must control
Regular verb: control - controlled- controlled

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