Conjugaison du verbe anglais
COULD SPHERE

Verbe régulier : sphere - sphered - sphered

Affirmation

Forme simple	Forme en V-ing
I could sphere you could sphere she could sphere we could sphere you could sphere they could sphere	I could be sphering you could be sphering she could be sphering we could be sphering you could be sphering they could be sphering
Perfect	Perfect en V-ing
I could have sphered you could have sphered she could have sphered we could have sphered you could have sphered they could have sphered	I could have been sphering you could have been sphering she could have been sphering we could have been sphering you could have been sphering they could have been sphering

Négation

Forme simple	Forme en V-ing
I could not sphere you could not sphere she could not sphere we could not sphere you could not sphere they could not sphere	I could not be sphering you could not be sphering she could not be sphering we could not be sphering you could not be sphering they could not be sphering
Perfect	Perfect en V-ing
I could not have sphered you could not have sphered she could not have sphered we could not have sphered you could not have sphered they could not have sphered	I could not have been sphering you could not have been sphering she could not have been sphering we could not have been sphering you could not have been sphering they could not have been sphering

Forme interrogative

Forme simple	Forme en V-ing
could I sphere? could you sphere? could she sphere? could we sphere? could you sphere? could they sphere?	could I be sphering? could you be sphering? could she be sphering? could we be sphering? could you be sphering? could they be sphering?
Perfect	Perfect en V-ing
could I have sphered? could you have sphered? could she have sphered? could we have sphered? could you have sphered? could they have sphered?	could I have been sphering? could you have been sphering? could she have been sphering? could we have been sphering? could you have been sphering? could they have been sphering?

Forme interro-négative

Forme simple	Forme en V-ing
could I not sphere? could you not sphere? could she not sphere? could we not sphere? could you not sphere? could they not sphere?	could I not be sphering? could you not be sphering? could she not be sphering? could we not be sphering? could you not be sphering? could they not be sphering?
Perfect	Perfect en V-ing
could I not have sphered? could you not have sphered? could she not have sphered? could we not have sphered? could you not have sphered? could they not have sphered?	could I not have been sphering? could you not have been sphering? could she not have been sphering? could we not have been sphering? could you not have been sphering? could they not have been sphering?