English verb conjugation
OUGHT TO LEVY

Regular verb: levy - levied - levied

Affirmation

Simple form	V-ing form
I ought to levy you ought to levy he ought to levy we ought to levy you ought to levy they ought to levy	I ought to be levying you ought to be levying he ought to be levying we ought to be levying you ought to be levying they ought to be levying
Perfect	V-ing perfect
I ought to have levied you ought to have levied he ought to have levied we ought to have levied you ought to have levied they ought to have levied	I ought to have been levying you ought to have been levying he ought to have been levying we ought to have been levying you ought to have been levying they ought to have been levying

Negation

Simple form	V-ing form
I oughtn't to levy you oughtn't to levy he oughtn't to levy we oughtn't to levy you oughtn't to levy they oughtn't to levy	I oughtn't to be levying you oughtn't to be levying he oughtn't to be levying we oughtn't to be levying you oughtn't to be levying they oughtn't to be levying
Perfect	V-ing perfect
I oughtn't to have levied you oughtn't to have levied he oughtn't to have levied we oughtn't to have levied you oughtn't to have levied they oughtn't to have levied	I oughtn't to have been levying you oughtn't to have been levying he oughtn't to have been levying we oughtn't to have been levying you oughtn't to have been levying they oughtn't to have been levying

Interrogative form

Simple form	V-ing form
ought to I levy? ought to you levy? ought to he levy? ought to we levy? ought to you levy? ought to they levy?	ought to I be levying? ought to you be levying? ought to he be levying? ought to we be levying? ought to you be levying? ought to they be levying?
Perfect	V-ing perfect
ought to I have levied? ought to you have levied? ought to he have levied? ought to we have levied? ought to you have levied? ought to they have levied?	ought to I have been levying? ought to you have been levying? ought to he have been levying? ought to we have been levying? ought to you have been levying? ought to they have been levying?

Interro-negative form

Simple form	V-ing form
oughtn't I to levy? oughtn't you to levy? oughtn't he to levy? oughtn't we to levy? oughtn't you to levy? oughtn't they to levy?	oughtn't I to be levying? oughtn't you to be levying? oughtn't he to be levying? oughtn't we to be levying? oughtn't you to be levying? oughtn't they to be levying?
Perfect	V-ing perfect
oughtn't I to have levied? oughtn't you to have levied? oughtn't he to have levied? oughtn't we to have levied? oughtn't you to have levied? oughtn't they to have levied?	oughtn't I to have been levying? oughtn't you to have been levying? oughtn't he to have been levying? oughtn't we to have been levying? oughtn't you to have been levying? oughtn't they to have been levying?