English verb conjugation
OUGHT TO UNSTOP

Regular verb: unstop - unstopped - unstopped

Affirmation

Simple form	V-ing form
I ought to unstop you ought to unstop he ought to unstop we ought to unstop you ought to unstop they ought to unstop	I ought to be unstopping you ought to be unstopping he ought to be unstopping we ought to be unstopping you ought to be unstopping they ought to be unstopping
Perfect	V-ing perfect
I ought to have unstopped you ought to have unstopped he ought to have unstopped we ought to have unstopped you ought to have unstopped they ought to have unstopped	I ought to have been unstopping you ought to have been unstopping he ought to have been unstopping we ought to have been unstopping you ought to have been unstopping they ought to have been unstopping

Negation

Simple form	V-ing form
I oughtn't to unstop you oughtn't to unstop he oughtn't to unstop we oughtn't to unstop you oughtn't to unstop they oughtn't to unstop	I oughtn't to be unstopping you oughtn't to be unstopping he oughtn't to be unstopping we oughtn't to be unstopping you oughtn't to be unstopping they oughtn't to be unstopping
Perfect	V-ing perfect
I oughtn't to have unstopped you oughtn't to have unstopped he oughtn't to have unstopped we oughtn't to have unstopped you oughtn't to have unstopped they oughtn't to have unstopped	I oughtn't to have been unstopping you oughtn't to have been unstopping he oughtn't to have been unstopping we oughtn't to have been unstopping you oughtn't to have been unstopping they oughtn't to have been unstopping

Interrogative form

Simple form	V-ing form
ought to I unstop? ought to you unstop? ought to he unstop? ought to we unstop? ought to you unstop? ought to they unstop?	ought to I be unstopping? ought to you be unstopping? ought to he be unstopping? ought to we be unstopping? ought to you be unstopping? ought to they be unstopping?
Perfect	V-ing perfect
ought to I have unstopped? ought to you have unstopped? ought to he have unstopped? ought to we have unstopped? ought to you have unstopped? ought to they have unstopped?	ought to I have been unstopping? ought to you have been unstopping? ought to he have been unstopping? ought to we have been unstopping? ought to you have been unstopping? ought to they have been unstopping?

Interro-negative form

Simple form	V-ing form
oughtn't I to unstop? oughtn't you to unstop? oughtn't he to unstop? oughtn't we to unstop? oughtn't you to unstop? oughtn't they to unstop?	oughtn't I to be unstopping? oughtn't you to be unstopping? oughtn't he to be unstopping? oughtn't we to be unstopping? oughtn't you to be unstopping? oughtn't they to be unstopping?
Perfect	V-ing perfect
oughtn't I to have unstopped? oughtn't you to have unstopped? oughtn't he to have unstopped? oughtn't we to have unstopped? oughtn't you to have unstopped? oughtn't they to have unstopped?	oughtn't I to have been unstopping? oughtn't you to have been unstopping? oughtn't he to have been unstopping? oughtn't we to have been unstopping? oughtn't you to have been unstopping? oughtn't they to have been unstopping?