Conjugaison du verbe anglais
COULD ANNOUNCE

Verbe régulier : announce - announced - announced
Traduction française : annoncer - se déclarer

Affirmation

Forme simple	Forme en V-ing
I could announce you could announce he could announce we could announce you could announce they could announce	I could be announcing you could be announcing he could be announcing we could be announcing you could be announcing they could be announcing
Perfect	Perfect en V-ing
I could have announced you could have announced he could have announced we could have announced you could have announced they could have announced	I could have been announcing you could have been announcing he could have been announcing we could have been announcing you could have been announcing they could have been announcing

Négation

Forme simple	Forme en V-ing
I couldn't announce you couldn't announce he couldn't announce we couldn't announce you couldn't announce they couldn't announce	I couldn't be announcing you couldn't be announcing he couldn't be announcing we couldn't be announcing you couldn't be announcing they couldn't be announcing
Perfect	Perfect en V-ing
I couldn't have announced you couldn't have announced he couldn't have announced we couldn't have announced you couldn't have announced they couldn't have announced	I couldn't have been announcing you couldn't have been announcing he couldn't have been announcing we couldn't have been announcing you couldn't have been announcing they couldn't have been announcing

Forme interrogative

Forme simple	Forme en V-ing
could I announce? could you announce? could he announce? could we announce? could you announce? could they announce?	could I be announcing? could you be announcing? could he be announcing? could we be announcing? could you be announcing? could they be announcing?
Perfect	Perfect en V-ing
could I have announced? could you have announced? could he have announced? could we have announced? could you have announced? could they have announced?	could I have been announcing? could you have been announcing? could he have been announcing? could we have been announcing? could you have been announcing? could they have been announcing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I announce? couldn't you announce? couldn't he announce? couldn't we announce? couldn't you announce? couldn't they announce?	couldn't I be announcing? couldn't you be announcing? couldn't he be announcing? couldn't we be announcing? couldn't you be announcing? couldn't they be announcing?
Perfect	Perfect en V-ing
couldn't I have announced? couldn't you have announced? couldn't he have announced? couldn't we have announced? couldn't you have announced? couldn't they have announced?	couldn't I have been announcing? couldn't you have been announcing? couldn't he have been announcing? couldn't we have been announcing? couldn't you have been announcing? couldn't they have been announcing?