Conjugaison du verbe anglais
COULD ATTACH

Verbe régulier : attach - attached - attached
Traduction française : attacher - être attribué

Affirmation

Forme simple	Forme en V-ing
I could attach you could attach he could attach we could attach you could attach they could attach	I could be attaching you could be attaching he could be attaching we could be attaching you could be attaching they could be attaching
Perfect	Perfect en V-ing
I could have attached you could have attached he could have attached we could have attached you could have attached they could have attached	I could have been attaching you could have been attaching he could have been attaching we could have been attaching you could have been attaching they could have been attaching

Négation

Forme simple	Forme en V-ing
I couldn't attach you couldn't attach he couldn't attach we couldn't attach you couldn't attach they couldn't attach	I couldn't be attaching you couldn't be attaching he couldn't be attaching we couldn't be attaching you couldn't be attaching they couldn't be attaching
Perfect	Perfect en V-ing
I couldn't have attached you couldn't have attached he couldn't have attached we couldn't have attached you couldn't have attached they couldn't have attached	I couldn't have been attaching you couldn't have been attaching he couldn't have been attaching we couldn't have been attaching you couldn't have been attaching they couldn't have been attaching

Forme interrogative

Forme simple	Forme en V-ing
could I attach? could you attach? could he attach? could we attach? could you attach? could they attach?	could I be attaching? could you be attaching? could he be attaching? could we be attaching? could you be attaching? could they be attaching?
Perfect	Perfect en V-ing
could I have attached? could you have attached? could he have attached? could we have attached? could you have attached? could they have attached?	could I have been attaching? could you have been attaching? could he have been attaching? could we have been attaching? could you have been attaching? could they have been attaching?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I attach? couldn't you attach? couldn't he attach? couldn't we attach? couldn't you attach? couldn't they attach?	couldn't I be attaching? couldn't you be attaching? couldn't he be attaching? couldn't we be attaching? couldn't you be attaching? couldn't they be attaching?
Perfect	Perfect en V-ing
couldn't I have attached? couldn't you have attached? couldn't he have attached? couldn't we have attached? couldn't you have attached? couldn't they have attached?	couldn't I have been attaching? couldn't you have been attaching? couldn't he have been attaching? couldn't we have been attaching? couldn't you have been attaching? couldn't they have been attaching?