Conjugaison du verbe anglais
COULD TIER TIER TIER TIER

Verbe régulier : tier tier tier tier - tier tier tier tiered - tier tier tier tiered

Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple	Forme en V-ing
I could tier tier tier tier you could tier tier tier tier he could tier tier tier tier we could tier tier tier tier you could tier tier tier tier they could tier tier tier tier	I could be tier tier tier tiering you could be tier tier tier tiering he could be tier tier tier tiering we could be tier tier tier tiering you could be tier tier tier tiering they could be tier tier tier tiering
Perfect	Perfect en V-ing
I could have tier tier tier tiered you could have tier tier tier tiered he could have tier tier tier tiered we could have tier tier tier tiered you could have tier tier tier tiered they could have tier tier tier tiered	I could have been tier tier tier tiering you could have been tier tier tier tiering he could have been tier tier tier tiering we could have been tier tier tier tiering you could have been tier tier tier tiering they could have been tier tier tier tiering

Négation

Forme simple	Forme en V-ing
I could not tier tier tier tier you could not tier tier tier tier he could not tier tier tier tier we could not tier tier tier tier you could not tier tier tier tier they could not tier tier tier tier	I could not be tier tier tier tiering you could not be tier tier tier tiering he could not be tier tier tier tiering we could not be tier tier tier tiering you could not be tier tier tier tiering they could not be tier tier tier tiering
Perfect	Perfect en V-ing
I could not have tier tier tier tiered you could not have tier tier tier tiered he could not have tier tier tier tiered we could not have tier tier tier tiered you could not have tier tier tier tiered they could not have tier tier tier tiered	I could not have been tier tier tier tiering you could not have been tier tier tier tiering he could not have been tier tier tier tiering we could not have been tier tier tier tiering you could not have been tier tier tier tiering they could not have been tier tier tier tiering

Forme interrogative

Forme simple	Forme en V-ing
could I tier tier tier tier? could you tier tier tier tier? could he tier tier tier tier? could we tier tier tier tier? could you tier tier tier tier? could they tier tier tier tier?	could I be tier tier tier tiering? could you be tier tier tier tiering? could he be tier tier tier tiering? could we be tier tier tier tiering? could you be tier tier tier tiering? could they be tier tier tier tiering?
Perfect	Perfect en V-ing
could I have tier tier tier tiered? could you have tier tier tier tiered? could he have tier tier tier tiered? could we have tier tier tier tiered? could you have tier tier tier tiered? could they have tier tier tier tiered?	could I have been tier tier tier tiering? could you have been tier tier tier tiering? could he have been tier tier tier tiering? could we have been tier tier tier tiering? could you have been tier tier tier tiering? could they have been tier tier tier tiering?

Forme interro-négative

Forme simple	Forme en V-ing
could I not tier tier tier tier? could you not tier tier tier tier? could he not tier tier tier tier? could we not tier tier tier tier? could you not tier tier tier tier? could they not tier tier tier tier?	could I not be tier tier tier tiering? could you not be tier tier tier tiering? could he not be tier tier tier tiering? could we not be tier tier tier tiering? could you not be tier tier tier tiering? could they not be tier tier tier tiering?
Perfect	Perfect en V-ing
could I not have tier tier tier tiered? could you not have tier tier tier tiered? could he not have tier tier tier tiered? could we not have tier tier tier tiered? could you not have tier tier tier tiered? could they not have tier tier tier tiered?	could I not have been tier tier tier tiering? could you not have been tier tier tier tiering? could he not have been tier tier tier tiering? could we not have been tier tier tier tiering? could you not have been tier tier tier tiering? could they not have been tier tier tier tiering?