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
she must rehydrate
we must rehydrate
you must rehydrate
they must rehydrate 	I must be rehydrating
you must be rehydrating
she must be rehydrating
we must be rehydrating
you must be rehydrating
they must be rehydrating	I must have rehydrated
you must have rehydrated
she 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
she 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 must not rehydrate
you must not rehydrate
she must not rehydrate
we must not rehydrate
you must not rehydrate
they must not rehydrate 	I must not be rehydrating
you must not be rehydrating
she must not be rehydrating
we must not be rehydrating
you must not be rehydrating
they must not be rehydrating	I must not have rehydrated
you must not have rehydrated
she must not have rehydrated
we must not have rehydrated
you must not have rehydrated
they must not have rehydrated	I must not have been rehydrating
you must not have been rehydrating
she must not have been rehydrating
we must not have been rehydrating
you must not have been rehydrating
they must not have been rehydrating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I rehydrate?
must you rehydrate?
must she rehydrate?
must we rehydrate?
must you rehydrate?
must they rehydrate? 	must I be rehydrating?
must you be rehydrating?
must she be rehydrating?
must we be rehydrating?
must you be rehydrating?
must they be rehydrating? 	must I have rehydrated?
must you have rehydrated?
must she 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 she 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 	
must I not rehydrate?
must you not rehydrate?
must she not rehydrate?
must we not rehydrate?
must you not rehydrate?
must they not rehydrate? 	must I not be rehydrating?
must you not be rehydrating?
must she not be rehydrating?
must we not be rehydrating?
must you not be rehydrating?
must they not be rehydrating? 	must I not have rehydrated?
must you not have rehydrated?
must she not have rehydrated?
must we not have rehydrated?
must you not have rehydrated?
must they not have rehydrated? 	must I not have been rehydrating?
must you not have been rehydrating?
must she not have been rehydrating?
must we not have been rehydrating?
must you not have been rehydrating?
must they not have been rehydrating?