should sphere
Verbo regular: sphere - sphered- sphered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should sphere
you should sphere
he should sphere
we should sphere
you should sphere
they should sphere 	I should be sphering
you should be sphering
he should be sphering
we should be sphering
you should be sphering
they should be sphering	I should have sphered
you should have sphered
he should have sphered
we should have sphered
you should have sphered
they should have sphered	I should have been sphering
you should have been sphering
he should have been sphering
we should have been sphering
you should have been sphering
they should have been sphering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not sphere
you should not sphere
he should not sphere
we should not sphere
you should not sphere
they should not sphere 	I should not be sphering
you should not be sphering
he should not be sphering
we should not be sphering
you should not be sphering
they should not be sphering	I should not have sphered
you should not have sphered
he should not have sphered
we should not have sphered
you should not have sphered
they should not have sphered	I should not have been sphering
you should not have been sphering
he should not have been sphering
we should not have been sphering
you should not have been sphering
they should not have been sphering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I sphere?
should you sphere?
should he sphere?
should we sphere?
should you sphere?
should they sphere? 	should I be sphering?
should you be sphering?
should he be sphering?
should we be sphering?
should you be sphering?
should they be sphering? 	should I have sphered?
should you have sphered?
should he have sphered?
should we have sphered?
should you have sphered?
should they have sphered? 	should I have been sphering?
should you have been sphering?
should he have been sphering?
should we have been sphering?
should you have been sphering?
should they have been sphering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not sphere?
should you not sphere?
should he not sphere?
should we not sphere?
should you not sphere?
should they not sphere? 	should I not be sphering?
should you not be sphering?
should he not be sphering?
should we not be sphering?
should you not be sphering?
should they not be sphering? 	should I not have sphered?
should you not have sphered?
should he not have sphered?
should we not have sphered?
should you not have sphered?
should they not have sphered? 	should I not have been sphering?
should you not have been sphering?
should he not have been sphering?
should we not have been sphering?
should you not have been sphering?
should they not have been sphering?