Conjugaison du verbe anglais
COULD DOWN

Verbe régulier : down - downed - downed

Affirmation

Forme simple	Forme en V-ing
I could down you could down she could down we could down you could down they could down	I could be downing you could be downing she 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 she 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 she 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 couldn't down you couldn't down she couldn't down we couldn't down you couldn't down they couldn't down	I couldn't be downing you couldn't be downing she couldn't be downing we couldn't be downing you couldn't be downing they couldn't be downing
Perfect	Perfect en V-ing
I couldn't have downed you couldn't have downed she couldn't have downed we couldn't have downed you couldn't have downed they couldn't have downed	I couldn't have been downing you couldn't have been downing she couldn't have been downing we couldn't have been downing you couldn't have been downing they couldn't have been downing

Forme interrogative

Forme simple	Forme en V-ing
could I down? could you down? could she down? could we down? could you down? could they down?	could I be downing? could you be downing? could she 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 she 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 she 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
couldn't I down? couldn't you down? couldn't she down? couldn't we down? couldn't you down? couldn't they down?	couldn't I be downing? couldn't you be downing? couldn't she be downing? couldn't we be downing? couldn't you be downing? couldn't they be downing?
Perfect	Perfect en V-ing
couldn't I have downed? couldn't you have downed? couldn't she have downed? couldn't we have downed? couldn't you have downed? couldn't they have downed?	couldn't I have been downing? couldn't you have been downing? couldn't she have been downing? couldn't we have been downing? couldn't you have been downing? couldn't they have been downing?