must affront
Regular verb: affront - affronted- affronted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must affront
you must affront
he must affront
we must affront
you must affront
they must affront 	I must be affronting
you must be affronting
he must be affronting
we must be affronting
you must be affronting
they must be affronting	I must have affronted
you must have affronted
he must have affronted
we must have affronted
you must have affronted
they must have affronted	I must have been affronting
you must have been affronting
he must have been affronting
we must have been affronting
you must have been affronting
they must have been affronting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't affront
you mustn't affront
he mustn't affront
we mustn't affront
you mustn't affront
they mustn't affront 	I mustn't be affronting
you mustn't be affronting
he mustn't be affronting
we mustn't be affronting
you mustn't be affronting
they mustn't be affronting	I mustn't have affronted
you mustn't have affronted
he mustn't have affronted
we mustn't have affronted
you mustn't have affronted
they mustn't have affronted	I mustn't have been affronting
you mustn't have been affronting
he mustn't have been affronting
we mustn't have been affronting
you mustn't have been affronting
they mustn't have been affronting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I affront?
must you affront?
must he affront?
must we affront?
must you affront?
must they affront? 	must I be affronting?
must you be affronting?
must he be affronting?
must we be affronting?
must you be affronting?
must they be affronting? 	must I have affronted?
must you have affronted?
must he have affronted?
must we have affronted?
must you have affronted?
must they have affronted? 	must I have been affronting?
must you have been affronting?
must he have been affronting?
must we have been affronting?
must you have been affronting?
must they have been affronting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I affront?
mustn't you affront?
mustn't he affront?
mustn't we affront?
mustn't you affront?
mustn't they affront? 	mustn't I be affronting?
mustn't you be affronting?
mustn't he be affronting?
mustn't we be affronting?
mustn't you be affronting?
mustn't they be affronting? 	mustn't I have affronted?
mustn't you have affronted?
mustn't he have affronted?
mustn't we have affronted?
mustn't you have affronted?
mustn't they have affronted? 	mustn't I have been affronting?
mustn't you have been affronting?
mustn't he have been affronting?
mustn't we have been affronting?
mustn't you have been affronting?
mustn't they have been affronting?