I ought to substitute you ought to substitute he ought to substitute we ought to substitute you ought to substitute they ought to substitute
Forme en V-ing
I ought to be substituting you ought to be substituting he ought to be substituting we ought to be substituting you ought to be substituting they ought to be substituting
Perfect
I ought to have substituted you ought to have substituted he ought to have substituted we ought to have substituted you ought to have substituted they ought to have substituted
Perfect en V-ing
I ought to have been substituting you ought to have been substituting he ought to have been substituting we ought to have been substituting you ought to have been substituting they ought to have been substituting
Négation
Forme simple
I ought not to substitute you ought not to substitute he ought not to substitute we ought not to substitute you ought not to substitute they ought not to substitute
Forme en V-ing
I ought not to substituting you ought not to substituting he ought not to substituting we ought not to substituting you ought not to substituting they ought not to substituting
Perfect
I ought not to have substituted you ought not to have substituted he ought not to have substituted we ought not to have substituted you ought not to have substituted they ought not to have substituted
Perfect en V-ing
I ought not to have been substituting you ought not to have been substituting he ought not to have been substituting we ought not to have been substituting you ought not to have been substituting they ought not to have been substituting
Forme interrogative
Forme simple
ought to I substitute? ought to you substitute? ought to he substitute? ought to we substitute? ought to you substitute? ought to they substitute?
Forme en V-ing
ought to I be substituting? ought to you be substituting? ought to he be substituting? ought to we be substituting? ought to you be substituting? ought to they be substituting?
Perfect
ought to I have substituted? ought to you have substituted? ought to he have substituted? ought to we have substituted? ought to you have substituted? ought to they have substituted?
Perfect en V-ing
ought to I have been substituting? ought to you have been substituting? ought to he have been substituting? ought to we have been substituting? ought to you have been substituting? ought to they have been substituting?
Forme interro-négative
Forme simple
ought I not to substitute? ought you not to substitute? ought he not to substitute? ought we not to substitute? ought you not to substitute? ought they not to substitute?
Forme en V-ing
ought I not to be substituting? ought you not to be substituting? ought he not to be substituting? ought we not to be substituting? ought you not to be substituting? ought they not to be substituting?
Perfect
ought I not to have substituted? ought you not to have substituted? ought he not to have substituted? ought we not to have substituted? ought you not to have substituted? ought they not to have substituted?
Perfect en V-ing
ought I not to have been substituting? ought you not to have been substituting? ought he not to have been substituting? ought we not to have been substituting? ought you not to have been substituting? ought they not to have been substituting?