I ought to regain you ought to regain he ought to regain we ought to regain you ought to regain they ought to regain
Forme en V-ing
I ought to be regaining you ought to be regaining he ought to be regaining we ought to be regaining you ought to be regaining they ought to be regaining
Perfect
I ought to have regained you ought to have regained he ought to have regained we ought to have regained you ought to have regained they ought to have regained
Perfect en V-ing
I ought to have been regaining you ought to have been regaining he ought to have been regaining we ought to have been regaining you ought to have been regaining they ought to have been regaining
Négation
Forme simple
I ought not to regain you ought not to regain he ought not to regain we ought not to regain you ought not to regain they ought not to regain
Forme en V-ing
I ought not to regaining you ought not to regaining he ought not to regaining we ought not to regaining you ought not to regaining they ought not to regaining
Perfect
I ought not to have regained you ought not to have regained he ought not to have regained we ought not to have regained you ought not to have regained they ought not to have regained
Perfect en V-ing
I ought not to have been regaining you ought not to have been regaining he ought not to have been regaining we ought not to have been regaining you ought not to have been regaining they ought not to have been regaining
Forme interrogative
Forme simple
ought to I regain? ought to you regain? ought to he regain? ought to we regain? ought to you regain? ought to they regain?
Forme en V-ing
ought to I be regaining? ought to you be regaining? ought to he be regaining? ought to we be regaining? ought to you be regaining? ought to they be regaining?
Perfect
ought to I have regained? ought to you have regained? ought to he have regained? ought to we have regained? ought to you have regained? ought to they have regained?
Perfect en V-ing
ought to I have been regaining? ought to you have been regaining? ought to he have been regaining? ought to we have been regaining? ought to you have been regaining? ought to they have been regaining?
Forme interro-négative
Forme simple
ought I not to regain? ought you not to regain? ought he not to regain? ought we not to regain? ought you not to regain? ought they not to regain?
Forme en V-ing
ought I not to be regaining? ought you not to be regaining? ought he not to be regaining? ought we not to be regaining? ought you not to be regaining? ought they not to be regaining?
Perfect
ought I not to have regained? ought you not to have regained? ought he not to have regained? ought we not to have regained? ought you not to have regained? ought they not to have regained?
Perfect en V-ing
ought I not to have been regaining? ought you not to have been regaining? ought he not to have been regaining? ought we not to have been regaining? ought you not to have been regaining? ought they not to have been regaining?