English verb conjugation
OUGHT TO UNCHAIN

Regular verb: unchain - unchained - unchained

Affirmation

Simple form	V-ing form
I ought to unchain you ought to unchain he ought to unchain we ought to unchain you ought to unchain they ought to unchain	I ought to be unchaining you ought to be unchaining he ought to be unchaining we ought to be unchaining you ought to be unchaining they ought to be unchaining
Perfect	V-ing perfect
I ought to have unchained you ought to have unchained he ought to have unchained we ought to have unchained you ought to have unchained they ought to have unchained	I ought to have been unchaining you ought to have been unchaining he ought to have been unchaining we ought to have been unchaining you ought to have been unchaining they ought to have been unchaining

Negation

Simple form	V-ing form
I oughtn't to unchain you oughtn't to unchain he oughtn't to unchain we oughtn't to unchain you oughtn't to unchain they oughtn't to unchain	I oughtn't to be unchaining you oughtn't to be unchaining he oughtn't to be unchaining we oughtn't to be unchaining you oughtn't to be unchaining they oughtn't to be unchaining
Perfect	V-ing perfect
I oughtn't to have unchained you oughtn't to have unchained he oughtn't to have unchained we oughtn't to have unchained you oughtn't to have unchained they oughtn't to have unchained	I oughtn't to have been unchaining you oughtn't to have been unchaining he oughtn't to have been unchaining we oughtn't to have been unchaining you oughtn't to have been unchaining they oughtn't to have been unchaining

Interrogative form

Simple form	V-ing form
ought to I unchain? ought to you unchain? ought to he unchain? ought to we unchain? ought to you unchain? ought to they unchain?	ought to I be unchaining? ought to you be unchaining? ought to he be unchaining? ought to we be unchaining? ought to you be unchaining? ought to they be unchaining?
Perfect	V-ing perfect
ought to I have unchained? ought to you have unchained? ought to he have unchained? ought to we have unchained? ought to you have unchained? ought to they have unchained?	ought to I have been unchaining? ought to you have been unchaining? ought to he have been unchaining? ought to we have been unchaining? ought to you have been unchaining? ought to they have been unchaining?

Interro-negative form

Simple form	V-ing form
oughtn't I to unchain? oughtn't you to unchain? oughtn't he to unchain? oughtn't we to unchain? oughtn't you to unchain? oughtn't they to unchain?	oughtn't I to be unchaining? oughtn't you to be unchaining? oughtn't he to be unchaining? oughtn't we to be unchaining? oughtn't you to be unchaining? oughtn't they to be unchaining?
Perfect	V-ing perfect
oughtn't I to have unchained? oughtn't you to have unchained? oughtn't he to have unchained? oughtn't we to have unchained? oughtn't you to have unchained? oughtn't they to have unchained?	oughtn't I to have been unchaining? oughtn't you to have been unchaining? oughtn't he to have been unchaining? oughtn't we to have been unchaining? oughtn't you to have been unchaining? oughtn't they to have been unchaining?