should buzz
Verbo regular: buzz - buzzed- buzzed

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

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not buzz
you should not buzz
he should not buzz
we should not buzz
you should not buzz
they should not buzz 	I should not be buzzing
you should not be buzzing
he should not be buzzing
we should not be buzzing
you should not be buzzing
they should not be buzzing	I should not have buzzed
you should not have buzzed
he should not have buzzed
we should not have buzzed
you should not have buzzed
they should not have buzzed	I should not have been buzzing
you should not have been buzzing
he should not have been buzzing
we should not have been buzzing
you should not have been buzzing
they should not 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 	
should I not buzz?
should you not buzz?
should he not buzz?
should we not buzz?
should you not buzz?
should they not buzz? 	should I not be buzzing?
should you not be buzzing?
should he not be buzzing?
should we not be buzzing?
should you not be buzzing?
should they not be buzzing? 	should I not have buzzed?
should you not have buzzed?
should he not have buzzed?
should we not have buzzed?
should you not have buzzed?
should they not have buzzed? 	should I not have been buzzing?
should you not have been buzzing?
should he not have been buzzing?
should we not have been buzzing?
should you not have been buzzing?
should they not have been buzzing?