should negative
Verbo regular: negative - negatived- negatived

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should negative
you should negative
he should negative
we should negative
you should negative
they should negative 	I should be negativing
you should be negativing
he should be negativing
we should be negativing
you should be negativing
they should be negativing	I should have negatived
you should have negatived
he should have negatived
we should have negatived
you should have negatived
they should have negatived	I should have been negativing
you should have been negativing
he should have been negativing
we should have been negativing
you should have been negativing
they should have been negativing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not negative
you should not negative
he should not negative
we should not negative
you should not negative
they should not negative 	I should not be negativing
you should not be negativing
he should not be negativing
we should not be negativing
you should not be negativing
they should not be negativing	I should not have negatived
you should not have negatived
he should not have negatived
we should not have negatived
you should not have negatived
they should not have negatived	I should not have been negativing
you should not have been negativing
he should not have been negativing
we should not have been negativing
you should not have been negativing
they should not have been negativing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I negative?
should you negative?
should he negative?
should we negative?
should you negative?
should they negative? 	should I be negativing?
should you be negativing?
should he be negativing?
should we be negativing?
should you be negativing?
should they be negativing? 	should I have negatived?
should you have negatived?
should he have negatived?
should we have negatived?
should you have negatived?
should they have negatived? 	should I have been negativing?
should you have been negativing?
should he have been negativing?
should we have been negativing?
should you have been negativing?
should they have been negativing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not negative?
should you not negative?
should he not negative?
should we not negative?
should you not negative?
should they not negative? 	should I not be negativing?
should you not be negativing?
should he not be negativing?
should we not be negativing?
should you not be negativing?
should they not be negativing? 	should I not have negatived?
should you not have negatived?
should he not have negatived?
should we not have negatived?
should you not have negatived?
should they not have negatived? 	should I not have been negativing?
should you not have been negativing?
should he not have been negativing?
should we not have been negativing?
should you not have been negativing?
should they not have been negativing?