Conjugaison du verbe anglais
COULD UNFOLD

Verbe régulier : unfold - unfolded - unfolded

Affirmation

Forme simple	Forme en V-ing
I could unfold you could unfold he could unfold we could unfold you could unfold they could unfold	I could be unfolding you could be unfolding he could be unfolding we could be unfolding you could be unfolding they could be unfolding
Perfect	Perfect en V-ing
I could have unfolded you could have unfolded he could have unfolded we could have unfolded you could have unfolded they could have unfolded	I could have been unfolding you could have been unfolding he could have been unfolding we could have been unfolding you could have been unfolding they could have been unfolding

Négation

Forme simple	Forme en V-ing
I could not unfold you could not unfold he could not unfold we could not unfold you could not unfold they could not unfold	I could not be unfolding you could not be unfolding he could not be unfolding we could not be unfolding you could not be unfolding they could not be unfolding
Perfect	Perfect en V-ing
I could not have unfolded you could not have unfolded he could not have unfolded we could not have unfolded you could not have unfolded they could not have unfolded	I could not have been unfolding you could not have been unfolding he could not have been unfolding we could not have been unfolding you could not have been unfolding they could not have been unfolding

Forme interrogative

Forme simple	Forme en V-ing
could I unfold? could you unfold? could he unfold? could we unfold? could you unfold? could they unfold?	could I be unfolding? could you be unfolding? could he be unfolding? could we be unfolding? could you be unfolding? could they be unfolding?
Perfect	Perfect en V-ing
could I have unfolded? could you have unfolded? could he have unfolded? could we have unfolded? could you have unfolded? could they have unfolded?	could I have been unfolding? could you have been unfolding? could he have been unfolding? could we have been unfolding? could you have been unfolding? could they have been unfolding?

Forme interro-négative

Forme simple	Forme en V-ing
could I not unfold? could you not unfold? could he not unfold? could we not unfold? could you not unfold? could they not unfold?	could I not be unfolding? could you not be unfolding? could he not be unfolding? could we not be unfolding? could you not be unfolding? could they not be unfolding?
Perfect	Perfect en V-ing
could I not have unfolded? could you not have unfolded? could he not have unfolded? could we not have unfolded? could you not have unfolded? could they not have unfolded?	could I not have been unfolding? could you not have been unfolding? could he not have been unfolding? could we not have been unfolding? could you not have been unfolding? could they not have been unfolding?