should fizz
Verbo regular: fizz - fizzed- fizzed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should fizz
you should fizz
he should fizz
we should fizz
you should fizz
they should fizz 	I should be fizzing
you should be fizzing
he should be fizzing
we should be fizzing
you should be fizzing
they should be fizzing	I should have fizzed
you should have fizzed
he should have fizzed
we should have fizzed
you should have fizzed
they should have fizzed	I should have been fizzing
you should have been fizzing
he should have been fizzing
we should have been fizzing
you should have been fizzing
they should have been fizzing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not fizz
you should not fizz
he should not fizz
we should not fizz
you should not fizz
they should not fizz 	I should not be fizzing
you should not be fizzing
he should not be fizzing
we should not be fizzing
you should not be fizzing
they should not be fizzing	I should not have fizzed
you should not have fizzed
he should not have fizzed
we should not have fizzed
you should not have fizzed
they should not have fizzed	I should not have been fizzing
you should not have been fizzing
he should not have been fizzing
we should not have been fizzing
you should not have been fizzing
they should not have been fizzing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I fizz?
should you fizz?
should he fizz?
should we fizz?
should you fizz?
should they fizz? 	should I be fizzing?
should you be fizzing?
should he be fizzing?
should we be fizzing?
should you be fizzing?
should they be fizzing? 	should I have fizzed?
should you have fizzed?
should he have fizzed?
should we have fizzed?
should you have fizzed?
should they have fizzed? 	should I have been fizzing?
should you have been fizzing?
should he have been fizzing?
should we have been fizzing?
should you have been fizzing?
should they have been fizzing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not fizz?
should you not fizz?
should he not fizz?
should we not fizz?
should you not fizz?
should they not fizz? 	should I not be fizzing?
should you not be fizzing?
should he not be fizzing?
should we not be fizzing?
should you not be fizzing?
should they not be fizzing? 	should I not have fizzed?
should you not have fizzed?
should he not have fizzed?
should we not have fizzed?
should you not have fizzed?
should they not have fizzed? 	should I not have been fizzing?
should you not have been fizzing?
should he not have been fizzing?
should we not have been fizzing?
should you not have been fizzing?
should they not have been fizzing?