I'd be rebooking you'd be rebooking he'd be rebooking we'd be rebooking you'd be rebooking they'd be rebooking
Perfect
I should've rebooked you should've rebooked he should've rebooked we should've rebooked you should've rebooked they should've rebooked
V-ing perfect
I should've been rebooking you should've been rebooking he should've been rebooking we should've been rebooking you should've been rebooking they should've been rebooking
Negation
Simple form
I shouldn't rebook you shouldn't rebook he shouldn't rebook we shouldn't rebook you shouldn't rebook they shouldn't rebook
V-ing form
I shouldn't be rebooking you shouldn't be rebooking he shouldn't be rebooking we shouldn't be rebooking you shouldn't be rebooking they shouldn't be rebooking
Perfect
I shouldn't have rebooked you shouldn't have rebooked he shouldn't have rebooked we shouldn't have rebooked you shouldn't have rebooked they shouldn't have rebooked
V-ing perfect
I shouldn't have been rebooking you shouldn't have been rebooking he shouldn't have been rebooking we shouldn't have been rebooking you shouldn't have been rebooking they shouldn't have been rebooking
Interrogative form
Simple form
should I rebook? should you rebook? should he rebook? should we rebook? should you rebook? should they rebook?
V-ing form
should I be rebooking? should you be rebooking? should he be rebooking? should we be rebooking? should you be rebooking? should they be rebooking?
Perfect
should I have rebooked? should you have rebooked? should he have rebooked? should we have rebooked? should you have rebooked? should they have rebooked?
V-ing perfect
should I have been rebooking? should you have been rebooking? should he have been rebooking? should we have been rebooking? should you have been rebooking? should they have been rebooking?
Interro-negative form
Simple form
shouldn't I rebook? shouldn't you rebook? shouldn't he rebook? shouldn't we rebook? shouldn't you rebook? shouldn't they rebook?
V-ing form
shouldn't I be rebooking? shouldn't you be rebooking? shouldn't he be rebooking? shouldn't we be rebooking? shouldn't you be rebooking? shouldn't they be rebooking?
Perfect
shouldn't I have rebooked? shouldn't you have rebooked? shouldn't he have rebooked? shouldn't we have rebooked? shouldn't you have rebooked? shouldn't they have rebooked?
V-ing perfect
shouldn't I have been rebooking? shouldn't you have been rebooking? shouldn't he have been rebooking? shouldn't we have been rebooking? shouldn't you have been rebooking? shouldn't they have been rebooking?