have digressed? mustn't we have digressed? mustn't you have digressed? mustn't they have digressed?	mustn't I have been digressing? mustn't you have been digressing? mustn't he have been digressing? mustn't we have been digressing? mustn't you have been digressing? mustn't they have been digressing?