Conjugaison du verbe anglais
MUST STY

Verbe régulier : sty - stied - stied

Affirmation

Forme simple	Forme en V-ing
I must sty you must sty she must sty we must sty you must sty they must sty	I must be stying you must be stying she must be stying we must be stying you must be stying they must be stying
Perfect	Perfect en V-ing
I must have stied you must have stied she must have stied we must have stied you must have stied they must have stied	I must have been stying you must have been stying she must have been stying we must have been stying you must have been stying they must have been stying

Négation

Forme simple	Forme en V-ing
I mustn't sty you mustn't sty she mustn't sty we mustn't sty you mustn't sty they mustn't sty	I mustn't be stying you mustn't be stying she mustn't be stying we mustn't be stying you mustn't be stying they mustn't be stying
Perfect	Perfect en V-ing
I mustn't have stied you mustn't have stied she mustn't have stied we mustn't have stied you mustn't have stied they mustn't have stied	I mustn't have been stying you mustn't have been stying she mustn't have been stying we mustn't have been stying you mustn't have been stying they mustn't have been stying

Forme interrogative

Forme simple	Forme en V-ing
must I sty? must you sty? must she sty? must we sty? must you sty? must they sty?	must I be stying? must you be stying? must she be stying? must we be stying? must you be stying? must they be stying?
Perfect	Perfect en V-ing
must I have stied? must you have stied? must she have stied? must we have stied? must you have stied? must they have stied?	must I have been stying? must you have been stying? must she have been stying? must we have been stying? must you have been stying? must they have been stying?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I sty? mustn't you sty? mustn't she sty? mustn't we sty? mustn't you sty? mustn't they sty?	mustn't I be stying? mustn't you be stying? mustn't she be stying? mustn't we be stying? mustn't you be stying? mustn't they be stying?
Perfect	Perfect en V-ing
mustn't I have stied? mustn't you have stied? mustn't she have stied? mustn't we have stied? mustn't you have stied? mustn't they have stied?	mustn't I have been stying? mustn't you have been stying? mustn't she have been stying? mustn't we have been stying? mustn't you have been stying? mustn't they have been stying?