English verb conjugation
OUGHT TO THRALL

Regular verb: thrall - thralled - thralled

Affirmation

Simple form	V-ing form
I ought to thrall you ought to thrall he ought to thrall we ought to thrall you ought to thrall they ought to thrall	I ought to be thralling you ought to be thralling he ought to be thralling we ought to be thralling you ought to be thralling they ought to be thralling
Perfect	V-ing perfect
I ought to have thralled you ought to have thralled he ought to have thralled we ought to have thralled you ought to have thralled they ought to have thralled	I ought to have been thralling you ought to have been thralling he ought to have been thralling we ought to have been thralling you ought to have been thralling they ought to have been thralling

Negation

Simple form	V-ing form
I oughtn't to thrall you oughtn't to thrall he oughtn't to thrall we oughtn't to thrall you oughtn't to thrall they oughtn't to thrall	I oughtn't to be thralling you oughtn't to be thralling he oughtn't to be thralling we oughtn't to be thralling you oughtn't to be thralling they oughtn't to be thralling
Perfect	V-ing perfect
I oughtn't to have thralled you oughtn't to have thralled he oughtn't to have thralled we oughtn't to have thralled you oughtn't to have thralled they oughtn't to have thralled	I oughtn't to have been thralling you oughtn't to have been thralling he oughtn't to have been thralling we oughtn't to have been thralling you oughtn't to have been thralling they oughtn't to have been thralling

Interrogative form

Simple form	V-ing form
ought to I thrall? ought to you thrall? ought to he thrall? ought to we thrall? ought to you thrall? ought to they thrall?	ought to I be thralling? ought to you be thralling? ought to he be thralling? ought to we be thralling? ought to you be thralling? ought to they be thralling?
Perfect	V-ing perfect
ought to I have thralled? ought to you have thralled? ought to he have thralled? ought to we have thralled? ought to you have thralled? ought to they have thralled?	ought to I have been thralling? ought to you have been thralling? ought to he have been thralling? ought to we have been thralling? ought to you have been thralling? ought to they have been thralling?

Interro-negative form

Simple form	V-ing form
oughtn't I to thrall? oughtn't you to thrall? oughtn't he to thrall? oughtn't we to thrall? oughtn't you to thrall? oughtn't they to thrall?	oughtn't I to be thralling? oughtn't you to be thralling? oughtn't he to be thralling? oughtn't we to be thralling? oughtn't you to be thralling? oughtn't they to be thralling?
Perfect	V-ing perfect
oughtn't I to have thralled? oughtn't you to have thralled? oughtn't he to have thralled? oughtn't we to have thralled? oughtn't you to have thralled? oughtn't they to have thralled?	oughtn't I to have been thralling? oughtn't you to have been thralling? oughtn't he to have been thralling? oughtn't we to have been thralling? oughtn't you to have been thralling? oughtn't they to have been thralling?