I ought to regress you ought to regress she ought to regress we ought to regress you ought to regress they ought to regress
V-ing form
I ought to be regressing you ought to be regressing she ought to be regressing we ought to be regressing you ought to be regressing they ought to be regressing
Perfect
I ought to have regressed you ought to have regressed she ought to have regressed we ought to have regressed you ought to have regressed they ought to have regressed
V-ing perfect
I ought to have been regressing you ought to have been regressing she ought to have been regressing we ought to have been regressing you ought to have been regressing they ought to have been regressing
Negation
Simple form
I oughtn't to regress you oughtn't to regress she oughtn't to regress we oughtn't to regress you oughtn't to regress they oughtn't to regress
V-ing form
I oughtn't to be regressing you oughtn't to be regressing she oughtn't to be regressing we oughtn't to be regressing you oughtn't to be regressing they oughtn't to be regressing
Perfect
I oughtn't to have regressed you oughtn't to have regressed she oughtn't to have regressed we oughtn't to have regressed you oughtn't to have regressed they oughtn't to have regressed
V-ing perfect
I oughtn't to have been regressing you oughtn't to have been regressing she oughtn't to have been regressing we oughtn't to have been regressing you oughtn't to have been regressing they oughtn't to have been regressing
Interrogative form
Simple form
ought to I regress? ought to you regress? ought to she regress? ought to we regress? ought to you regress? ought to they regress?
V-ing form
ought to I be regressing? ought to you be regressing? ought to she be regressing? ought to we be regressing? ought to you be regressing? ought to they be regressing?
Perfect
ought to I have regressed? ought to you have regressed? ought to she have regressed? ought to we have regressed? ought to you have regressed? ought to they have regressed?
V-ing perfect
ought to I have been regressing? ought to you have been regressing? ought to she have been regressing? ought to we have been regressing? ought to you have been regressing? ought to they have been regressing?
Interro-negative form
Simple form
oughtn't I to regress? oughtn't you to regress? oughtn't she to regress? oughtn't we to regress? oughtn't you to regress? oughtn't they to regress?
V-ing form
oughtn't I to be regressing? oughtn't you to be regressing? oughtn't she to be regressing? oughtn't we to be regressing? oughtn't you to be regressing? oughtn't they to be regressing?
Perfect
oughtn't I to have regressed? oughtn't you to have regressed? oughtn't she to have regressed? oughtn't we to have regressed? oughtn't you to have regressed? oughtn't they to have regressed?
V-ing perfect
oughtn't I to have been regressing? oughtn't you to have been regressing? oughtn't she to have been regressing? oughtn't we to have been regressing? oughtn't you to have been regressing? oughtn't they to have been regressing?