must pose
Regular verb: pose - posed- posed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must pose
you must pose
he must pose
we must pose
you must pose
they must pose 	I must be posing
you must be posing
he must be posing
we must be posing
you must be posing
they must be posing	I must have posed
you must have posed
he must have posed
we must have posed
you must have posed
they must have posed	I must have been posing
you must have been posing
he must have been posing
we must have been posing
you must have been posing
they must have been posing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't pose
you mustn't pose
he mustn't pose
we mustn't pose
you mustn't pose
they mustn't pose 	I mustn't be posing
you mustn't be posing
he mustn't be posing
we mustn't be posing
you mustn't be posing
they mustn't be posing	I mustn't have posed
you mustn't have posed
he mustn't have posed
we mustn't have posed
you mustn't have posed
they mustn't have posed	I mustn't have been posing
you mustn't have been posing
he mustn't have been posing
we mustn't have been posing
you mustn't have been posing
they mustn't have been posing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I pose?
must you pose?
must he pose?
must we pose?
must you pose?
must they pose? 	must I be posing?
must you be posing?
must he be posing?
must we be posing?
must you be posing?
must they be posing? 	must I have posed?
must you have posed?
must he have posed?
must we have posed?
must you have posed?
must they have posed? 	must I have been posing?
must you have been posing?
must he have been posing?
must we have been posing?
must you have been posing?
must they have been posing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I pose?
mustn't you pose?
mustn't he pose?
mustn't we pose?
mustn't you pose?
mustn't they pose? 	mustn't I be posing?
mustn't you be posing?
mustn't he be posing?
mustn't we be posing?
mustn't you be posing?
mustn't they be posing? 	mustn't I have posed?
mustn't you have posed?
mustn't he have posed?
mustn't we have posed?
mustn't you have posed?
mustn't they have posed? 	mustn't I have been posing?
mustn't you have been posing?
mustn't he have been posing?
mustn't we have been posing?
mustn't you have been posing?
mustn't they have been posing?