English verb conjugation
OUGHT TO DETAIN

Regular verb: detain - detained - detained

Affirmation

Simple form	V-ing form
I ought to detain you ought to detain he ought to detain we ought to detain you ought to detain they ought to detain	I ought to be detaining you ought to be detaining he ought to be detaining we ought to be detaining you ought to be detaining they ought to be detaining
Perfect	V-ing perfect
I ought to have detained you ought to have detained he ought to have detained we ought to have detained you ought to have detained they ought to have detained	I ought to have been detaining you ought to have been detaining he ought to have been detaining we ought to have been detaining you ought to have been detaining they ought to have been detaining

Negation

Simple form	V-ing form
I oughtn't to detain you oughtn't to detain he oughtn't to detain we oughtn't to detain you oughtn't to detain they oughtn't to detain	I oughtn't to be detaining you oughtn't to be detaining he oughtn't to be detaining we oughtn't to be detaining you oughtn't to be detaining they oughtn't to be detaining
Perfect	V-ing perfect
I oughtn't to have detained you oughtn't to have detained he oughtn't to have detained we oughtn't to have detained you oughtn't to have detained they oughtn't to have detained	I oughtn't to have been detaining you oughtn't to have been detaining he oughtn't to have been detaining we oughtn't to have been detaining you oughtn't to have been detaining they oughtn't to have been detaining

Interrogative form

Simple form	V-ing form
ought to I detain? ought to you detain? ought to he detain? ought to we detain? ought to you detain? ought to they detain?	ought to I be detaining? ought to you be detaining? ought to he be detaining? ought to we be detaining? ought to you be detaining? ought to they be detaining?
Perfect	V-ing perfect
ought to I have detained? ought to you have detained? ought to he have detained? ought to we have detained? ought to you have detained? ought to they have detained?	ought to I have been detaining? ought to you have been detaining? ought to he have been detaining? ought to we have been detaining? ought to you have been detaining? ought to they have been detaining?

Interro-negative form

Simple form	V-ing form
oughtn't I to detain? oughtn't you to detain? oughtn't he to detain? oughtn't we to detain? oughtn't you to detain? oughtn't they to detain?	oughtn't I to be detaining? oughtn't you to be detaining? oughtn't he to be detaining? oughtn't we to be detaining? oughtn't you to be detaining? oughtn't they to be detaining?
Perfect	V-ing perfect
oughtn't I to have detained? oughtn't you to have detained? oughtn't he to have detained? oughtn't we to have detained? oughtn't you to have detained? oughtn't they to have detained?	oughtn't I to have been detaining? oughtn't you to have been detaining? oughtn't he to have been detaining? oughtn't we to have been detaining? oughtn't you to have been detaining? oughtn't they to have been detaining?