Conjugaison du verbe anglais
COULD REGRESS

Verbe régulier : regress - regressed - regressed
Traduction française : régresser - reculer

Affirmation

Forme simple	Forme en V-ing
I could regress you could regress she could regress we could regress you could regress they could regress	I could be regressing you could be regressing she could be regressing we could be regressing you could be regressing they could be regressing
Perfect	Perfect en V-ing
I could have regressed you could have regressed she could have regressed we could have regressed you could have regressed they could have regressed	I could have been regressing you could have been regressing she could have been regressing we could have been regressing you could have been regressing they could have been regressing

Négation

Forme simple	Forme en V-ing
I couldn't regress you couldn't regress she couldn't regress we couldn't regress you couldn't regress they couldn't regress	I couldn't be regressing you couldn't be regressing she couldn't be regressing we couldn't be regressing you couldn't be regressing they couldn't be regressing
Perfect	Perfect en V-ing
I couldn't have regressed you couldn't have regressed she couldn't have regressed we couldn't have regressed you couldn't have regressed they couldn't have regressed	I couldn't have been regressing you couldn't have been regressing she couldn't have been regressing we couldn't have been regressing you couldn't have been regressing they couldn't have been regressing

Forme interrogative

Forme simple	Forme en V-ing
could I regress? could you regress? could she regress? could we regress? could you regress? could they regress?	could I be regressing? could you be regressing? could she be regressing? could we be regressing? could you be regressing? could they be regressing?
Perfect	Perfect en V-ing
could I have regressed? could you have regressed? could she have regressed? could we have regressed? could you have regressed? could they have regressed?	could I have been regressing? could you have been regressing? could she have been regressing? could we have been regressing? could you have been regressing? could they have been regressing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I regress? couldn't you regress? couldn't she regress? couldn't we regress? couldn't you regress? couldn't they regress?	couldn't I be regressing? couldn't you be regressing? couldn't she be regressing? couldn't we be regressing? couldn't you be regressing? couldn't they be regressing?
Perfect	Perfect en V-ing
couldn't I have regressed? couldn't you have regressed? couldn't she have regressed? couldn't we have regressed? couldn't you have regressed? couldn't they have regressed?	couldn't I have been regressing? couldn't you have been regressing? couldn't she have been regressing? couldn't we have been regressing? couldn't you have been regressing? couldn't they have been regressing?