English verb conjugation
OUGHT TO RETROGRESS

Regular verb: retrogress - retrogressed - retrogressed

Affirmation

Simple form	V-ing form
I ought to retrogress you ought to retrogress he ought to retrogress we ought to retrogress you ought to retrogress they ought to retrogress	I ought to be retrogressing you ought to be retrogressing he ought to be retrogressing we ought to be retrogressing you ought to be retrogressing they ought to be retrogressing
Perfect	V-ing perfect
I ought to have retrogressed you ought to have retrogressed he ought to have retrogressed we ought to have retrogressed you ought to have retrogressed they ought to have retrogressed	I ought to have been retrogressing you ought to have been retrogressing he ought to have been retrogressing we ought to have been retrogressing you ought to have been retrogressing they ought to have been retrogressing

Negation

Simple form	V-ing form
I oughtn't to retrogress you oughtn't to retrogress he oughtn't to retrogress we oughtn't to retrogress you oughtn't to retrogress they oughtn't to retrogress	I oughtn't to be retrogressing you oughtn't to be retrogressing he oughtn't to be retrogressing we oughtn't to be retrogressing you oughtn't to be retrogressing they oughtn't to be retrogressing
Perfect	V-ing perfect
I oughtn't to have retrogressed you oughtn't to have retrogressed he oughtn't to have retrogressed we oughtn't to have retrogressed you oughtn't to have retrogressed they oughtn't to have retrogressed	I oughtn't to have been retrogressing you oughtn't to have been retrogressing he oughtn't to have been retrogressing we oughtn't to have been retrogressing you oughtn't to have been retrogressing they oughtn't to have been retrogressing

Interrogative form

Simple form	V-ing form
ought to I retrogress? ought to you retrogress? ought to he retrogress? ought to we retrogress? ought to you retrogress? ought to they retrogress?	ought to I be retrogressing? ought to you be retrogressing? ought to he be retrogressing? ought to we be retrogressing? ought to you be retrogressing? ought to they be retrogressing?
Perfect	V-ing perfect
ought to I have retrogressed? ought to you have retrogressed? ought to he have retrogressed? ought to we have retrogressed? ought to you have retrogressed? ought to they have retrogressed?	ought to I have been retrogressing? ought to you have been retrogressing? ought to he have been retrogressing? ought to we have been retrogressing? ought to you have been retrogressing? ought to they have been retrogressing?

Interro-negative form

Simple form	V-ing form
oughtn't I to retrogress? oughtn't you to retrogress? oughtn't he to retrogress? oughtn't we to retrogress? oughtn't you to retrogress? oughtn't they to retrogress?	oughtn't I to be retrogressing? oughtn't you to be retrogressing? oughtn't he to be retrogressing? oughtn't we to be retrogressing? oughtn't you to be retrogressing? oughtn't they to be retrogressing?
Perfect	V-ing perfect
oughtn't I to have retrogressed? oughtn't you to have retrogressed? oughtn't he to have retrogressed? oughtn't we to have retrogressed? oughtn't you to have retrogressed? oughtn't they to have retrogressed?	oughtn't I to have been retrogressing? oughtn't you to have been retrogressing? oughtn't he to have been retrogressing? oughtn't we to have been retrogressing? oughtn't you to have been retrogressing? oughtn't they to have been retrogressing?