must materialize
Verbe régulier : materialize - materialized- materialized
Traduction française : se matérialiser - matérialiser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must materialize
you must materialize
she must materialize
we must materialize
you must materialize
they must materialize 	I must be materializing
you must be materializing
she must be materializing
we must be materializing
you must be materializing
they must be materializing	I must have materialized
you must have materialized
she must have materialized
we must have materialized
you must have materialized
they must have materialized	I must have been materializing
you must have been materializing
she must have been materializing
we must have been materializing
you must have been materializing
they must have been materializing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't materialize
you mustn't materialize
she mustn't materialize
we mustn't materialize
you mustn't materialize
they mustn't materialize 	I mustn't be materializing
you mustn't be materializing
she mustn't be materializing
we mustn't be materializing
you mustn't be materializing
they mustn't be materializing	I mustn't have materialized
you mustn't have materialized
she mustn't have materialized
we mustn't have materialized
you mustn't have materialized
they mustn't have materialized	I mustn't have been materializing
you mustn't have been materializing
she mustn't have been materializing
we mustn't have been materializing
you mustn't have been materializing
they mustn't have been materializing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I materialize?
must you materialize?
must she materialize?
must we materialize?
must you materialize?
must they materialize? 	must I be materializing?
must you be materializing?
must she be materializing?
must we be materializing?
must you be materializing?
must they be materializing? 	must I have materialized?
must you have materialized?
must she have materialized?
must we have materialized?
must you have materialized?
must they have materialized? 	must I have been materializing?
must you have been materializing?
must she have been materializing?
must we have been materializing?
must you have been materializing?
must they have been materializing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I materialize?
mustn't you materialize?
mustn't she materialize?
mustn't we materialize?
mustn't you materialize?
mustn't they materialize? 	mustn't I be materializing?
mustn't you be materializing?
mustn't she be materializing?
mustn't we be materializing?
mustn't you be materializing?
mustn't they be materializing? 	mustn't I have materialized?
mustn't you have materialized?
mustn't she have materialized?
mustn't we have materialized?
mustn't you have materialized?
mustn't they have materialized? 	mustn't I have been materializing?
mustn't you have been materializing?
mustn't she have been materializing?
mustn't we have been materializing?
mustn't you have been materializing?
mustn't they have been materializing?