English verb conjugation
OUGHT TO TOWER

Regular verb: tower - towered - towered

Affirmation

Simple form	V-ing form
I ought to tower you ought to tower he ought to tower we ought to tower you ought to tower they ought to tower	I ought to be towering you ought to be towering he ought to be towering we ought to be towering you ought to be towering they ought to be towering
Perfect	V-ing perfect
I ought to have towered you ought to have towered he ought to have towered we ought to have towered you ought to have towered they ought to have towered	I ought to have been towering you ought to have been towering he ought to have been towering we ought to have been towering you ought to have been towering they ought to have been towering

Negation

Simple form	V-ing form
I oughtn't to tower you oughtn't to tower he oughtn't to tower we oughtn't to tower you oughtn't to tower they oughtn't to tower	I oughtn't to be towering you oughtn't to be towering he oughtn't to be towering we oughtn't to be towering you oughtn't to be towering they oughtn't to be towering
Perfect	V-ing perfect
I oughtn't to have towered you oughtn't to have towered he oughtn't to have towered we oughtn't to have towered you oughtn't to have towered they oughtn't to have towered	I oughtn't to have been towering you oughtn't to have been towering he oughtn't to have been towering we oughtn't to have been towering you oughtn't to have been towering they oughtn't to have been towering

Interrogative form

Simple form	V-ing form
ought to I tower? ought to you tower? ought to he tower? ought to we tower? ought to you tower? ought to they tower?	ought to I be towering? ought to you be towering? ought to he be towering? ought to we be towering? ought to you be towering? ought to they be towering?
Perfect	V-ing perfect
ought to I have towered? ought to you have towered? ought to he have towered? ought to we have towered? ought to you have towered? ought to they have towered?	ought to I have been towering? ought to you have been towering? ought to he have been towering? ought to we have been towering? ought to you have been towering? ought to they have been towering?

Interro-negative form

Simple form	V-ing form
oughtn't I to tower? oughtn't you to tower? oughtn't he to tower? oughtn't we to tower? oughtn't you to tower? oughtn't they to tower?	oughtn't I to be towering? oughtn't you to be towering? oughtn't he to be towering? oughtn't we to be towering? oughtn't you to be towering? oughtn't they to be towering?
Perfect	V-ing perfect
oughtn't I to have towered? oughtn't you to have towered? oughtn't he to have towered? oughtn't we to have towered? oughtn't you to have towered? oughtn't they to have towered?	oughtn't I to have been towering? oughtn't you to have been towering? oughtn't he to have been towering? oughtn't we to have been towering? oughtn't you to have been towering? oughtn't they to have been towering?