should buzz
Verbo regular: buzz - buzzed- buzzed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd buzz
you'd buzz
he'd buzz
we'd buzz
you'd buzz
they'd buzz 	I'd be buzzing
you'd be buzzing
he'd be buzzing
we'd be buzzing
you'd be buzzing
they'd be buzzing	I should've buzzed
you should've buzzed
he should've buzzed
we should've buzzed
you should've buzzed
they should've buzzed	I should've been buzzing
you should've been buzzing
he should've been buzzing
we should've been buzzing
you should've been buzzing
they should've been buzzing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't buzz
you shouldn't buzz
he shouldn't buzz
we shouldn't buzz
you shouldn't buzz
they shouldn't buzz 	I shouldn't be buzzing
you shouldn't be buzzing
he shouldn't be buzzing
we shouldn't be buzzing
you shouldn't be buzzing
they shouldn't be buzzing	I shouldn't have buzzed
you shouldn't have buzzed
he shouldn't have buzzed
we shouldn't have buzzed
you shouldn't have buzzed
they shouldn't have buzzed	I shouldn't have been buzzing
you shouldn't have been buzzing
he shouldn't have been buzzing
we shouldn't have been buzzing
you shouldn't have been buzzing
they shouldn't have been buzzing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I buzz?
should you buzz?
should he buzz?
should we buzz?
should you buzz?
should they buzz? 	should I be buzzing?
should you be buzzing?
should he be buzzing?
should we be buzzing?
should you be buzzing?
should they be buzzing? 	should I have buzzed?
should you have buzzed?
should he have buzzed?
should we have buzzed?
should you have buzzed?
should they have buzzed? 	should I have been buzzing?
should you have been buzzing?
should he have been buzzing?
should we have been buzzing?
should you have been buzzing?
should they have been buzzing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I buzz?
shouldn't you buzz?
shouldn't he buzz?
shouldn't we buzz?
shouldn't you buzz?
shouldn't they buzz? 	shouldn't I be buzzing?
shouldn't you be buzzing?
shouldn't he be buzzing?
shouldn't we be buzzing?
shouldn't you be buzzing?
shouldn't they be buzzing? 	shouldn't I have buzzed?
shouldn't you have buzzed?
shouldn't he have buzzed?
shouldn't we have buzzed?
shouldn't you have buzzed?
shouldn't they have buzzed? 	shouldn't I have been buzzing?
shouldn't you have been buzzing?
shouldn't he have been buzzing?
shouldn't we have been buzzing?
shouldn't you have been buzzing?
shouldn't they have been buzzing?