should sphere
Verbe régulier : sphere - sphered- sphered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd sphere
you'd sphere
he'd sphere
we'd sphere
you'd sphere
they'd sphere 	I'd be sphering
you'd be sphering
he'd be sphering
we'd be sphering
you'd be sphering
they'd be sphering	I should've sphered
you should've sphered
he should've sphered
we should've sphered
you should've sphered
they should've sphered	I should've been sphering
you should've been sphering
he should've been sphering
we should've been sphering
you should've been sphering
they should've been sphering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't sphere
you shouldn't sphere
he shouldn't sphere
we shouldn't sphere
you shouldn't sphere
they shouldn't sphere 	I shouldn't be sphering
you shouldn't be sphering
he shouldn't be sphering
we shouldn't be sphering
you shouldn't be sphering
they shouldn't be sphering	I shouldn't have sphered
you shouldn't have sphered
he shouldn't have sphered
we shouldn't have sphered
you shouldn't have sphered
they shouldn't have sphered	I shouldn't have been sphering
you shouldn't have been sphering
he shouldn't have been sphering
we shouldn't have been sphering
you shouldn't have been sphering
they shouldn't have been sphering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en 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? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I sphere?
shouldn't you sphere?
shouldn't he sphere?
shouldn't we sphere?
shouldn't you sphere?
shouldn't they sphere? 	shouldn't I be sphering?
shouldn't you be sphering?
shouldn't he be sphering?
shouldn't we be sphering?
shouldn't you be sphering?
shouldn't they be sphering? 	shouldn't I have sphered?
shouldn't you have sphered?
shouldn't he have sphered?
shouldn't we have sphered?
shouldn't you have sphered?
shouldn't they have sphered? 	shouldn't I have been sphering?
shouldn't you have been sphering?
shouldn't he have been sphering?
shouldn't we have been sphering?
shouldn't you have been sphering?
shouldn't they have been sphering?