I must poison you must poison he must poison we must poison you must poison they must poison
Forme en V-ing
I must be poisoning you must be poisoning he must be poisoning we must be poisoning you must be poisoning they must be poisoning
Perfect
I must have poisoned you must have poisoned he must have poisoned we must have poisoned you must have poisoned they must have poisoned
Perfect en V-ing
I must have been poisoning you must have been poisoning he must have been poisoning we must have been poisoning you must have been poisoning they must have been poisoning
Négation
Forme simple
I mustn't poison you mustn't poison he mustn't poison we mustn't poison you mustn't poison they mustn't poison
Forme en V-ing
I mustn't be poisoning you mustn't be poisoning he mustn't be poisoning we mustn't be poisoning you mustn't be poisoning they mustn't be poisoning
Perfect
I mustn't have poisoned you mustn't have poisoned he mustn't have poisoned we mustn't have poisoned you mustn't have poisoned they mustn't have poisoned
Perfect en V-ing
I mustn't have been poisoning you mustn't have been poisoning he mustn't have been poisoning we mustn't have been poisoning you mustn't have been poisoning they mustn't have been poisoning
Forme interrogative
Forme simple
must I poison? must you poison? must he poison? must we poison? must you poison? must they poison?
Forme en V-ing
must I be poisoning? must you be poisoning? must he be poisoning? must we be poisoning? must you be poisoning? must they be poisoning?
Perfect
must I have poisoned? must you have poisoned? must he have poisoned? must we have poisoned? must you have poisoned? must they have poisoned?
Perfect en V-ing
must I have been poisoning? must you have been poisoning? must he have been poisoning? must we have been poisoning? must you have been poisoning? must they have been poisoning?
Forme interro-négative
Forme simple
mustn't I poison? mustn't you poison? mustn't he poison? mustn't we poison? mustn't you poison? mustn't they poison?
Forme en V-ing
mustn't I be poisoning? mustn't you be poisoning? mustn't he be poisoning? mustn't we be poisoning? mustn't you be poisoning? mustn't they be poisoning?
Perfect
mustn't I have poisoned? mustn't you have poisoned? mustn't he have poisoned? mustn't we have poisoned? mustn't you have poisoned? mustn't they have poisoned?
Perfect en V-ing
mustn't I have been poisoning? mustn't you have been poisoning? mustn't he have been poisoning? mustn't we have been poisoning? mustn't you have been poisoning? mustn't they have been poisoning?