English verb conjugation
OUGHT TO RING

Irregular verb: ring - rang - rung

Affirmation

Simple form	V-ing form
I ought to ring you ought to ring he ought to ring we ought to ring you ought to ring they ought to ring	I ought to be ringing you ought to be ringing he ought to be ringing we ought to be ringing you ought to be ringing they ought to be ringing
Perfect	V-ing perfect
I ought to have rung you ought to have rung he ought to have rung we ought to have rung you ought to have rung they ought to have rung	I ought to have been ringing you ought to have been ringing he ought to have been ringing we ought to have been ringing you ought to have been ringing they ought to have been ringing

Negation

Simple form	V-ing form
I oughtn't to ring you oughtn't to ring he oughtn't to ring we oughtn't to ring you oughtn't to ring they oughtn't to ring	I oughtn't to be ringing you oughtn't to be ringing he oughtn't to be ringing we oughtn't to be ringing you oughtn't to be ringing they oughtn't to be ringing
Perfect	V-ing perfect
I oughtn't to have rung you oughtn't to have rung he oughtn't to have rung we oughtn't to have rung you oughtn't to have rung they oughtn't to have rung	I oughtn't to have been ringing you oughtn't to have been ringing he oughtn't to have been ringing we oughtn't to have been ringing you oughtn't to have been ringing they oughtn't to have been ringing

Interrogative form

Simple form	V-ing form
ought to I ring? ought to you ring? ought to he ring? ought to we ring? ought to you ring? ought to they ring?	ought to I be ringing? ought to you be ringing? ought to he be ringing? ought to we be ringing? ought to you be ringing? ought to they be ringing?
Perfect	V-ing perfect
ought to I have rung? ought to you have rung? ought to he have rung? ought to we have rung? ought to you have rung? ought to they have rung?	ought to I have been ringing? ought to you have been ringing? ought to he have been ringing? ought to we have been ringing? ought to you have been ringing? ought to they have been ringing?

Interro-negative form

Simple form	V-ing form
oughtn't I to ring? oughtn't you to ring? oughtn't he to ring? oughtn't we to ring? oughtn't you to ring? oughtn't they to ring?	oughtn't I to be ringing? oughtn't you to be ringing? oughtn't he to be ringing? oughtn't we to be ringing? oughtn't you to be ringing? oughtn't they to be ringing?
Perfect	V-ing perfect
oughtn't I to have rung? oughtn't you to have rung? oughtn't he to have rung? oughtn't we to have rung? oughtn't you to have rung? oughtn't they to have rung?	oughtn't I to have been ringing? oughtn't you to have been ringing? oughtn't he to have been ringing? oughtn't we to have been ringing? oughtn't you to have been ringing? oughtn't they to have been ringing?