English verb conjugation
OUGHT TO COMPLETE

Regular verb: complete - completed - completed

Affirmation

Simple form	V-ing form
I ought to complete you ought to complete he ought to complete we ought to complete you ought to complete they ought to complete	I ought to be completing you ought to be completing he ought to be completing we ought to be completing you ought to be completing they ought to be completing
Perfect	V-ing perfect
I ought to have completed you ought to have completed he ought to have completed we ought to have completed you ought to have completed they ought to have completed	I ought to have been completing you ought to have been completing he ought to have been completing we ought to have been completing you ought to have been completing they ought to have been completing

Negation

Simple form	V-ing form
I oughtn't to complete you oughtn't to complete he oughtn't to complete we oughtn't to complete you oughtn't to complete they oughtn't to complete	I oughtn't to be completing you oughtn't to be completing he oughtn't to be completing we oughtn't to be completing you oughtn't to be completing they oughtn't to be completing
Perfect	V-ing perfect
I oughtn't to have completed you oughtn't to have completed he oughtn't to have completed we oughtn't to have completed you oughtn't to have completed they oughtn't to have completed	I oughtn't to have been completing you oughtn't to have been completing he oughtn't to have been completing we oughtn't to have been completing you oughtn't to have been completing they oughtn't to have been completing

Interrogative form

Simple form	V-ing form
ought to I complete? ought to you complete? ought to he complete? ought to we complete? ought to you complete? ought to they complete?	ought to I be completing? ought to you be completing? ought to he be completing? ought to we be completing? ought to you be completing? ought to they be completing?
Perfect	V-ing perfect
ought to I have completed? ought to you have completed? ought to he have completed? ought to we have completed? ought to you have completed? ought to they have completed?	ought to I have been completing? ought to you have been completing? ought to he have been completing? ought to we have been completing? ought to you have been completing? ought to they have been completing?

Interro-negative form

Simple form	V-ing form
oughtn't I to complete? oughtn't you to complete? oughtn't he to complete? oughtn't we to complete? oughtn't you to complete? oughtn't they to complete?	oughtn't I to be completing? oughtn't you to be completing? oughtn't he to be completing? oughtn't we to be completing? oughtn't you to be completing? oughtn't they to be completing?
Perfect	V-ing perfect
oughtn't I to have completed? oughtn't you to have completed? oughtn't he to have completed? oughtn't we to have completed? oughtn't you to have completed? oughtn't they to have completed?	oughtn't I to have been completing? oughtn't you to have been completing? oughtn't he to have been completing? oughtn't we to have been completing? oughtn't you to have been completing? oughtn't they to have been completing?