English verb conjugation
OUGHT TO QUIETEN

Regular verb: quieten - quietened - quietened

Affirmation

Simple form	V-ing form
I ought to quieten you ought to quieten he ought to quieten we ought to quieten you ought to quieten they ought to quieten	I ought to be quietening you ought to be quietening he ought to be quietening we ought to be quietening you ought to be quietening they ought to be quietening
Perfect	V-ing perfect
I ought to have quietened you ought to have quietened he ought to have quietened we ought to have quietened you ought to have quietened they ought to have quietened	I ought to have been quietening you ought to have been quietening he ought to have been quietening we ought to have been quietening you ought to have been quietening they ought to have been quietening

Negation

Simple form	V-ing form
I oughtn't to quieten you oughtn't to quieten he oughtn't to quieten we oughtn't to quieten you oughtn't to quieten they oughtn't to quieten	I oughtn't to be quietening you oughtn't to be quietening he oughtn't to be quietening we oughtn't to be quietening you oughtn't to be quietening they oughtn't to be quietening
Perfect	V-ing perfect
I oughtn't to have quietened you oughtn't to have quietened he oughtn't to have quietened we oughtn't to have quietened you oughtn't to have quietened they oughtn't to have quietened	I oughtn't to have been quietening you oughtn't to have been quietening he oughtn't to have been quietening we oughtn't to have been quietening you oughtn't to have been quietening they oughtn't to have been quietening

Interrogative form

Simple form	V-ing form
ought to I quieten? ought to you quieten? ought to he quieten? ought to we quieten? ought to you quieten? ought to they quieten?	ought to I be quietening? ought to you be quietening? ought to he be quietening? ought to we be quietening? ought to you be quietening? ought to they be quietening?
Perfect	V-ing perfect
ought to I have quietened? ought to you have quietened? ought to he have quietened? ought to we have quietened? ought to you have quietened? ought to they have quietened?	ought to I have been quietening? ought to you have been quietening? ought to he have been quietening? ought to we have been quietening? ought to you have been quietening? ought to they have been quietening?

Interro-negative form

Simple form	V-ing form
oughtn't I to quieten? oughtn't you to quieten? oughtn't he to quieten? oughtn't we to quieten? oughtn't you to quieten? oughtn't they to quieten?	oughtn't I to be quietening? oughtn't you to be quietening? oughtn't he to be quietening? oughtn't we to be quietening? oughtn't you to be quietening? oughtn't they to be quietening?
Perfect	V-ing perfect
oughtn't I to have quietened? oughtn't you to have quietened? oughtn't he to have quietened? oughtn't we to have quietened? oughtn't you to have quietened? oughtn't they to have quietened?	oughtn't I to have been quietening? oughtn't you to have been quietening? oughtn't he to have been quietening? oughtn't we to have been quietening? oughtn't you to have been quietening? oughtn't they to have been quietening?