English verb conjugation
OUGHT TO SHIFT

Regular verb: shift - shifted - shifted

Affirmation

Simple form	V-ing form
I ought to shift you ought to shift she ought to shift we ought to shift you ought to shift they ought to shift	I ought to be shifting you ought to be shifting she ought to be shifting we ought to be shifting you ought to be shifting they ought to be shifting
Perfect	V-ing perfect
I ought to have shifted you ought to have shifted she ought to have shifted we ought to have shifted you ought to have shifted they ought to have shifted	I ought to have been shifting you ought to have been shifting she ought to have been shifting we ought to have been shifting you ought to have been shifting they ought to have been shifting

Negation

Simple form	V-ing form
I oughtn't to shift you oughtn't to shift she oughtn't to shift we oughtn't to shift you oughtn't to shift they oughtn't to shift	I oughtn't to be shifting you oughtn't to be shifting she oughtn't to be shifting we oughtn't to be shifting you oughtn't to be shifting they oughtn't to be shifting
Perfect	V-ing perfect
I oughtn't to have shifted you oughtn't to have shifted she oughtn't to have shifted we oughtn't to have shifted you oughtn't to have shifted they oughtn't to have shifted	I oughtn't to have been shifting you oughtn't to have been shifting she oughtn't to have been shifting we oughtn't to have been shifting you oughtn't to have been shifting they oughtn't to have been shifting

Interrogative form

Simple form	V-ing form
ought to I shift? ought to you shift? ought to she shift? ought to we shift? ought to you shift? ought to they shift?	ought to I be shifting? ought to you be shifting? ought to she be shifting? ought to we be shifting? ought to you be shifting? ought to they be shifting?
Perfect	V-ing perfect
ought to I have shifted? ought to you have shifted? ought to she have shifted? ought to we have shifted? ought to you have shifted? ought to they have shifted?	ought to I have been shifting? ought to you have been shifting? ought to she have been shifting? ought to we have been shifting? ought to you have been shifting? ought to they have been shifting?

Interro-negative form

Simple form	V-ing form
oughtn't I to shift? oughtn't you to shift? oughtn't she to shift? oughtn't we to shift? oughtn't you to shift? oughtn't they to shift?	oughtn't I to be shifting? oughtn't you to be shifting? oughtn't she to be shifting? oughtn't we to be shifting? oughtn't you to be shifting? oughtn't they to be shifting?
Perfect	V-ing perfect
oughtn't I to have shifted? oughtn't you to have shifted? oughtn't she to have shifted? oughtn't we to have shifted? oughtn't you to have shifted? oughtn't they to have shifted?	oughtn't I to have been shifting? oughtn't you to have been shifting? oughtn't she to have been shifting? oughtn't we to have been shifting? oughtn't you to have been shifting? oughtn't they to have been shifting?