should shelve
Verbo regular: shelve - shelved- shelved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd shelve
you'd shelve
he'd shelve
we'd shelve
you'd shelve
they'd shelve 	I'd be shelving
you'd be shelving
he'd be shelving
we'd be shelving
you'd be shelving
they'd be shelving	I should've shelved
you should've shelved
he should've shelved
we should've shelved
you should've shelved
they should've shelved	I should've been shelving
you should've been shelving
he should've been shelving
we should've been shelving
you should've been shelving
they should've been shelving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't shelve
you shouldn't shelve
he shouldn't shelve
we shouldn't shelve
you shouldn't shelve
they shouldn't shelve 	I shouldn't be shelving
you shouldn't be shelving
he shouldn't be shelving
we shouldn't be shelving
you shouldn't be shelving
they shouldn't be shelving	I shouldn't have shelved
you shouldn't have shelved
he shouldn't have shelved
we shouldn't have shelved
you shouldn't have shelved
they shouldn't have shelved	I shouldn't have been shelving
you shouldn't have been shelving
he shouldn't have been shelving
we shouldn't have been shelving
you shouldn't have been shelving
they shouldn't have been shelving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I shelve?
should you shelve?
should he shelve?
should we shelve?
should you shelve?
should they shelve? 	should I be shelving?
should you be shelving?
should he be shelving?
should we be shelving?
should you be shelving?
should they be shelving? 	should I have shelved?
should you have shelved?
should he have shelved?
should we have shelved?
should you have shelved?
should they have shelved? 	should I have been shelving?
should you have been shelving?
should he have been shelving?
should we have been shelving?
should you have been shelving?
should they have been shelving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I shelve?
shouldn't you shelve?
shouldn't he shelve?
shouldn't we shelve?
shouldn't you shelve?
shouldn't they shelve? 	shouldn't I be shelving?
shouldn't you be shelving?
shouldn't he be shelving?
shouldn't we be shelving?
shouldn't you be shelving?
shouldn't they be shelving? 	shouldn't I have shelved?
shouldn't you have shelved?
shouldn't he have shelved?
shouldn't we have shelved?
shouldn't you have shelved?
shouldn't they have shelved? 	shouldn't I have been shelving?
shouldn't you have been shelving?
shouldn't he have been shelving?
shouldn't we have been shelving?
shouldn't you have been shelving?
shouldn't they have been shelving?