I ought to seek you ought to seek she ought to seek we ought to seek you ought to seek they ought to seek
V-ing form
I ought to be seeking you ought to be seeking she ought to be seeking we ought to be seeking you ought to be seeking they ought to be seeking
Perfect
I ought to have sought you ought to have sought she ought to have sought we ought to have sought you ought to have sought they ought to have sought
V-ing perfect
I ought to have been seeking you ought to have been seeking she ought to have been seeking we ought to have been seeking you ought to have been seeking they ought to have been seeking
Negation
Simple form
I oughtn't to seek you oughtn't to seek she oughtn't to seek we oughtn't to seek you oughtn't to seek they oughtn't to seek
V-ing form
I oughtn't to be seeking you oughtn't to be seeking she oughtn't to be seeking we oughtn't to be seeking you oughtn't to be seeking they oughtn't to be seeking
Perfect
I oughtn't to have sought you oughtn't to have sought she oughtn't to have sought we oughtn't to have sought you oughtn't to have sought they oughtn't to have sought
V-ing perfect
I oughtn't to have been seeking you oughtn't to have been seeking she oughtn't to have been seeking we oughtn't to have been seeking you oughtn't to have been seeking they oughtn't to have been seeking
Interrogative form
Simple form
ought to I seek? ought to you seek? ought to she seek? ought to we seek? ought to you seek? ought to they seek?
V-ing form
ought to I be seeking? ought to you be seeking? ought to she be seeking? ought to we be seeking? ought to you be seeking? ought to they be seeking?
Perfect
ought to I have sought? ought to you have sought? ought to she have sought? ought to we have sought? ought to you have sought? ought to they have sought?
V-ing perfect
ought to I have been seeking? ought to you have been seeking? ought to she have been seeking? ought to we have been seeking? ought to you have been seeking? ought to they have been seeking?
Interro-negative form
Simple form
oughtn't I to seek? oughtn't you to seek? oughtn't she to seek? oughtn't we to seek? oughtn't you to seek? oughtn't they to seek?
V-ing form
oughtn't I to be seeking? oughtn't you to be seeking? oughtn't she to be seeking? oughtn't we to be seeking? oughtn't you to be seeking? oughtn't they to be seeking?
Perfect
oughtn't I to have sought? oughtn't you to have sought? oughtn't she to have sought? oughtn't we to have sought? oughtn't you to have sought? oughtn't they to have sought?
V-ing perfect
oughtn't I to have been seeking? oughtn't you to have been seeking? oughtn't she to have been seeking? oughtn't we to have been seeking? oughtn't you to have been seeking? oughtn't they to have been seeking?