English verb conjugation
OUGHT TO FEAST

Regular verb: feast - feasted - feasted

Affirmation

Simple form	V-ing form
I ought to feast you ought to feast he ought to feast we ought to feast you ought to feast they ought to feast	I ought to be feasting you ought to be feasting he ought to be feasting we ought to be feasting you ought to be feasting they ought to be feasting
Perfect	V-ing perfect
I ought to have feasted you ought to have feasted he ought to have feasted we ought to have feasted you ought to have feasted they ought to have feasted	I ought to have been feasting you ought to have been feasting he ought to have been feasting we ought to have been feasting you ought to have been feasting they ought to have been feasting

Negation

Simple form	V-ing form
I oughtn't to feast you oughtn't to feast he oughtn't to feast we oughtn't to feast you oughtn't to feast they oughtn't to feast	I oughtn't to be feasting you oughtn't to be feasting he oughtn't to be feasting we oughtn't to be feasting you oughtn't to be feasting they oughtn't to be feasting
Perfect	V-ing perfect
I oughtn't to have feasted you oughtn't to have feasted he oughtn't to have feasted we oughtn't to have feasted you oughtn't to have feasted they oughtn't to have feasted	I oughtn't to have been feasting you oughtn't to have been feasting he oughtn't to have been feasting we oughtn't to have been feasting you oughtn't to have been feasting they oughtn't to have been feasting

Interrogative form

Simple form	V-ing form
ought to I feast? ought to you feast? ought to he feast? ought to we feast? ought to you feast? ought to they feast?	ought to I be feasting? ought to you be feasting? ought to he be feasting? ought to we be feasting? ought to you be feasting? ought to they be feasting?
Perfect	V-ing perfect
ought to I have feasted? ought to you have feasted? ought to he have feasted? ought to we have feasted? ought to you have feasted? ought to they have feasted?	ought to I have been feasting? ought to you have been feasting? ought to he have been feasting? ought to we have been feasting? ought to you have been feasting? ought to they have been feasting?

Interro-negative form

Simple form	V-ing form
oughtn't I to feast? oughtn't you to feast? oughtn't he to feast? oughtn't we to feast? oughtn't you to feast? oughtn't they to feast?	oughtn't I to be feasting? oughtn't you to be feasting? oughtn't he to be feasting? oughtn't we to be feasting? oughtn't you to be feasting? oughtn't they to be feasting?
Perfect	V-ing perfect
oughtn't I to have feasted? oughtn't you to have feasted? oughtn't he to have feasted? oughtn't we to have feasted? oughtn't you to have feasted? oughtn't they to have feasted?	oughtn't I to have been feasting? oughtn't you to have been feasting? oughtn't he to have been feasting? oughtn't we to have been feasting? oughtn't you to have been feasting? oughtn't they to have been feasting?