I'd be regressing you'd be regressing she'd be regressing we'd be regressing you'd be regressing they'd be regressing
Perfect
I would've regressed you would've regressed she would've regressed we would've regressed you would've regressed they would've regressed
V-ing perfect
I would've been regressing you would've been regressing she would've been regressing we would've been regressing you would've been regressing they would've been regressing
Negation
Simple form
I wouldn't regress you wouldn't regress she wouldn't regress we wouldn't regress you wouldn't regress they wouldn't regress
V-ing form
I wouldn't be regressing you wouldn't be regressing she wouldn't be regressing we wouldn't be regressing you wouldn't be regressing they wouldn't be regressing
Perfect
I wouldn't have regressed you wouldn't have regressed she wouldn't have regressed we wouldn't have regressed you wouldn't have regressed they wouldn't have regressed
V-ing perfect
I wouldn't have been regressing you wouldn't have been regressing she wouldn't have been regressing we wouldn't have been regressing you wouldn't have been regressing they wouldn't have been regressing
Interrogative form
Simple form
would I regress? would you regress? would she regress? would we regress? would you regress? would they regress?
V-ing form
would I be regressing? would you be regressing? would she be regressing? would we be regressing? would you be regressing? would they be regressing?
Perfect
would I have regressed? would you have regressed? would she have regressed? would we have regressed? would you have regressed? would they have regressed?
V-ing perfect
would I have been regressing? would you have been regressing? would she have been regressing? would we have been regressing? would you have been regressing? would they have been regressing?
Interro-negative form
Simple form
wouldn't I regress? wouldn't you regress? wouldn't she regress? wouldn't we regress? wouldn't you regress? wouldn't they regress?
V-ing form
wouldn't I be regressing? wouldn't you be regressing? wouldn't she be regressing? wouldn't we be regressing? wouldn't you be regressing? wouldn't they be regressing?
Perfect
wouldn't I have regressed? wouldn't you have regressed? wouldn't she have regressed? wouldn't we have regressed? wouldn't you have regressed? wouldn't they have regressed?
V-ing perfect
wouldn't I have been regressing? wouldn't you have been regressing? wouldn't she have been regressing? wouldn't we have been regressing? wouldn't you have been regressing? wouldn't they have been regressing?