I ought to seize you ought to seize he ought to seize we ought to seize you ought to seize they ought to seize
V-ing form
I ought to be seizing you ought to be seizing he ought to be seizing we ought to be seizing you ought to be seizing they ought to be seizing
Perfect
I ought to have seized you ought to have seized he ought to have seized we ought to have seized you ought to have seized they ought to have seized
V-ing perfect
I ought to have been seizing you ought to have been seizing he ought to have been seizing we ought to have been seizing you ought to have been seizing they ought to have been seizing
Negation
Simple form
I oughtn't to seize you oughtn't to seize he oughtn't to seize we oughtn't to seize you oughtn't to seize they oughtn't to seize
V-ing form
I oughtn't to be seizing you oughtn't to be seizing he oughtn't to be seizing we oughtn't to be seizing you oughtn't to be seizing they oughtn't to be seizing
Perfect
I oughtn't to have seized you oughtn't to have seized he oughtn't to have seized we oughtn't to have seized you oughtn't to have seized they oughtn't to have seized
V-ing perfect
I oughtn't to have been seizing you oughtn't to have been seizing he oughtn't to have been seizing we oughtn't to have been seizing you oughtn't to have been seizing they oughtn't to have been seizing
Interrogative form
Simple form
ought to I seize? ought to you seize? ought to he seize? ought to we seize? ought to you seize? ought to they seize?
V-ing form
ought to I be seizing? ought to you be seizing? ought to he be seizing? ought to we be seizing? ought to you be seizing? ought to they be seizing?
Perfect
ought to I have seized? ought to you have seized? ought to he have seized? ought to we have seized? ought to you have seized? ought to they have seized?
V-ing perfect
ought to I have been seizing? ought to you have been seizing? ought to he have been seizing? ought to we have been seizing? ought to you have been seizing? ought to they have been seizing?
Interro-negative form
Simple form
oughtn't I to seize? oughtn't you to seize? oughtn't he to seize? oughtn't we to seize? oughtn't you to seize? oughtn't they to seize?
V-ing form
oughtn't I to be seizing? oughtn't you to be seizing? oughtn't he to be seizing? oughtn't we to be seizing? oughtn't you to be seizing? oughtn't they to be seizing?
Perfect
oughtn't I to have seized? oughtn't you to have seized? oughtn't he to have seized? oughtn't we to have seized? oughtn't you to have seized? oughtn't they to have seized?
V-ing perfect
oughtn't I to have been seizing? oughtn't you to have been seizing? oughtn't he to have been seizing? oughtn't we to have been seizing? oughtn't you to have been seizing? oughtn't they to have been seizing?