should overbook
Verbo regular: overbook - overbooked- overbooked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd overbook
you'd overbook
he'd overbook
we'd overbook
you'd overbook
they'd overbook 	I'd be overbooking
you'd be overbooking
he'd be overbooking
we'd be overbooking
you'd be overbooking
they'd be overbooking	I should've overbooked
you should've overbooked
he should've overbooked
we should've overbooked
you should've overbooked
they should've overbooked	I should've been overbooking
you should've been overbooking
he should've been overbooking
we should've been overbooking
you should've been overbooking
they should've been overbooking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't overbook
you shouldn't overbook
he shouldn't overbook
we shouldn't overbook
you shouldn't overbook
they shouldn't overbook 	I shouldn't be overbooking
you shouldn't be overbooking
he shouldn't be overbooking
we shouldn't be overbooking
you shouldn't be overbooking
they shouldn't be overbooking	I shouldn't have overbooked
you shouldn't have overbooked
he shouldn't have overbooked
we shouldn't have overbooked
you shouldn't have overbooked
they shouldn't have overbooked	I shouldn't have been overbooking
you shouldn't have been overbooking
he shouldn't have been overbooking
we shouldn't have been overbooking
you shouldn't have been overbooking
they shouldn't have been overbooking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I overbook?
should you overbook?
should he overbook?
should we overbook?
should you overbook?
should they overbook? 	should I be overbooking?
should you be overbooking?
should he be overbooking?
should we be overbooking?
should you be overbooking?
should they be overbooking? 	should I have overbooked?
should you have overbooked?
should he have overbooked?
should we have overbooked?
should you have overbooked?
should they have overbooked? 	should I have been overbooking?
should you have been overbooking?
should he have been overbooking?
should we have been overbooking?
should you have been overbooking?
should they have been overbooking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I overbook?
shouldn't you overbook?
shouldn't he overbook?
shouldn't we overbook?
shouldn't you overbook?
shouldn't they overbook? 	shouldn't I be overbooking?
shouldn't you be overbooking?
shouldn't he be overbooking?
shouldn't we be overbooking?
shouldn't you be overbooking?
shouldn't they be overbooking? 	shouldn't I have overbooked?
shouldn't you have overbooked?
shouldn't he have overbooked?
shouldn't we have overbooked?
shouldn't you have overbooked?
shouldn't they have overbooked? 	shouldn't I have been overbooking?
shouldn't you have been overbooking?
shouldn't he have been overbooking?
shouldn't we have been overbooking?
shouldn't you have been overbooking?
shouldn't they have been overbooking?