must outswear
Irregular verb: outswear - outswore- outsworn

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must outswear
you must outswear
he must outswear
we must outswear
you must outswear
they must outswear 	I must be outswearing
you must be outswearing
he must be outswearing
we must be outswearing
you must be outswearing
they must be outswearing	I must have outsworn
you must have outsworn
he must have outsworn
we must have outsworn
you must have outsworn
they must have outsworn	I must have been outswearing
you must have been outswearing
he must have been outswearing
we must have been outswearing
you must have been outswearing
they must have been outswearing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't outswear
you mustn't outswear
he mustn't outswear
we mustn't outswear
you mustn't outswear
they mustn't outswear 	I mustn't be outswearing
you mustn't be outswearing
he mustn't be outswearing
we mustn't be outswearing
you mustn't be outswearing
they mustn't be outswearing	I mustn't have outsworn
you mustn't have outsworn
he mustn't have outsworn
we mustn't have outsworn
you mustn't have outsworn
they mustn't have outsworn	I mustn't have been outswearing
you mustn't have been outswearing
he mustn't have been outswearing
we mustn't have been outswearing
you mustn't have been outswearing
they mustn't have been outswearing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I outswear?
must you outswear?
must he outswear?
must we outswear?
must you outswear?
must they outswear? 	must I be outswearing?
must you be outswearing?
must he be outswearing?
must we be outswearing?
must you be outswearing?
must they be outswearing? 	must I have outsworn?
must you have outsworn?
must he have outsworn?
must we have outsworn?
must you have outsworn?
must they have outsworn? 	must I have been outswearing?
must you have been outswearing?
must he have been outswearing?
must we have been outswearing?
must you have been outswearing?
must they have been outswearing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I outswear?
mustn't you outswear?
mustn't he outswear?
mustn't we outswear?
mustn't you outswear?
mustn't they outswear? 	mustn't I be outswearing?
mustn't you be outswearing?
mustn't he be outswearing?
mustn't we be outswearing?
mustn't you be outswearing?
mustn't they be outswearing? 	mustn't I have outsworn?
mustn't you have outsworn?
mustn't he have outsworn?
mustn't we have outsworn?
mustn't you have outsworn?
mustn't they have outsworn? 	mustn't I have been outswearing?
mustn't you have been outswearing?
mustn't he have been outswearing?
mustn't we have been outswearing?
mustn't you have been outswearing?
mustn't they have been outswearing?