English verb conjugation
MUST VERGE

Regular verb: verge - verged - verged

Affirmation

Simple form	V-ing form
I must verge you must verge he must verge we must verge you must verge they must verge	I must be verging you must be verging he must be verging we must be verging you must be verging they must be verging
Perfect	V-ing perfect
I must have verged you must have verged he must have verged we must have verged you must have verged they must have verged	I must have been verging you must have been verging he must have been verging we must have been verging you must have been verging they must have been verging

Negation

Simple form	V-ing form
I mustn't verge you mustn't verge he mustn't verge we mustn't verge you mustn't verge they mustn't verge	I mustn't be verging you mustn't be verging he mustn't be verging we mustn't be verging you mustn't be verging they mustn't be verging
Perfect	V-ing perfect
I mustn't have verged you mustn't have verged he mustn't have verged we mustn't have verged you mustn't have verged they mustn't have verged	I mustn't have been verging you mustn't have been verging he mustn't have been verging we mustn't have been verging you mustn't have been verging they mustn't have been verging

Interrogative form

Simple form	V-ing form
must I verge? must you verge? must he verge? must we verge? must you verge? must they verge?	must I be verging? must you be verging? must he be verging? must we be verging? must you be verging? must they be verging?
Perfect	V-ing perfect
must I have verged? must you have verged? must he have verged? must we have verged? must you have verged? must they have verged?	must I have been verging? must you have been verging? must he have been verging? must we have been verging? must you have been verging? must they have been verging?

Interro-negative form

Simple form	V-ing form
mustn't I verge? mustn't you verge? mustn't he verge? mustn't we verge? mustn't you verge? mustn't they verge?	mustn't I be verging? mustn't you be verging? mustn't he be verging? mustn't we be verging? mustn't you be verging? mustn't they be verging?
Perfect	V-ing perfect
mustn't I have verged? mustn't you have verged? mustn't he have verged? mustn't we have verged? mustn't you have verged? mustn't they have verged?	mustn't I have been verging? mustn't you have been verging? mustn't he have been verging? mustn't we have been verging? mustn't you have been verging? mustn't they have been verging?