I ought to depressurize you ought to depressurize he ought to depressurize we ought to depressurize you ought to depressurize they ought to depressurize
V-ing form
I ought to be depressurizing you ought to be depressurizing he ought to be depressurizing we ought to be depressurizing you ought to be depressurizing they ought to be depressurizing
Perfect
I ought to have depressurized you ought to have depressurized he ought to have depressurized we ought to have depressurized you ought to have depressurized they ought to have depressurized
V-ing perfect
I ought to have been depressurizing you ought to have been depressurizing he ought to have been depressurizing we ought to have been depressurizing you ought to have been depressurizing they ought to have been depressurizing
Negation
Simple form
I ought not to depressurize you ought not to depressurize he ought not to depressurize we ought not to depressurize you ought not to depressurize they ought not to depressurize
V-ing form
I ought not to depressurizing you ought not to depressurizing he ought not to depressurizing we ought not to depressurizing you ought not to depressurizing they ought not to depressurizing
Perfect
I ought not to have depressurized you ought not to have depressurized he ought not to have depressurized we ought not to have depressurized you ought not to have depressurized they ought not to have depressurized
V-ing perfect
I ought not to have been depressurizing you ought not to have been depressurizing he ought not to have been depressurizing we ought not to have been depressurizing you ought not to have been depressurizing they ought not to have been depressurizing
Interrogative form
Simple form
ought to I depressurize? ought to you depressurize? ought to he depressurize? ought to we depressurize? ought to you depressurize? ought to they depressurize?
V-ing form
ought to I be depressurizing? ought to you be depressurizing? ought to he be depressurizing? ought to we be depressurizing? ought to you be depressurizing? ought to they be depressurizing?
Perfect
ought to I have depressurized? ought to you have depressurized? ought to he have depressurized? ought to we have depressurized? ought to you have depressurized? ought to they have depressurized?
V-ing perfect
ought to I have been depressurizing? ought to you have been depressurizing? ought to he have been depressurizing? ought to we have been depressurizing? ought to you have been depressurizing? ought to they have been depressurizing?
Interro-negative form
Simple form
ought I not to depressurize? ought you not to depressurize? ought he not to depressurize? ought we not to depressurize? ought you not to depressurize? ought they not to depressurize?
V-ing form
ought I not to be depressurizing? ought you not to be depressurizing? ought he not to be depressurizing? ought we not to be depressurizing? ought you not to be depressurizing? ought they not to be depressurizing?
Perfect
ought I not to have depressurized? ought you not to have depressurized? ought he not to have depressurized? ought we not to have depressurized? ought you not to have depressurized? ought they not to have depressurized?
V-ing perfect
ought I not to have been depressurizing? ought you not to have been depressurizing? ought he not to have been depressurizing? ought we not to have been depressurizing? ought you not to have been depressurizing? ought they not to have been depressurizing?