must face
Regular verb: face - faced- faced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must face
you must face
she must face
we must face
you must face
they must face 	I must be facing
you must be facing
she must be facing
we must be facing
you must be facing
they must be facing	I must have faced
you must have faced
she must have faced
we must have faced
you must have faced
they must have faced	I must have been facing
you must have been facing
she must have been facing
we must have been facing
you must have been facing
they must have been facing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't face
you mustn't face
she mustn't face
we mustn't face
you mustn't face
they mustn't face 	I mustn't be facing
you mustn't be facing
she mustn't be facing
we mustn't be facing
you mustn't be facing
they mustn't be facing	I mustn't have faced
you mustn't have faced
she mustn't have faced
we mustn't have faced
you mustn't have faced
they mustn't have faced	I mustn't have been facing
you mustn't have been facing
she mustn't have been facing
we mustn't have been facing
you mustn't have been facing
they mustn't have been facing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I face?
must you face?
must she face?
must we face?
must you face?
must they face? 	must I be facing?
must you be facing?
must she be facing?
must we be facing?
must you be facing?
must they be facing? 	must I have faced?
must you have faced?
must she have faced?
must we have faced?
must you have faced?
must they have faced? 	must I have been facing?
must you have been facing?
must she have been facing?
must we have been facing?
must you have been facing?
must they have been facing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I face?
mustn't you face?
mustn't she face?
mustn't we face?
mustn't you face?
mustn't they face? 	mustn't I be facing?
mustn't you be facing?
mustn't she be facing?
mustn't we be facing?
mustn't you be facing?
mustn't they be facing? 	mustn't I have faced?
mustn't you have faced?
mustn't she have faced?
mustn't we have faced?
mustn't you have faced?
mustn't they have faced? 	mustn't I have been facing?
mustn't you have been facing?
mustn't she have been facing?
mustn't we have been facing?
mustn't you have been facing?
mustn't they have been facing?