must frame
Regular verb: frame - framed- framed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must frame
you must frame
he must frame
we must frame
you must frame
they must frame 	I must be framing
you must be framing
he must be framing
we must be framing
you must be framing
they must be framing	I must have framed
you must have framed
he must have framed
we must have framed
you must have framed
they must have framed	I must have been framing
you must have been framing
he must have been framing
we must have been framing
you must have been framing
they must have been framing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't frame
you mustn't frame
he mustn't frame
we mustn't frame
you mustn't frame
they mustn't frame 	I mustn't be framing
you mustn't be framing
he mustn't be framing
we mustn't be framing
you mustn't be framing
they mustn't be framing	I mustn't have framed
you mustn't have framed
he mustn't have framed
we mustn't have framed
you mustn't have framed
they mustn't have framed	I mustn't have been framing
you mustn't have been framing
he mustn't have been framing
we mustn't have been framing
you mustn't have been framing
they mustn't have been framing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I frame?
must you frame?
must he frame?
must we frame?
must you frame?
must they frame? 	must I be framing?
must you be framing?
must he be framing?
must we be framing?
must you be framing?
must they be framing? 	must I have framed?
must you have framed?
must he have framed?
must we have framed?
must you have framed?
must they have framed? 	must I have been framing?
must you have been framing?
must he have been framing?
must we have been framing?
must you have been framing?
must they have been framing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I frame?
mustn't you frame?
mustn't he frame?
mustn't we frame?
mustn't you frame?
mustn't they frame? 	mustn't I be framing?
mustn't you be framing?
mustn't he be framing?
mustn't we be framing?
mustn't you be framing?
mustn't they be framing? 	mustn't I have framed?
mustn't you have framed?
mustn't he have framed?
mustn't we have framed?
mustn't you have framed?
mustn't they have framed? 	mustn't I have been framing?
mustn't you have been framing?
mustn't he have been framing?
mustn't we have been framing?
mustn't you have been framing?
mustn't they have been framing?