must peruse
Verbe régulier : peruse - perused- perused
Traduction française : lire attentivement - parcourir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must peruse
you must peruse
she must peruse
we must peruse
you must peruse
they must peruse 	I must be perusing
you must be perusing
she must be perusing
we must be perusing
you must be perusing
they must be perusing	I must have perused
you must have perused
she must have perused
we must have perused
you must have perused
they must have perused	I must have been perusing
you must have been perusing
she must have been perusing
we must have been perusing
you must have been perusing
they must have been perusing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't peruse
you mustn't peruse
she mustn't peruse
we mustn't peruse
you mustn't peruse
they mustn't peruse 	I mustn't be perusing
you mustn't be perusing
she mustn't be perusing
we mustn't be perusing
you mustn't be perusing
they mustn't be perusing	I mustn't have perused
you mustn't have perused
she mustn't have perused
we mustn't have perused
you mustn't have perused
they mustn't have perused	I mustn't have been perusing
you mustn't have been perusing
she mustn't have been perusing
we mustn't have been perusing
you mustn't have been perusing
they mustn't have been perusing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I peruse?
must you peruse?
must she peruse?
must we peruse?
must you peruse?
must they peruse? 	must I be perusing?
must you be perusing?
must she be perusing?
must we be perusing?
must you be perusing?
must they be perusing? 	must I have perused?
must you have perused?
must she have perused?
must we have perused?
must you have perused?
must they have perused? 	must I have been perusing?
must you have been perusing?
must she have been perusing?
must we have been perusing?
must you have been perusing?
must they have been perusing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I peruse?
mustn't you peruse?
mustn't she peruse?
mustn't we peruse?
mustn't you peruse?
mustn't they peruse? 	mustn't I be perusing?
mustn't you be perusing?
mustn't she be perusing?
mustn't we be perusing?
mustn't you be perusing?
mustn't they be perusing? 	mustn't I have perused?
mustn't you have perused?
mustn't she have perused?
mustn't we have perused?
mustn't you have perused?
mustn't they have perused? 	mustn't I have been perusing?
mustn't you have been perusing?
mustn't she have been perusing?
mustn't we have been perusing?
mustn't you have been perusing?
mustn't they have been perusing?