could rebook
Verbe régulier : rebook - rebooked- rebooked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could rebook
you could rebook
he could rebook
we could rebook
you could rebook
they could rebook 	I could be rebooking
you could be rebooking
he could be rebooking
we could be rebooking
you could be rebooking
they could be rebooking	I could have rebooked
you could have rebooked
he could have rebooked
we could have rebooked
you could have rebooked
they could have rebooked	I could have been rebooking
you could have been rebooking
he could have been rebooking
we could have been rebooking
you could have been rebooking
they could have been rebooking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not rebook
you could not rebook
he could not rebook
we could not rebook
you could not rebook
they could not rebook 	I could not be rebooking
you could not be rebooking
he could not be rebooking
we could not be rebooking
you could not be rebooking
they could not be rebooking	I could not have rebooked
you could not have rebooked
he could not have rebooked
we could not have rebooked
you could not have rebooked
they could not have rebooked	I could not have been rebooking
you could not have been rebooking
he could not have been rebooking
we could not have been rebooking
you could not have been rebooking
they could not have been rebooking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I rebook?
could you rebook?
could he rebook?
could we rebook?
could you rebook?
could they rebook? 	could I be rebooking?
could you be rebooking?
could he be rebooking?
could we be rebooking?
could you be rebooking?
could they be rebooking? 	could I have rebooked?
could you have rebooked?
could he have rebooked?
could we have rebooked?
could you have rebooked?
could they have rebooked? 	could I have been rebooking?
could you have been rebooking?
could he have been rebooking?
could we have been rebooking?
could you have been rebooking?
could they have been rebooking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not rebook?
could you not rebook?
could he not rebook?
could we not rebook?
could you not rebook?
could they not rebook? 	could I not be rebooking?
could you not be rebooking?
could he not be rebooking?
could we not be rebooking?
could you not be rebooking?
could they not be rebooking? 	could I not have rebooked?
could you not have rebooked?
could he not have rebooked?
could we not have rebooked?
could you not have rebooked?
could they not have rebooked? 	could I not have been rebooking?
could you not have been rebooking?
could he not have been rebooking?
could we not have been rebooking?
could you not have been rebooking?
could they not have been rebooking?