must hold
Irregular verb: hold - held- held

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must hold
you must hold
she must hold
we must hold
you must hold
they must hold 	I must be holding
you must be holding
she must be holding
we must be holding
you must be holding
they must be holding	I must have held
you must have held
she must have held
we must have held
you must have held
they must have held	I must have been holding
you must have been holding
she must have been holding
we must have been holding
you must have been holding
they must have been holding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't hold
you mustn't hold
she mustn't hold
we mustn't hold
you mustn't hold
they mustn't hold 	I mustn't be holding
you mustn't be holding
she mustn't be holding
we mustn't be holding
you mustn't be holding
they mustn't be holding	I mustn't have held
you mustn't have held
she mustn't have held
we mustn't have held
you mustn't have held
they mustn't have held	I mustn't have been holding
you mustn't have been holding
she mustn't have been holding
we mustn't have been holding
you mustn't have been holding
they mustn't have been holding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I hold?
must you hold?
must she hold?
must we hold?
must you hold?
must they hold? 	must I be holding?
must you be holding?
must she be holding?
must we be holding?
must you be holding?
must they be holding? 	must I have held?
must you have held?
must she have held?
must we have held?
must you have held?
must they have held? 	must I have been holding?
must you have been holding?
must she have been holding?
must we have been holding?
must you have been holding?
must they have been holding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I hold?
mustn't you hold?
mustn't she hold?
mustn't we hold?
mustn't you hold?
mustn't they hold? 	mustn't I be holding?
mustn't you be holding?
mustn't she be holding?
mustn't we be holding?
mustn't you be holding?
mustn't they be holding? 	mustn't I have held?
mustn't you have held?
mustn't she have held?
mustn't we have held?
mustn't you have held?
mustn't they have held? 	mustn't I have been holding?
mustn't you have been holding?
mustn't she have been holding?
mustn't we have been holding?
mustn't you have been holding?
mustn't they have been holding?