must represent
Regular verb: represent - represented- represented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must represent
you must represent
he must represent
we must represent
you must represent
they must represent 	I must be representing
you must be representing
he must be representing
we must be representing
you must be representing
they must be representing	I must have represented
you must have represented
he must have represented
we must have represented
you must have represented
they must have represented	I must have been representing
you must have been representing
he must have been representing
we must have been representing
you must have been representing
they must have been representing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't represent
you mustn't represent
he mustn't represent
we mustn't represent
you mustn't represent
they mustn't represent 	I mustn't be representing
you mustn't be representing
he mustn't be representing
we mustn't be representing
you mustn't be representing
they mustn't be representing	I mustn't have represented
you mustn't have represented
he mustn't have represented
we mustn't have represented
you mustn't have represented
they mustn't have represented	I mustn't have been representing
you mustn't have been representing
he mustn't have been representing
we mustn't have been representing
you mustn't have been representing
they mustn't have been representing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I represent?
must you represent?
must he represent?
must we represent?
must you represent?
must they represent? 	must I be representing?
must you be representing?
must he be representing?
must we be representing?
must you be representing?
must they be representing? 	must I have represented?
must you have represented?
must he have represented?
must we have represented?
must you have represented?
must they have represented? 	must I have been representing?
must you have been representing?
must he have been representing?
must we have been representing?
must you have been representing?
must they have been representing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I represent?
mustn't you represent?
mustn't he represent?
mustn't we represent?
mustn't you represent?
mustn't they represent? 	mustn't I be representing?
mustn't you be representing?
mustn't he be representing?
mustn't we be representing?
mustn't you be representing?
mustn't they be representing? 	mustn't I have represented?
mustn't you have represented?
mustn't he have represented?
mustn't we have represented?
mustn't you have represented?
mustn't they have represented? 	mustn't I have been representing?
mustn't you have been representing?
mustn't he have been representing?
mustn't we have been representing?
mustn't you have been representing?
mustn't they have been representing?