English verb conjugation
OUGHT TO DEFOG

Regular verb: defog - defoged - defoged

Affirmation

Simple form	V-ing form
I ought to defog you ought to defog she ought to defog we ought to defog you ought to defog they ought to defog	I ought to be defoging you ought to be defoging she ought to be defoging we ought to be defoging you ought to be defoging they ought to be defoging
Perfect	V-ing perfect
I ought to have defoged you ought to have defoged she ought to have defoged we ought to have defoged you ought to have defoged they ought to have defoged	I ought to have been defoging you ought to have been defoging she ought to have been defoging we ought to have been defoging you ought to have been defoging they ought to have been defoging

Negation

Simple form	V-ing form
I oughtn't to defog you oughtn't to defog she oughtn't to defog we oughtn't to defog you oughtn't to defog they oughtn't to defog	I oughtn't to be defoging you oughtn't to be defoging she oughtn't to be defoging we oughtn't to be defoging you oughtn't to be defoging they oughtn't to be defoging
Perfect	V-ing perfect
I oughtn't to have defoged you oughtn't to have defoged she oughtn't to have defoged we oughtn't to have defoged you oughtn't to have defoged they oughtn't to have defoged	I oughtn't to have been defoging you oughtn't to have been defoging she oughtn't to have been defoging we oughtn't to have been defoging you oughtn't to have been defoging they oughtn't to have been defoging

Interrogative form

Simple form	V-ing form
ought to I defog? ought to you defog? ought to she defog? ought to we defog? ought to you defog? ought to they defog?	ought to I be defoging? ought to you be defoging? ought to she be defoging? ought to we be defoging? ought to you be defoging? ought to they be defoging?
Perfect	V-ing perfect
ought to I have defoged? ought to you have defoged? ought to she have defoged? ought to we have defoged? ought to you have defoged? ought to they have defoged?	ought to I have been defoging? ought to you have been defoging? ought to she have been defoging? ought to we have been defoging? ought to you have been defoging? ought to they have been defoging?

Interro-negative form

Simple form	V-ing form
oughtn't I to defog? oughtn't you to defog? oughtn't she to defog? oughtn't we to defog? oughtn't you to defog? oughtn't they to defog?	oughtn't I to be defoging? oughtn't you to be defoging? oughtn't she to be defoging? oughtn't we to be defoging? oughtn't you to be defoging? oughtn't they to be defoging?
Perfect	V-ing perfect
oughtn't I to have defoged? oughtn't you to have defoged? oughtn't she to have defoged? oughtn't we to have defoged? oughtn't you to have defoged? oughtn't they to have defoged?	oughtn't I to have been defoging? oughtn't you to have been defoging? oughtn't she to have been defoging? oughtn't we to have been defoging? oughtn't you to have been defoging? oughtn't they to have been defoging?