must outstay
Verbe régulier : outstay - outstayed- outstayed
Traduction française : rester plus longtemps que (UK) - tenir plus longtemps que 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must outstay
you must outstay
he must outstay
we must outstay
you must outstay
they must outstay 	I must be outstaying
you must be outstaying
he must be outstaying
we must be outstaying
you must be outstaying
they must be outstaying	I must have outstayed
you must have outstayed
he must have outstayed
we must have outstayed
you must have outstayed
they must have outstayed	I must have been outstaying
you must have been outstaying
he must have been outstaying
we must have been outstaying
you must have been outstaying
they must have been outstaying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't outstay
you mustn't outstay
he mustn't outstay
we mustn't outstay
you mustn't outstay
they mustn't outstay 	I mustn't be outstaying
you mustn't be outstaying
he mustn't be outstaying
we mustn't be outstaying
you mustn't be outstaying
they mustn't be outstaying	I mustn't have outstayed
you mustn't have outstayed
he mustn't have outstayed
we mustn't have outstayed
you mustn't have outstayed
they mustn't have outstayed	I mustn't have been outstaying
you mustn't have been outstaying
he mustn't have been outstaying
we mustn't have been outstaying
you mustn't have been outstaying
they mustn't have been outstaying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I outstay?
must you outstay?
must he outstay?
must we outstay?
must you outstay?
must they outstay? 	must I be outstaying?
must you be outstaying?
must he be outstaying?
must we be outstaying?
must you be outstaying?
must they be outstaying? 	must I have outstayed?
must you have outstayed?
must he have outstayed?
must we have outstayed?
must you have outstayed?
must they have outstayed? 	must I have been outstaying?
must you have been outstaying?
must he have been outstaying?
must we have been outstaying?
must you have been outstaying?
must they have been outstaying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I outstay?
mustn't you outstay?
mustn't he outstay?
mustn't we outstay?
mustn't you outstay?
mustn't they outstay? 	mustn't I be outstaying?
mustn't you be outstaying?
mustn't he be outstaying?
mustn't we be outstaying?
mustn't you be outstaying?
mustn't they be outstaying? 	mustn't I have outstayed?
mustn't you have outstayed?
mustn't he have outstayed?
mustn't we have outstayed?
mustn't you have outstayed?
mustn't they have outstayed? 	mustn't I have been outstaying?
mustn't you have been outstaying?
mustn't he have been outstaying?
mustn't we have been outstaying?
mustn't you have been outstaying?
mustn't they have been outstaying?