English verb conjugation
OUGHT TO DESCANT

Regular verb: descant - descanted - descanted

Affirmation

Simple form	V-ing form
I ought to descant you ought to descant he ought to descant we ought to descant you ought to descant they ought to descant	I ought to be descanting you ought to be descanting he ought to be descanting we ought to be descanting you ought to be descanting they ought to be descanting
Perfect	V-ing perfect
I ought to have descanted you ought to have descanted he ought to have descanted we ought to have descanted you ought to have descanted they ought to have descanted	I ought to have been descanting you ought to have been descanting he ought to have been descanting we ought to have been descanting you ought to have been descanting they ought to have been descanting

Negation

Simple form	V-ing form
I oughtn't to descant you oughtn't to descant he oughtn't to descant we oughtn't to descant you oughtn't to descant they oughtn't to descant	I oughtn't to be descanting you oughtn't to be descanting he oughtn't to be descanting we oughtn't to be descanting you oughtn't to be descanting they oughtn't to be descanting
Perfect	V-ing perfect
I oughtn't to have descanted you oughtn't to have descanted he oughtn't to have descanted we oughtn't to have descanted you oughtn't to have descanted they oughtn't to have descanted	I oughtn't to have been descanting you oughtn't to have been descanting he oughtn't to have been descanting we oughtn't to have been descanting you oughtn't to have been descanting they oughtn't to have been descanting

Interrogative form

Simple form	V-ing form
ought to I descant? ought to you descant? ought to he descant? ought to we descant? ought to you descant? ought to they descant?	ought to I be descanting? ought to you be descanting? ought to he be descanting? ought to we be descanting? ought to you be descanting? ought to they be descanting?
Perfect	V-ing perfect
ought to I have descanted? ought to you have descanted? ought to he have descanted? ought to we have descanted? ought to you have descanted? ought to they have descanted?	ought to I have been descanting? ought to you have been descanting? ought to he have been descanting? ought to we have been descanting? ought to you have been descanting? ought to they have been descanting?

Interro-negative form

Simple form	V-ing form
oughtn't I to descant? oughtn't you to descant? oughtn't he to descant? oughtn't we to descant? oughtn't you to descant? oughtn't they to descant?	oughtn't I to be descanting? oughtn't you to be descanting? oughtn't he to be descanting? oughtn't we to be descanting? oughtn't you to be descanting? oughtn't they to be descanting?
Perfect	V-ing perfect
oughtn't I to have descanted? oughtn't you to have descanted? oughtn't he to have descanted? oughtn't we to have descanted? oughtn't you to have descanted? oughtn't they to have descanted?	oughtn't I to have been descanting? oughtn't you to have been descanting? oughtn't he to have been descanting? oughtn't we to have been descanting? oughtn't you to have been descanting? oughtn't they to have been descanting?