English verb conjugation
OUGHT TO SUBSTITUTE

Regular verb: substitute - substituted - substituted

Affirmation

Simple form	V-ing form
I ought to substitute you ought to substitute she ought to substitute we ought to substitute you ought to substitute they ought to substitute	I ought to be substituting you ought to be substituting she ought to be substituting we ought to be substituting you ought to be substituting they ought to be substituting
Perfect	V-ing perfect
I ought to have substituted you ought to have substituted she ought to have substituted we ought to have substituted you ought to have substituted they ought to have substituted	I ought to have been substituting you ought to have been substituting she ought to have been substituting we ought to have been substituting you ought to have been substituting they ought to have been substituting

Negation

Simple form	V-ing form
I ought not to substitute you ought not to substitute she ought not to substitute we ought not to substitute you ought not to substitute they ought not to substitute	I ought not to substituting you ought not to substituting she ought not to substituting we ought not to substituting you ought not to substituting they ought not to substituting
Perfect	V-ing perfect
I ought not to have substituted you ought not to have substituted she ought not to have substituted we ought not to have substituted you ought not to have substituted they ought not to have substituted	I ought not to have been substituting you ought not to have been substituting she 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

Interrogative form

Simple form	V-ing form
ought to I substitute? ought to you substitute? ought to she substitute? ought to we substitute? ought to you substitute? ought to they substitute?	ought to I be substituting? ought to you be substituting? ought to she be substituting? ought to we be substituting? ought to you be substituting? ought to they be substituting?
Perfect	V-ing perfect
ought to I have substituted? ought to you have substituted? ought to she have substituted? ought to we have substituted? ought to you have substituted? ought to they have substituted?	ought to I have been substituting? ought to you have been substituting? ought to she have been substituting? ought to we have been substituting? ought to you have been substituting? ought to they have been substituting?

Interro-negative form

Simple form	V-ing form
ought I not to substitute? ought you not to substitute? ought she not to substitute? ought we not to substitute? ought you not to substitute? ought they not to substitute?	ought I not to be substituting? ought you not to be substituting? ought she not to be substituting? ought we not to be substituting? ought you not to be substituting? ought they not to be substituting?
Perfect	V-ing perfect
ought I not to have substituted? ought you not to have substituted? ought she not to have substituted? ought we not to have substituted? ought you not to have substituted? ought they not to have substituted?	ought I not to have been substituting? ought you not to have been substituting? ought she 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?