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