must display
Verbe régulier : display - displayed- displayed
Traduction française : exposer - faire la parade 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must display
you must display
he must display
we must display
you must display
they must display 	I must be displaying
you must be displaying
he must be displaying
we must be displaying
you must be displaying
they must be displaying	I must have displayed
you must have displayed
he must have displayed
we must have displayed
you must have displayed
they must have displayed	I must have been displaying
you must have been displaying
he must have been displaying
we must have been displaying
you must have been displaying
they must have been displaying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't display
you mustn't display
he mustn't display
we mustn't display
you mustn't display
they mustn't display 	I mustn't be displaying
you mustn't be displaying
he mustn't be displaying
we mustn't be displaying
you mustn't be displaying
they mustn't be displaying	I mustn't have displayed
you mustn't have displayed
he mustn't have displayed
we mustn't have displayed
you mustn't have displayed
they mustn't have displayed	I mustn't have been displaying
you mustn't have been displaying
he mustn't have been displaying
we mustn't have been displaying
you mustn't have been displaying
they mustn't have been displaying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I display?
must you display?
must he display?
must we display?
must you display?
must they display? 	must I be displaying?
must you be displaying?
must he be displaying?
must we be displaying?
must you be displaying?
must they be displaying? 	must I have displayed?
must you have displayed?
must he have displayed?
must we have displayed?
must you have displayed?
must they have displayed? 	must I have been displaying?
must you have been displaying?
must he have been displaying?
must we have been displaying?
must you have been displaying?
must they have been displaying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I display?
mustn't you display?
mustn't he display?
mustn't we display?
mustn't you display?
mustn't they display? 	mustn't I be displaying?
mustn't you be displaying?
mustn't he be displaying?
mustn't we be displaying?
mustn't you be displaying?
mustn't they be displaying? 	mustn't I have displayed?
mustn't you have displayed?
mustn't he have displayed?
mustn't we have displayed?
mustn't you have displayed?
mustn't they have displayed? 	mustn't I have been displaying?
mustn't you have been displaying?
mustn't he have been displaying?
mustn't we have been displaying?
mustn't you have been displaying?
mustn't they have been displaying?