must save
Verbe régulier : save - saved- saved
Traduction française : sauver - faire des économies 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must save
you must save
she must save
we must save
you must save
they must save 	I must be saving
you must be saving
she must be saving
we must be saving
you must be saving
they must be saving	I must have saved
you must have saved
she must have saved
we must have saved
you must have saved
they must have saved	I must have been saving
you must have been saving
she must have been saving
we must have been saving
you must have been saving
they must have been saving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not save
you must not save
she must not save
we must not save
you must not save
they must not save 	I must not be saving
you must not be saving
she must not be saving
we must not be saving
you must not be saving
they must not be saving	I must not have saved
you must not have saved
she must not have saved
we must not have saved
you must not have saved
they must not have saved	I must not have been saving
you must not have been saving
she must not have been saving
we must not have been saving
you must not have been saving
they must not have been saving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I save?
must you save?
must she save?
must we save?
must you save?
must they save? 	must I be saving?
must you be saving?
must she be saving?
must we be saving?
must you be saving?
must they be saving? 	must I have saved?
must you have saved?
must she have saved?
must we have saved?
must you have saved?
must they have saved? 	must I have been saving?
must you have been saving?
must she have been saving?
must we have been saving?
must you have been saving?
must they have been saving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not save?
must you not save?
must she not save?
must we not save?
must you not save?
must they not save? 	must I not be saving?
must you not be saving?
must she not be saving?
must we not be saving?
must you not be saving?
must they not be saving? 	must I not have saved?
must you not have saved?
must she not have saved?
must we not have saved?
must you not have saved?
must they not have saved? 	must I not have been saving?
must you not have been saving?
must she not have been saving?
must we not have been saving?
must you not have been saving?
must they not have been saving?