I ought to hearken you ought to hearken he ought to hearken we ought to hearken you ought to hearken they ought to hearken
V-ing form
I ought to be hearkening you ought to be hearkening he ought to be hearkening we ought to be hearkening you ought to be hearkening they ought to be hearkening
Perfect
I ought to have hearkened you ought to have hearkened he ought to have hearkened we ought to have hearkened you ought to have hearkened they ought to have hearkened
V-ing perfect
I ought to have been hearkening you ought to have been hearkening he ought to have been hearkening we ought to have been hearkening you ought to have been hearkening they ought to have been hearkening
Negation
Simple form
I ought not to hearken you ought not to hearken he ought not to hearken we ought not to hearken you ought not to hearken they ought not to hearken
V-ing form
I ought not to hearkening you ought not to hearkening he ought not to hearkening we ought not to hearkening you ought not to hearkening they ought not to hearkening
Perfect
I ought not to have hearkened you ought not to have hearkened he ought not to have hearkened we ought not to have hearkened you ought not to have hearkened they ought not to have hearkened
V-ing perfect
I ought not to have been hearkening you ought not to have been hearkening he ought not to have been hearkening we ought not to have been hearkening you ought not to have been hearkening they ought not to have been hearkening
Interrogative form
Simple form
ought to I hearken? ought to you hearken? ought to he hearken? ought to we hearken? ought to you hearken? ought to they hearken?
V-ing form
ought to I be hearkening? ought to you be hearkening? ought to he be hearkening? ought to we be hearkening? ought to you be hearkening? ought to they be hearkening?
Perfect
ought to I have hearkened? ought to you have hearkened? ought to he have hearkened? ought to we have hearkened? ought to you have hearkened? ought to they have hearkened?
V-ing perfect
ought to I have been hearkening? ought to you have been hearkening? ought to he have been hearkening? ought to we have been hearkening? ought to you have been hearkening? ought to they have been hearkening?
Interro-negative form
Simple form
ought I not to hearken? ought you not to hearken? ought he not to hearken? ought we not to hearken? ought you not to hearken? ought they not to hearken?
V-ing form
ought I not to be hearkening? ought you not to be hearkening? ought he not to be hearkening? ought we not to be hearkening? ought you not to be hearkening? ought they not to be hearkening?
Perfect
ought I not to have hearkened? ought you not to have hearkened? ought he not to have hearkened? ought we not to have hearkened? ought you not to have hearkened? ought they not to have hearkened?
V-ing perfect
ought I not to have been hearkening? ought you not to have been hearkening? ought he not to have been hearkening? ought we not to have been hearkening? ought you not to have been hearkening? ought they not to have been hearkening?