Conjugaison du verbe anglais
COULD PORTEND

Verbe régulier : portend - portended - portended
Traduction française : (laisser) présager - annoncer

Affirmation

Forme simple	Forme en V-ing
I could portend you could portend he could portend we could portend you could portend they could portend	I could be portending you could be portending he could be portending we could be portending you could be portending they could be portending
Perfect	Perfect en V-ing
I could have portended you could have portended he could have portended we could have portended you could have portended they could have portended	I could have been portending you could have been portending he could have been portending we could have been portending you could have been portending they could have been portending

Négation

Forme simple	Forme en V-ing
I could not portend you could not portend he could not portend we could not portend you could not portend they could not portend	I could not be portending you could not be portending he could not be portending we could not be portending you could not be portending they could not be portending
Perfect	Perfect en V-ing
I could not have portended you could not have portended he could not have portended we could not have portended you could not have portended they could not have portended	I could not have been portending you could not have been portending he could not have been portending we could not have been portending you could not have been portending they could not have been portending

Forme interrogative

Forme simple	Forme en V-ing
could I portend? could you portend? could he portend? could we portend? could you portend? could they portend?	could I be portending? could you be portending? could he be portending? could we be portending? could you be portending? could they be portending?
Perfect	Perfect en V-ing
could I have portended? could you have portended? could he have portended? could we have portended? could you have portended? could they have portended?	could I have been portending? could you have been portending? could he have been portending? could we have been portending? could you have been portending? could they have been portending?

Forme interro-négative

Forme simple	Forme en V-ing
could I not portend? could you not portend? could he not portend? could we not portend? could you not portend? could they not portend?	could I not be portending? could you not be portending? could he not be portending? could we not be portending? could you not be portending? could they not be portending?
Perfect	Perfect en V-ing
could I not have portended? could you not have portended? could he not have portended? could we not have portended? could you not have portended? could they not have portended?	could I not have been portending? could you not have been portending? could he not have been portending? could we not have been portending? could you not have been portending? could they not have been portending?