I must articulate you must articulate she must articulate we must articulate you must articulate they must articulate
Forme en V-ing
I must be articulating you must be articulating she must be articulating we must be articulating you must be articulating they must be articulating
Perfect
I must have articulated you must have articulated she 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 she must have been articulating we must have been articulating you must have been articulating they must have been articulating
Négation
Forme simple
I mustn't articulate you mustn't articulate she mustn't articulate we mustn't articulate you mustn't articulate they mustn't articulate
Forme en V-ing
I mustn't be articulating you mustn't be articulating she mustn't be articulating we mustn't be articulating you mustn't be articulating they mustn't be articulating
Perfect
I mustn't have articulated you mustn't have articulated she mustn't have articulated we mustn't have articulated you mustn't have articulated they mustn't have articulated
Perfect en V-ing
I mustn't have been articulating you mustn't have been articulating she mustn't have been articulating we mustn't have been articulating you mustn't have been articulating they mustn't have been articulating
Forme interrogative
Forme simple
must I articulate? must you articulate? must she articulate? must we articulate? must you articulate? must they articulate?
Forme en V-ing
must I be articulating? must you be articulating? must she be articulating? must we be articulating? must you be articulating? must they be articulating?
Perfect
must I have articulated? must you have articulated? must she 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 she have been articulating? must we have been articulating? must you have been articulating? must they have been articulating?
Forme interro-négative
Forme simple
mustn't I articulate? mustn't you articulate? mustn't she articulate? mustn't we articulate? mustn't you articulate? mustn't they articulate?
Forme en V-ing
mustn't I be articulating? mustn't you be articulating? mustn't she be articulating? mustn't we be articulating? mustn't you be articulating? mustn't they be articulating?
Perfect
mustn't I have articulated? mustn't you have articulated? mustn't she have articulated? mustn't we have articulated? mustn't you have articulated? mustn't they have articulated?
Perfect en V-ing
mustn't I have been articulating? mustn't you have been articulating? mustn't she have been articulating? mustn't we have been articulating? mustn't you have been articulating? mustn't they have been articulating?