should postfix
Verbo regular: postfix - postfixed- postfixed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should postfix
you should postfix
he should postfix
we should postfix
you should postfix
they should postfix 	I should be postfixing
you should be postfixing
he should be postfixing
we should be postfixing
you should be postfixing
they should be postfixing	I should have postfixed
you should have postfixed
he should have postfixed
we should have postfixed
you should have postfixed
they should have postfixed	I should have been postfixing
you should have been postfixing
he should have been postfixing
we should have been postfixing
you should have been postfixing
they should have been postfixing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not postfix
you should not postfix
he should not postfix
we should not postfix
you should not postfix
they should not postfix 	I should not be postfixing
you should not be postfixing
he should not be postfixing
we should not be postfixing
you should not be postfixing
they should not be postfixing	I should not have postfixed
you should not have postfixed
he should not have postfixed
we should not have postfixed
you should not have postfixed
they should not have postfixed	I should not have been postfixing
you should not have been postfixing
he should not have been postfixing
we should not have been postfixing
you should not have been postfixing
they should not have been postfixing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I postfix?
should you postfix?
should he postfix?
should we postfix?
should you postfix?
should they postfix? 	should I be postfixing?
should you be postfixing?
should he be postfixing?
should we be postfixing?
should you be postfixing?
should they be postfixing? 	should I have postfixed?
should you have postfixed?
should he have postfixed?
should we have postfixed?
should you have postfixed?
should they have postfixed? 	should I have been postfixing?
should you have been postfixing?
should he have been postfixing?
should we have been postfixing?
should you have been postfixing?
should they have been postfixing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not postfix?
should you not postfix?
should he not postfix?
should we not postfix?
should you not postfix?
should they not postfix? 	should I not be postfixing?
should you not be postfixing?
should he not be postfixing?
should we not be postfixing?
should you not be postfixing?
should they not be postfixing? 	should I not have postfixed?
should you not have postfixed?
should he not have postfixed?
should we not have postfixed?
should you not have postfixed?
should they not have postfixed? 	should I not have been postfixing?
should you not have been postfixing?
should he not have been postfixing?
should we not have been postfixing?
should you not have been postfixing?
should they not have been postfixing?