English verb conjugation
OUGHT TO LEVER

Regular verb: lever - levered - levered

Affirmation

Simple form	V-ing form
I ought to lever you ought to lever he ought to lever we ought to lever you ought to lever they ought to lever	I ought to be levering you ought to be levering he ought to be levering we ought to be levering you ought to be levering they ought to be levering
Perfect	V-ing perfect
I ought to have levered you ought to have levered he ought to have levered we ought to have levered you ought to have levered they ought to have levered	I ought to have been levering you ought to have been levering he ought to have been levering we ought to have been levering you ought to have been levering they ought to have been levering

Negation

Simple form	V-ing form
I oughtn't to lever you oughtn't to lever he oughtn't to lever we oughtn't to lever you oughtn't to lever they oughtn't to lever	I oughtn't to be levering you oughtn't to be levering he oughtn't to be levering we oughtn't to be levering you oughtn't to be levering they oughtn't to be levering
Perfect	V-ing perfect
I oughtn't to have levered you oughtn't to have levered he oughtn't to have levered we oughtn't to have levered you oughtn't to have levered they oughtn't to have levered	I oughtn't to have been levering you oughtn't to have been levering he oughtn't to have been levering we oughtn't to have been levering you oughtn't to have been levering they oughtn't to have been levering

Interrogative form

Simple form	V-ing form
ought to I lever? ought to you lever? ought to he lever? ought to we lever? ought to you lever? ought to they lever?	ought to I be levering? ought to you be levering? ought to he be levering? ought to we be levering? ought to you be levering? ought to they be levering?
Perfect	V-ing perfect
ought to I have levered? ought to you have levered? ought to he have levered? ought to we have levered? ought to you have levered? ought to they have levered?	ought to I have been levering? ought to you have been levering? ought to he have been levering? ought to we have been levering? ought to you have been levering? ought to they have been levering?

Interro-negative form

Simple form	V-ing form
oughtn't I to lever? oughtn't you to lever? oughtn't he to lever? oughtn't we to lever? oughtn't you to lever? oughtn't they to lever?	oughtn't I to be levering? oughtn't you to be levering? oughtn't he to be levering? oughtn't we to be levering? oughtn't you to be levering? oughtn't they to be levering?
Perfect	V-ing perfect
oughtn't I to have levered? oughtn't you to have levered? oughtn't he to have levered? oughtn't we to have levered? oughtn't you to have levered? oughtn't they to have levered?	oughtn't I to have been levering? oughtn't you to have been levering? oughtn't he to have been levering? oughtn't we to have been levering? oughtn't you to have been levering? oughtn't they to have been levering?