English verb conjugation
MUST CONTROL

Regular verb: control - controlled - controlled

Affirmation

Simple form	V-ing form
I must control you must control he must control we must control you must control they must control	I must be controlling you must be controlling he must be controlling we must be controlling you must be controlling they must be controlling
Perfect	V-ing perfect
I must have controlled you must have controlled he must have controlled we must have controlled you must have controlled they must have controlled	I must have been controlling you must have been controlling he must have been controlling we must have been controlling you must have been controlling they must have been controlling

Negation

Simple form	V-ing form
I mustn't control you mustn't control he mustn't control we mustn't control you mustn't control they mustn't control	I mustn't be controlling you mustn't be controlling he mustn't be controlling we mustn't be controlling you mustn't be controlling they mustn't be controlling
Perfect	V-ing perfect
I mustn't have controlled you mustn't have controlled he mustn't have controlled we mustn't have controlled you mustn't have controlled they mustn't have controlled	I mustn't have been controlling you mustn't have been controlling he mustn't have been controlling we mustn't have been controlling you mustn't have been controlling they mustn't have been controlling

Interrogative form

Simple form	V-ing form
must I control? must you control? must he control? must we control? must you control? must they control?	must I be controlling? must you be controlling? must he be controlling? must we be controlling? must you be controlling? must they be controlling?
Perfect	V-ing perfect
must I have controlled? must you have controlled? must he have controlled? must we have controlled? must you have controlled? must they have controlled?	must I have been controlling? must you have been controlling? must he have been controlling? must we have been controlling? must you have been controlling? must they have been controlling?

Interro-negative form

Simple form	V-ing form
mustn't I control? mustn't you control? mustn't he control? mustn't we control? mustn't you control? mustn't they control?	mustn't I be controlling? mustn't you be controlling? mustn't he be controlling? mustn't we be controlling? mustn't you be controlling? mustn't they be controlling?
Perfect	V-ing perfect
mustn't I have controlled? mustn't you have controlled? mustn't he have controlled? mustn't we have controlled? mustn't you have controlled? mustn't they have controlled?	mustn't I have been controlling? mustn't you have been controlling? mustn't he have been controlling? mustn't we have been controlling? mustn't you have been controlling? mustn't they have been controlling?