I ought to retrogress you ought to retrogress she ought to retrogress we ought to retrogress you ought to retrogress they ought to retrogress
Forme en V-ing
I ought to be retrogressing you ought to be retrogressing she ought to be retrogressing we ought to be retrogressing you ought to be retrogressing they ought to be retrogressing
Perfect
I ought to have retrogressed you ought to have retrogressed she ought to have retrogressed we ought to have retrogressed you ought to have retrogressed they ought to have retrogressed
Perfect en V-ing
I ought to have been retrogressing you ought to have been retrogressing she ought to have been retrogressing we ought to have been retrogressing you ought to have been retrogressing they ought to have been retrogressing
Négation
Forme simple
I ought not to retrogress you ought not to retrogress she ought not to retrogress we ought not to retrogress you ought not to retrogress they ought not to retrogress
Forme en V-ing
I ought not to retrogressing you ought not to retrogressing she ought not to retrogressing we ought not to retrogressing you ought not to retrogressing they ought not to retrogressing
Perfect
I ought not to have retrogressed you ought not to have retrogressed she ought not to have retrogressed we ought not to have retrogressed you ought not to have retrogressed they ought not to have retrogressed
Perfect en V-ing
I ought not to have been retrogressing you ought not to have been retrogressing she ought not to have been retrogressing we ought not to have been retrogressing you ought not to have been retrogressing they ought not to have been retrogressing
Forme interrogative
Forme simple
ought to I retrogress? ought to you retrogress? ought to she retrogress? ought to we retrogress? ought to you retrogress? ought to they retrogress?
Forme en V-ing
ought to I be retrogressing? ought to you be retrogressing? ought to she be retrogressing? ought to we be retrogressing? ought to you be retrogressing? ought to they be retrogressing?
Perfect
ought to I have retrogressed? ought to you have retrogressed? ought to she have retrogressed? ought to we have retrogressed? ought to you have retrogressed? ought to they have retrogressed?
Perfect en V-ing
ought to I have been retrogressing? ought to you have been retrogressing? ought to she have been retrogressing? ought to we have been retrogressing? ought to you have been retrogressing? ought to they have been retrogressing?
Forme interro-négative
Forme simple
ought I not to retrogress? ought you not to retrogress? ought she not to retrogress? ought we not to retrogress? ought you not to retrogress? ought they not to retrogress?
Forme en V-ing
ought I not to be retrogressing? ought you not to be retrogressing? ought she not to be retrogressing? ought we not to be retrogressing? ought you not to be retrogressing? ought they not to be retrogressing?
Perfect
ought I not to have retrogressed? ought you not to have retrogressed? ought she not to have retrogressed? ought we not to have retrogressed? ought you not to have retrogressed? ought they not to have retrogressed?
Perfect en V-ing
ought I not to have been retrogressing? ought you not to have been retrogressing? ought she not to have been retrogressing? ought we not to have been retrogressing? ought you not to have been retrogressing? ought they not to have been retrogressing?