English verb conjugation
MUST LOUT

Regular verb: lout - louted - louted

Affirmation

Simple form	V-ing form
I must lout you must lout he must lout we must lout you must lout they must lout	I must be louting you must be louting he must be louting we must be louting you must be louting they must be louting
Perfect	V-ing perfect
I must have louted you must have louted he must have louted we must have louted you must have louted they must have louted	I must have been louting you must have been louting he must have been louting we must have been louting you must have been louting they must have been louting

Negation

Simple form	V-ing form
I mustn't lout you mustn't lout he mustn't lout we mustn't lout you mustn't lout they mustn't lout	I mustn't be louting you mustn't be louting he mustn't be louting we mustn't be louting you mustn't be louting they mustn't be louting
Perfect	V-ing perfect
I mustn't have louted you mustn't have louted he mustn't have louted we mustn't have louted you mustn't have louted they mustn't have louted	I mustn't have been louting you mustn't have been louting he mustn't have been louting we mustn't have been louting you mustn't have been louting they mustn't have been louting

Interrogative form

Simple form	V-ing form
must I lout? must you lout? must he lout? must we lout? must you lout? must they lout?	must I be louting? must you be louting? must he be louting? must we be louting? must you be louting? must they be louting?
Perfect	V-ing perfect
must I have louted? must you have louted? must he have louted? must we have louted? must you have louted? must they have louted?	must I have been louting? must you have been louting? must he have been louting? must we have been louting? must you have been louting? must they have been louting?

Interro-negative form

Simple form	V-ing form
mustn't I lout? mustn't you lout? mustn't he lout? mustn't we lout? mustn't you lout? mustn't they lout?	mustn't I be louting? mustn't you be louting? mustn't he be louting? mustn't we be louting? mustn't you be louting? mustn't they be louting?
Perfect	V-ing perfect
mustn't I have louted? mustn't you have louted? mustn't he have louted? mustn't we have louted? mustn't you have louted? mustn't they have louted?	mustn't I have been louting? mustn't you have been louting? mustn't he have been louting? mustn't we have been louting? mustn't you have been louting? mustn't they have been louting?