I must decaffeinate you must decaffeinate he must decaffeinate we must decaffeinate you must decaffeinate they must decaffeinate
Forme en V-ing
I must be decaffeinating you must be decaffeinating he must be decaffeinating we must be decaffeinating you must be decaffeinating they must be decaffeinating
Perfect
I must have decaffeinated you must have decaffeinated he must have decaffeinated we must have decaffeinated you must have decaffeinated they must have decaffeinated
Perfect en V-ing
I must have been decaffeinating you must have been decaffeinating he must have been decaffeinating we must have been decaffeinating you must have been decaffeinating they must have been decaffeinating
Négation
Forme simple
I must not decaffeinate you must not decaffeinate he must not decaffeinate we must not decaffeinate you must not decaffeinate they must not decaffeinate
Forme en V-ing
I must not be decaffeinating you must not be decaffeinating he must not be decaffeinating we must not be decaffeinating you must not be decaffeinating they must not be decaffeinating
Perfect
I must not have decaffeinated you must not have decaffeinated he must not have decaffeinated we must not have decaffeinated you must not have decaffeinated they must not have decaffeinated
Perfect en V-ing
I must not have been decaffeinating you must not have been decaffeinating he must not have been decaffeinating we must not have been decaffeinating you must not have been decaffeinating they must not have been decaffeinating
Forme interrogative
Forme simple
must I decaffeinate? must you decaffeinate? must he decaffeinate? must we decaffeinate? must you decaffeinate? must they decaffeinate?
Forme en V-ing
must I be decaffeinating? must you be decaffeinating? must he be decaffeinating? must we be decaffeinating? must you be decaffeinating? must they be decaffeinating?
Perfect
must I have decaffeinated? must you have decaffeinated? must he have decaffeinated? must we have decaffeinated? must you have decaffeinated? must they have decaffeinated?
Perfect en V-ing
must I have been decaffeinating? must you have been decaffeinating? must he have been decaffeinating? must we have been decaffeinating? must you have been decaffeinating? must they have been decaffeinating?
Forme interro-négative
Forme simple
must I not decaffeinate? must you not decaffeinate? must he not decaffeinate? must we not decaffeinate? must you not decaffeinate? must they not decaffeinate?
Forme en V-ing
must I not be decaffeinating? must you not be decaffeinating? must he not be decaffeinating? must we not be decaffeinating? must you not be decaffeinating? must they not be decaffeinating?
Perfect
must I not have decaffeinated? must you not have decaffeinated? must he not have decaffeinated? must we not have decaffeinated? must you not have decaffeinated? must they not have decaffeinated?
Perfect en V-ing
must I not have been decaffeinating? must you not have been decaffeinating? must he not have been decaffeinating? must we not have been decaffeinating? must you not have been decaffeinating? must they not have been decaffeinating?