I ought to worsen you ought to worsen he ought to worsen we ought to worsen you ought to worsen they ought to worsen
V-ing form
I ought to be worsening you ought to be worsening he ought to be worsening we ought to be worsening you ought to be worsening they ought to be worsening
Perfect
I ought to have worsened you ought to have worsened he ought to have worsened we ought to have worsened you ought to have worsened they ought to have worsened
V-ing perfect
I ought to have been worsening you ought to have been worsening he ought to have been worsening we ought to have been worsening you ought to have been worsening they ought to have been worsening
Negation
Simple form
I ought not to worsen you ought not to worsen he ought not to worsen we ought not to worsen you ought not to worsen they ought not to worsen
V-ing form
I ought not to worsening you ought not to worsening he ought not to worsening we ought not to worsening you ought not to worsening they ought not to worsening
Perfect
I ought not to have worsened you ought not to have worsened he ought not to have worsened we ought not to have worsened you ought not to have worsened they ought not to have worsened
V-ing perfect
I ought not to have been worsening you ought not to have been worsening he ought not to have been worsening we ought not to have been worsening you ought not to have been worsening they ought not to have been worsening
Interrogative form
Simple form
ought to I worsen? ought to you worsen? ought to he worsen? ought to we worsen? ought to you worsen? ought to they worsen?
V-ing form
ought to I be worsening? ought to you be worsening? ought to he be worsening? ought to we be worsening? ought to you be worsening? ought to they be worsening?
Perfect
ought to I have worsened? ought to you have worsened? ought to he have worsened? ought to we have worsened? ought to you have worsened? ought to they have worsened?
V-ing perfect
ought to I have been worsening? ought to you have been worsening? ought to he have been worsening? ought to we have been worsening? ought to you have been worsening? ought to they have been worsening?
Interro-negative form
Simple form
ought I not to worsen? ought you not to worsen? ought he not to worsen? ought we not to worsen? ought you not to worsen? ought they not to worsen?
V-ing form
ought I not to be worsening? ought you not to be worsening? ought he not to be worsening? ought we not to be worsening? ought you not to be worsening? ought they not to be worsening?
Perfect
ought I not to have worsened? ought you not to have worsened? ought he not to have worsened? ought we not to have worsened? ought you not to have worsened? ought they not to have worsened?
V-ing perfect
ought I not to have been worsening? ought you not to have been worsening? ought he not to have been worsening? ought we not to have been worsening? ought you not to have been worsening? ought they not to have been worsening?