English verb conjugation
OUGHT TO DISPLACE

Regular verb: displace - displaced - displaced

Affirmation

Simple form	V-ing form
I ought to displace you ought to displace he ought to displace we ought to displace you ought to displace they ought to displace	I ought to be displacing you ought to be displacing he ought to be displacing we ought to be displacing you ought to be displacing they ought to be displacing
Perfect	V-ing perfect
I ought to have displaced you ought to have displaced he ought to have displaced we ought to have displaced you ought to have displaced they ought to have displaced	I ought to have been displacing you ought to have been displacing he ought to have been displacing we ought to have been displacing you ought to have been displacing they ought to have been displacing

Negation

Simple form	V-ing form
I oughtn't to displace you oughtn't to displace he oughtn't to displace we oughtn't to displace you oughtn't to displace they oughtn't to displace	I oughtn't to be displacing you oughtn't to be displacing he oughtn't to be displacing we oughtn't to be displacing you oughtn't to be displacing they oughtn't to be displacing
Perfect	V-ing perfect
I oughtn't to have displaced you oughtn't to have displaced he oughtn't to have displaced we oughtn't to have displaced you oughtn't to have displaced they oughtn't to have displaced	I oughtn't to have been displacing you oughtn't to have been displacing he oughtn't to have been displacing we oughtn't to have been displacing you oughtn't to have been displacing they oughtn't to have been displacing

Interrogative form

Simple form	V-ing form
ought to I displace? ought to you displace? ought to he displace? ought to we displace? ought to you displace? ought to they displace?	ought to I be displacing? ought to you be displacing? ought to he be displacing? ought to we be displacing? ought to you be displacing? ought to they be displacing?
Perfect	V-ing perfect
ought to I have displaced? ought to you have displaced? ought to he have displaced? ought to we have displaced? ought to you have displaced? ought to they have displaced?	ought to I have been displacing? ought to you have been displacing? ought to he have been displacing? ought to we have been displacing? ought to you have been displacing? ought to they have been displacing?

Interro-negative form

Simple form	V-ing form
oughtn't I to displace? oughtn't you to displace? oughtn't he to displace? oughtn't we to displace? oughtn't you to displace? oughtn't they to displace?	oughtn't I to be displacing? oughtn't you to be displacing? oughtn't he to be displacing? oughtn't we to be displacing? oughtn't you to be displacing? oughtn't they to be displacing?
Perfect	V-ing perfect
oughtn't I to have displaced? oughtn't you to have displaced? oughtn't he to have displaced? oughtn't we to have displaced? oughtn't you to have displaced? oughtn't they to have displaced?	oughtn't I to have been displacing? oughtn't you to have been displacing? oughtn't he to have been displacing? oughtn't we to have been displacing? oughtn't you to have been displacing? oughtn't they to have been displacing?