I must articulate you must articulate he must articulate we must articulate you must articulate they must articulate
Forme en V-ing
I must be articulating you must be articulating he must be articulating we must be articulating you must be articulating they must be articulating
Perfect
I must have articulated you must have articulated he must have articulated we must have articulated you must have articulated they must have articulated
Perfect en V-ing
I must have been articulating you must have been articulating he must have been articulating we must have been articulating you must have been articulating they must have been articulating
Négation
Forme simple
I must not articulate you must not articulate he must not articulate we must not articulate you must not articulate they must not articulate
Forme en V-ing
I must not be articulating you must not be articulating he must not be articulating we must not be articulating you must not be articulating they must not be articulating
Perfect
I must not have articulated you must not have articulated he must not have articulated we must not have articulated you must not have articulated they must not have articulated
Perfect en V-ing
I must not have been articulating you must not have been articulating he must not have been articulating we must not have been articulating you must not have been articulating they must not have been articulating
Forme interrogative
Forme simple
must I articulate? must you articulate? must he articulate? must we articulate? must you articulate? must they articulate?
Forme en V-ing
must I be articulating? must you be articulating? must he be articulating? must we be articulating? must you be articulating? must they be articulating?
Perfect
must I have articulated? must you have articulated? must he have articulated? must we have articulated? must you have articulated? must they have articulated?
Perfect en V-ing
must I have been articulating? must you have been articulating? must he have been articulating? must we have been articulating? must you have been articulating? must they have been articulating?
Forme interro-négative
Forme simple
must I not articulate? must you not articulate? must he not articulate? must we not articulate? must you not articulate? must they not articulate?
Forme en V-ing
must I not be articulating? must you not be articulating? must he not be articulating? must we not be articulating? must you not be articulating? must they not be articulating?
Perfect
must I not have articulated? must you not have articulated? must he not have articulated? must we not have articulated? must you not have articulated? must they not have articulated?
Perfect en V-ing
must I not have been articulating? must you not have been articulating? must he not have been articulating? must we not have been articulating? must you not have been articulating? must they not have been articulating?