could 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 could outstay
you could outstay
he could outstay
we could outstay
you could outstay
they could outstay 	I could be outstaying
you could be outstaying
he could be outstaying
we could be outstaying
you could be outstaying
they could be outstaying	I could have outstayed
you could have outstayed
he could have outstayed
we could have outstayed
you could have outstayed
they could have outstayed	I could have been outstaying
you could have been outstaying
he could have been outstaying
we could have been outstaying
you could have been outstaying
they could have been outstaying	

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

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

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