I must poison you must poison she must poison we must poison you must poison they must poison
Forme en V-ing
I must be poisoning you must be poisoning she must be poisoning we must be poisoning you must be poisoning they must be poisoning
Perfect
I must have poisoned you must have poisoned she 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 she 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 she 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 she 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 she 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 she 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 she poison? must we poison? must you poison? must they poison?
Forme en V-ing
must I be poisoning? must you be poisoning? must she be poisoning? must we be poisoning? must you be poisoning? must they be poisoning?
Perfect
must I have poisoned? must you have poisoned? must she 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 she 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 she 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 she 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 she 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 she have been poisoning? mustn't we have been poisoning? mustn't you have been poisoning? mustn't they have been poisoning?