English verb conjugation
OUGHT TO ROOK

Regular verb: rook - rooked - rooked

Affirmation

Simple form	V-ing form
I ought to rook you ought to rook she ought to rook we ought to rook you ought to rook they ought to rook	I ought to be rooking you ought to be rooking she ought to be rooking we ought to be rooking you ought to be rooking they ought to be rooking
Perfect	V-ing perfect
I ought to have rooked you ought to have rooked she ought to have rooked we ought to have rooked you ought to have rooked they ought to have rooked	I ought to have been rooking you ought to have been rooking she ought to have been rooking we ought to have been rooking you ought to have been rooking they ought to have been rooking

Negation

Simple form	V-ing form
I oughtn't to rook you oughtn't to rook she oughtn't to rook we oughtn't to rook you oughtn't to rook they oughtn't to rook	I oughtn't to be rooking you oughtn't to be rooking she oughtn't to be rooking we oughtn't to be rooking you oughtn't to be rooking they oughtn't to be rooking
Perfect	V-ing perfect
I oughtn't to have rooked you oughtn't to have rooked she oughtn't to have rooked we oughtn't to have rooked you oughtn't to have rooked they oughtn't to have rooked	I oughtn't to have been rooking you oughtn't to have been rooking she oughtn't to have been rooking we oughtn't to have been rooking you oughtn't to have been rooking they oughtn't to have been rooking

Interrogative form

Simple form	V-ing form
ought to I rook? ought to you rook? ought to she rook? ought to we rook? ought to you rook? ought to they rook?	ought to I be rooking? ought to you be rooking? ought to she be rooking? ought to we be rooking? ought to you be rooking? ought to they be rooking?
Perfect	V-ing perfect
ought to I have rooked? ought to you have rooked? ought to she have rooked? ought to we have rooked? ought to you have rooked? ought to they have rooked?	ought to I have been rooking? ought to you have been rooking? ought to she have been rooking? ought to we have been rooking? ought to you have been rooking? ought to they have been rooking?

Interro-negative form

Simple form	V-ing form
oughtn't I to rook? oughtn't you to rook? oughtn't she to rook? oughtn't we to rook? oughtn't you to rook? oughtn't they to rook?	oughtn't I to be rooking? oughtn't you to be rooking? oughtn't she to be rooking? oughtn't we to be rooking? oughtn't you to be rooking? oughtn't they to be rooking?
Perfect	V-ing perfect
oughtn't I to have rooked? oughtn't you to have rooked? oughtn't she to have rooked? oughtn't we to have rooked? oughtn't you to have rooked? oughtn't they to have rooked?	oughtn't I to have been rooking? oughtn't you to have been rooking? oughtn't she to have been rooking? oughtn't we to have been rooking? oughtn't you to have been rooking? oughtn't they to have been rooking?