must outact
Regular verb: outact - outacted- outacted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must outact
you must outact
she must outact
we must outact
you must outact
they must outact 	I must be outacting
you must be outacting
she must be outacting
we must be outacting
you must be outacting
they must be outacting	I must have outacted
you must have outacted
she must have outacted
we must have outacted
you must have outacted
they must have outacted	I must have been outacting
you must have been outacting
she must have been outacting
we must have been outacting
you must have been outacting
they must have been outacting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't outact
you mustn't outact
she mustn't outact
we mustn't outact
you mustn't outact
they mustn't outact 	I mustn't be outacting
you mustn't be outacting
she mustn't be outacting
we mustn't be outacting
you mustn't be outacting
they mustn't be outacting	I mustn't have outacted
you mustn't have outacted
she mustn't have outacted
we mustn't have outacted
you mustn't have outacted
they mustn't have outacted	I mustn't have been outacting
you mustn't have been outacting
she mustn't have been outacting
we mustn't have been outacting
you mustn't have been outacting
they mustn't have been outacting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I outact?
must you outact?
must she outact?
must we outact?
must you outact?
must they outact? 	must I be outacting?
must you be outacting?
must she be outacting?
must we be outacting?
must you be outacting?
must they be outacting? 	must I have outacted?
must you have outacted?
must she have outacted?
must we have outacted?
must you have outacted?
must they have outacted? 	must I have been outacting?
must you have been outacting?
must she have been outacting?
must we have been outacting?
must you have been outacting?
must they have been outacting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I outact?
mustn't you outact?
mustn't she outact?
mustn't we outact?
mustn't you outact?
mustn't they outact? 	mustn't I be outacting?
mustn't you be outacting?
mustn't she be outacting?
mustn't we be outacting?
mustn't you be outacting?
mustn't they be outacting? 	mustn't I have outacted?
mustn't you have outacted?
mustn't she have outacted?
mustn't we have outacted?
mustn't you have outacted?
mustn't they have outacted? 	mustn't I have been outacting?
mustn't you have been outacting?
mustn't she have been outacting?
mustn't we have been outacting?
mustn't you have been outacting?
mustn't they have been outacting?