English verb conjugation
OUGHT TO OPEN

Regular verb: open - opened - opened

Affirmation

Simple form	V-ing form
I ought to open you ought to open she ought to open we ought to open you ought to open they ought to open	I ought to be opening you ought to be opening she ought to be opening we ought to be opening you ought to be opening they ought to be opening
Perfect	V-ing perfect
I ought to have opened you ought to have opened she ought to have opened we ought to have opened you ought to have opened they ought to have opened	I ought to have been opening you ought to have been opening she ought to have been opening we ought to have been opening you ought to have been opening they ought to have been opening

Negation

Simple form	V-ing form
I ought not to open you ought not to open she ought not to open we ought not to open you ought not to open they ought not to open	I ought not to opening you ought not to opening she ought not to opening we ought not to opening you ought not to opening they ought not to opening
Perfect	V-ing perfect
I ought not to have opened you ought not to have opened she ought not to have opened we ought not to have opened you ought not to have opened they ought not to have opened	I ought not to have been opening you ought not to have been opening she ought not to have been opening we ought not to have been opening you ought not to have been opening they ought not to have been opening

Interrogative form

Simple form	V-ing form
ought to I open? ought to you open? ought to she open? ought to we open? ought to you open? ought to they open?	ought to I be opening? ought to you be opening? ought to she be opening? ought to we be opening? ought to you be opening? ought to they be opening?
Perfect	V-ing perfect
ought to I have opened? ought to you have opened? ought to she have opened? ought to we have opened? ought to you have opened? ought to they have opened?	ought to I have been opening? ought to you have been opening? ought to she have been opening? ought to we have been opening? ought to you have been opening? ought to they have been opening?

Interro-negative form

Simple form	V-ing form
ought I not to open? ought you not to open? ought she not to open? ought we not to open? ought you not to open? ought they not to open?	ought I not to be opening? ought you not to be opening? ought she not to be opening? ought we not to be opening? ought you not to be opening? ought they not to be opening?
Perfect	V-ing perfect
ought I not to have opened? ought you not to have opened? ought she not to have opened? ought we not to have opened? ought you not to have opened? ought they not to have opened?	ought I not to have been opening? ought you not to have been opening? ought she not to have been opening? ought we not to have been opening? ought you not to have been opening? ought they not to have been opening?