Conjugaison du verbe anglais
COULD UNBUILD

Verbe irrégulier : unbuild - unbuilt - unbuilt

Affirmation

Forme simple	Forme en V-ing
I could unbuild you could unbuild he could unbuild we could unbuild you could unbuild they could unbuild	I could be unbuilding you could be unbuilding he could be unbuilding we could be unbuilding you could be unbuilding they could be unbuilding
Perfect	Perfect en V-ing
I could have unbuilt you could have unbuilt he could have unbuilt we could have unbuilt you could have unbuilt they could have unbuilt	I could have been unbuilding you could have been unbuilding he could have been unbuilding we could have been unbuilding you could have been unbuilding they could have been unbuilding

Négation

Forme simple	Forme en V-ing
I could not unbuild you could not unbuild he could not unbuild we could not unbuild you could not unbuild they could not unbuild	I could not be unbuilding you could not be unbuilding he could not be unbuilding we could not be unbuilding you could not be unbuilding they could not be unbuilding
Perfect	Perfect en V-ing
I could not have unbuilt you could not have unbuilt he could not have unbuilt we could not have unbuilt you could not have unbuilt they could not have unbuilt	I could not have been unbuilding you could not have been unbuilding he could not have been unbuilding we could not have been unbuilding you could not have been unbuilding they could not have been unbuilding

Forme interrogative

Forme simple	Forme en V-ing
could I unbuild? could you unbuild? could he unbuild? could we unbuild? could you unbuild? could they unbuild?	could I be unbuilding? could you be unbuilding? could he be unbuilding? could we be unbuilding? could you be unbuilding? could they be unbuilding?
Perfect	Perfect en V-ing
could I have unbuilt? could you have unbuilt? could he have unbuilt? could we have unbuilt? could you have unbuilt? could they have unbuilt?	could I have been unbuilding? could you have been unbuilding? could he have been unbuilding? could we have been unbuilding? could you have been unbuilding? could they have been unbuilding?

Forme interro-négative

Forme simple	Forme en V-ing
could I not unbuild? could you not unbuild? could he not unbuild? could we not unbuild? could you not unbuild? could they not unbuild?	could I not be unbuilding? could you not be unbuilding? could he not be unbuilding? could we not be unbuilding? could you not be unbuilding? could they not be unbuilding?
Perfect	Perfect en V-ing
could I not have unbuilt? could you not have unbuilt? could he not have unbuilt? could we not have unbuilt? could you not have unbuilt? could they not have unbuilt?	could I not have been unbuilding? could you not have been unbuilding? could he not have been unbuilding? could we not have been unbuilding? could you not have been unbuilding? could they not have been unbuilding?