Conjugaison du verbe anglais
COULD DOWN

Verbe régulier : down - downed - downed

Affirmation

Forme simple	Forme en V-ing
I could down you could down he could down we could down you could down they could down	I could be downing you could be downing he could be downing we could be downing you could be downing they could be downing
Perfect	Perfect en V-ing
I could have downed you could have downed he could have downed we could have downed you could have downed they could have downed	I could have been downing you could have been downing he could have been downing we could have been downing you could have been downing they could have been downing

Négation

Forme simple	Forme en V-ing
I could not down you could not down he could not down we could not down you could not down they could not down	I could not be downing you could not be downing he could not be downing we could not be downing you could not be downing they could not be downing
Perfect	Perfect en V-ing
I could not have downed you could not have downed he could not have downed we could not have downed you could not have downed they could not have downed	I could not have been downing you could not have been downing he could not have been downing we could not have been downing you could not have been downing they could not have been downing

Forme interrogative

Forme simple	Forme en V-ing
could I down? could you down? could he down? could we down? could you down? could they down?	could I be downing? could you be downing? could he be downing? could we be downing? could you be downing? could they be downing?
Perfect	Perfect en V-ing
could I have downed? could you have downed? could he have downed? could we have downed? could you have downed? could they have downed?	could I have been downing? could you have been downing? could he have been downing? could we have been downing? could you have been downing? could they have been downing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not down? could you not down? could he not down? could we not down? could you not down? could they not down?	could I not be downing? could you not be downing? could he not be downing? could we not be downing? could you not be downing? could they not be downing?
Perfect	Perfect en V-ing
could I not have downed? could you not have downed? could he not have downed? could we not have downed? could you not have downed? could they not have downed?	could I not have been downing? could you not have been downing? could he not have been downing? could we not have been downing? could you not have been downing? could they not have been downing?