must sauce
Verbe régulier : sauce - sauced- sauced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must sauce
you must sauce
she must sauce
we must sauce
you must sauce
they must sauce 	I must be saucing
you must be saucing
she must be saucing
we must be saucing
you must be saucing
they must be saucing	I must have sauced
you must have sauced
she must have sauced
we must have sauced
you must have sauced
they must have sauced	I must have been saucing
you must have been saucing
she must have been saucing
we must have been saucing
you must have been saucing
they must have been saucing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not sauce
you must not sauce
she must not sauce
we must not sauce
you must not sauce
they must not sauce 	I must not be saucing
you must not be saucing
she must not be saucing
we must not be saucing
you must not be saucing
they must not be saucing	I must not have sauced
you must not have sauced
she must not have sauced
we must not have sauced
you must not have sauced
they must not have sauced	I must not have been saucing
you must not have been saucing
she must not have been saucing
we must not have been saucing
you must not have been saucing
they must not have been saucing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I sauce?
must you sauce?
must she sauce?
must we sauce?
must you sauce?
must they sauce? 	must I be saucing?
must you be saucing?
must she be saucing?
must we be saucing?
must you be saucing?
must they be saucing? 	must I have sauced?
must you have sauced?
must she have sauced?
must we have sauced?
must you have sauced?
must they have sauced? 	must I have been saucing?
must you have been saucing?
must she have been saucing?
must we have been saucing?
must you have been saucing?
must they have been saucing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not sauce?
must you not sauce?
must she not sauce?
must we not sauce?
must you not sauce?
must they not sauce? 	must I not be saucing?
must you not be saucing?
must she not be saucing?
must we not be saucing?
must you not be saucing?
must they not be saucing? 	must I not have sauced?
must you not have sauced?
must she not have sauced?
must we not have sauced?
must you not have sauced?
must they not have sauced? 	must I not have been saucing?
must you not have been saucing?
must she not have been saucing?
must we not have been saucing?
must you not have been saucing?
must they not have been saucing?