must rehydrate
Verbe régulier : rehydrate - rehydrated- rehydrated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must rehydrate
you must rehydrate
he must rehydrate
we must rehydrate
you must rehydrate
they must rehydrate 	I must be rehydrating
you must be rehydrating
he must be rehydrating
we must be rehydrating
you must be rehydrating
they must be rehydrating	I must have rehydrated
you must have rehydrated
he must have rehydrated
we must have rehydrated
you must have rehydrated
they must have rehydrated	I must have been rehydrating
you must have been rehydrating
he must have been rehydrating
we must have been rehydrating
you must have been rehydrating
they must have been rehydrating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't rehydrate
you mustn't rehydrate
he mustn't rehydrate
we mustn't rehydrate
you mustn't rehydrate
they mustn't rehydrate 	I mustn't be rehydrating
you mustn't be rehydrating
he mustn't be rehydrating
we mustn't be rehydrating
you mustn't be rehydrating
they mustn't be rehydrating	I mustn't have rehydrated
you mustn't have rehydrated
he mustn't have rehydrated
we mustn't have rehydrated
you mustn't have rehydrated
they mustn't have rehydrated	I mustn't have been rehydrating
you mustn't have been rehydrating
he mustn't have been rehydrating
we mustn't have been rehydrating
you mustn't have been rehydrating
they mustn't have been rehydrating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I rehydrate?
must you rehydrate?
must he rehydrate?
must we rehydrate?
must you rehydrate?
must they rehydrate? 	must I be rehydrating?
must you be rehydrating?
must he be rehydrating?
must we be rehydrating?
must you be rehydrating?
must they be rehydrating? 	must I have rehydrated?
must you have rehydrated?
must he have rehydrated?
must we have rehydrated?
must you have rehydrated?
must they have rehydrated? 	must I have been rehydrating?
must you have been rehydrating?
must he have been rehydrating?
must we have been rehydrating?
must you have been rehydrating?
must they have been rehydrating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I rehydrate?
mustn't you rehydrate?
mustn't he rehydrate?
mustn't we rehydrate?
mustn't you rehydrate?
mustn't they rehydrate? 	mustn't I be rehydrating?
mustn't you be rehydrating?
mustn't he be rehydrating?
mustn't we be rehydrating?
mustn't you be rehydrating?
mustn't they be rehydrating? 	mustn't I have rehydrated?
mustn't you have rehydrated?
mustn't he have rehydrated?
mustn't we have rehydrated?
mustn't you have rehydrated?
mustn't they have rehydrated? 	mustn't I have been rehydrating?
mustn't you have been rehydrating?
mustn't he have been rehydrating?
mustn't we have been rehydrating?
mustn't you have been rehydrating?
mustn't they have been rehydrating?