Conjugaison du verbe anglais
COULD FOAM

Verbe régulier : foam - foamed - foamed
Traduction française : mousser - écumer

Affirmation

Forme simple	Forme en V-ing
I could foam you could foam he could foam we could foam you could foam they could foam	I could be foaming you could be foaming he could be foaming we could be foaming you could be foaming they could be foaming
Perfect	Perfect en V-ing
I could have foamed you could have foamed he could have foamed we could have foamed you could have foamed they could have foamed	I could have been foaming you could have been foaming he could have been foaming we could have been foaming you could have been foaming they could have been foaming

Négation

Forme simple	Forme en V-ing
I could not foam you could not foam he could not foam we could not foam you could not foam they could not foam	I could not be foaming you could not be foaming he could not be foaming we could not be foaming you could not be foaming they could not be foaming
Perfect	Perfect en V-ing
I could not have foamed you could not have foamed he could not have foamed we could not have foamed you could not have foamed they could not have foamed	I could not have been foaming you could not have been foaming he could not have been foaming we could not have been foaming you could not have been foaming they could not have been foaming

Forme interrogative

Forme simple	Forme en V-ing
could I foam? could you foam? could he foam? could we foam? could you foam? could they foam?	could I be foaming? could you be foaming? could he be foaming? could we be foaming? could you be foaming? could they be foaming?
Perfect	Perfect en V-ing
could I have foamed? could you have foamed? could he have foamed? could we have foamed? could you have foamed? could they have foamed?	could I have been foaming? could you have been foaming? could he have been foaming? could we have been foaming? could you have been foaming? could they have been foaming?

Forme interro-négative

Forme simple	Forme en V-ing
could I not foam? could you not foam? could he not foam? could we not foam? could you not foam? could they not foam?	could I not be foaming? could you not be foaming? could he not be foaming? could we not be foaming? could you not be foaming? could they not be foaming?
Perfect	Perfect en V-ing
could I not have foamed? could you not have foamed? could he not have foamed? could we not have foamed? could you not have foamed? could they not have foamed?	could I not have been foaming? could you not have been foaming? could he not have been foaming? could we not have been foaming? could you not have been foaming? could they not have been foaming?