English verb conjugation
OUGHT TO SHACK

Regular verb: shack - shacked - shacked

Affirmation

Simple form	V-ing form
I ought to shack you ought to shack she ought to shack we ought to shack you ought to shack they ought to shack	I ought to be shacking you ought to be shacking she ought to be shacking we ought to be shacking you ought to be shacking they ought to be shacking
Perfect	V-ing perfect
I ought to have shacked you ought to have shacked she ought to have shacked we ought to have shacked you ought to have shacked they ought to have shacked	I ought to have been shacking you ought to have been shacking she ought to have been shacking we ought to have been shacking you ought to have been shacking they ought to have been shacking

Negation

Simple form	V-ing form
I oughtn't to shack you oughtn't to shack she oughtn't to shack we oughtn't to shack you oughtn't to shack they oughtn't to shack	I oughtn't to be shacking you oughtn't to be shacking she oughtn't to be shacking we oughtn't to be shacking you oughtn't to be shacking they oughtn't to be shacking
Perfect	V-ing perfect
I oughtn't to have shacked you oughtn't to have shacked she oughtn't to have shacked we oughtn't to have shacked you oughtn't to have shacked they oughtn't to have shacked	I oughtn't to have been shacking you oughtn't to have been shacking she oughtn't to have been shacking we oughtn't to have been shacking you oughtn't to have been shacking they oughtn't to have been shacking

Interrogative form

Simple form	V-ing form
ought to I shack? ought to you shack? ought to she shack? ought to we shack? ought to you shack? ought to they shack?	ought to I be shacking? ought to you be shacking? ought to she be shacking? ought to we be shacking? ought to you be shacking? ought to they be shacking?
Perfect	V-ing perfect
ought to I have shacked? ought to you have shacked? ought to she have shacked? ought to we have shacked? ought to you have shacked? ought to they have shacked?	ought to I have been shacking? ought to you have been shacking? ought to she have been shacking? ought to we have been shacking? ought to you have been shacking? ought to they have been shacking?

Interro-negative form

Simple form	V-ing form
oughtn't I to shack? oughtn't you to shack? oughtn't she to shack? oughtn't we to shack? oughtn't you to shack? oughtn't they to shack?	oughtn't I to be shacking? oughtn't you to be shacking? oughtn't she to be shacking? oughtn't we to be shacking? oughtn't you to be shacking? oughtn't they to be shacking?
Perfect	V-ing perfect
oughtn't I to have shacked? oughtn't you to have shacked? oughtn't she to have shacked? oughtn't we to have shacked? oughtn't you to have shacked? oughtn't they to have shacked?	oughtn't I to have been shacking? oughtn't you to have been shacking? oughtn't she to have been shacking? oughtn't we to have been shacking? oughtn't you to have been shacking? oughtn't they to have been shacking?