English verb conjugation
OUGHT TO CHARM

Regular verb: charm - charmed - charmed

Affirmation

Simple form	V-ing form
I ought to charm you ought to charm she ought to charm we ought to charm you ought to charm they ought to charm	I ought to be charming you ought to be charming she ought to be charming we ought to be charming you ought to be charming they ought to be charming
Perfect	V-ing perfect
I ought to have charmed you ought to have charmed she ought to have charmed we ought to have charmed you ought to have charmed they ought to have charmed	I ought to have been charming you ought to have been charming she ought to have been charming we ought to have been charming you ought to have been charming they ought to have been charming

Negation

Simple form	V-ing form
I oughtn't to charm you oughtn't to charm she oughtn't to charm we oughtn't to charm you oughtn't to charm they oughtn't to charm	I oughtn't to be charming you oughtn't to be charming she oughtn't to be charming we oughtn't to be charming you oughtn't to be charming they oughtn't to be charming
Perfect	V-ing perfect
I oughtn't to have charmed you oughtn't to have charmed she oughtn't to have charmed we oughtn't to have charmed you oughtn't to have charmed they oughtn't to have charmed	I oughtn't to have been charming you oughtn't to have been charming she oughtn't to have been charming we oughtn't to have been charming you oughtn't to have been charming they oughtn't to have been charming

Interrogative form

Simple form	V-ing form
ought to I charm? ought to you charm? ought to she charm? ought to we charm? ought to you charm? ought to they charm?	ought to I be charming? ought to you be charming? ought to she be charming? ought to we be charming? ought to you be charming? ought to they be charming?
Perfect	V-ing perfect
ought to I have charmed? ought to you have charmed? ought to she have charmed? ought to we have charmed? ought to you have charmed? ought to they have charmed?	ought to I have been charming? ought to you have been charming? ought to she have been charming? ought to we have been charming? ought to you have been charming? ought to they have been charming?

Interro-negative form

Simple form	V-ing form
oughtn't I to charm? oughtn't you to charm? oughtn't she to charm? oughtn't we to charm? oughtn't you to charm? oughtn't they to charm?	oughtn't I to be charming? oughtn't you to be charming? oughtn't she to be charming? oughtn't we to be charming? oughtn't you to be charming? oughtn't they to be charming?
Perfect	V-ing perfect
oughtn't I to have charmed? oughtn't you to have charmed? oughtn't she to have charmed? oughtn't we to have charmed? oughtn't you to have charmed? oughtn't they to have charmed?	oughtn't I to have been charming? oughtn't you to have been charming? oughtn't she to have been charming? oughtn't we to have been charming? oughtn't you to have been charming? oughtn't they to have been charming?