must purge
Verbe régulier : purge - purged- purged
Traduction française : purger - débarrasser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must purge
you must purge
he must purge
we must purge
you must purge
they must purge 	I must be purging
you must be purging
he must be purging
we must be purging
you must be purging
they must be purging	I must have purged
you must have purged
he must have purged
we must have purged
you must have purged
they must have purged	I must have been purging
you must have been purging
he must have been purging
we must have been purging
you must have been purging
they must have been purging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't purge
you mustn't purge
he mustn't purge
we mustn't purge
you mustn't purge
they mustn't purge 	I mustn't be purging
you mustn't be purging
he mustn't be purging
we mustn't be purging
you mustn't be purging
they mustn't be purging	I mustn't have purged
you mustn't have purged
he mustn't have purged
we mustn't have purged
you mustn't have purged
they mustn't have purged	I mustn't have been purging
you mustn't have been purging
he mustn't have been purging
we mustn't have been purging
you mustn't have been purging
they mustn't have been purging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I purge?
must you purge?
must he purge?
must we purge?
must you purge?
must they purge? 	must I be purging?
must you be purging?
must he be purging?
must we be purging?
must you be purging?
must they be purging? 	must I have purged?
must you have purged?
must he have purged?
must we have purged?
must you have purged?
must they have purged? 	must I have been purging?
must you have been purging?
must he have been purging?
must we have been purging?
must you have been purging?
must they have been purging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I purge?
mustn't you purge?
mustn't he purge?
mustn't we purge?
mustn't you purge?
mustn't they purge? 	mustn't I be purging?
mustn't you be purging?
mustn't he be purging?
mustn't we be purging?
mustn't you be purging?
mustn't they be purging? 	mustn't I have purged?
mustn't you have purged?
mustn't he have purged?
mustn't we have purged?
mustn't you have purged?
mustn't they have purged? 	mustn't I have been purging?
mustn't you have been purging?
mustn't he have been purging?
mustn't we have been purging?
mustn't you have been purging?
mustn't they have been purging?