English verb conjugation
OUGHT TO DECIDE

Regular verb: decide - decided - decided

Affirmation

Simple form	V-ing form
I ought to decide you ought to decide he ought to decide we ought to decide you ought to decide they ought to decide	I ought to be deciding you ought to be deciding he ought to be deciding we ought to be deciding you ought to be deciding they ought to be deciding
Perfect	V-ing perfect
I ought to have decided you ought to have decided he ought to have decided we ought to have decided you ought to have decided they ought to have decided	I ought to have been deciding you ought to have been deciding he ought to have been deciding we ought to have been deciding you ought to have been deciding they ought to have been deciding

Negation

Simple form	V-ing form
I oughtn't to decide you oughtn't to decide he oughtn't to decide we oughtn't to decide you oughtn't to decide they oughtn't to decide	I oughtn't to be deciding you oughtn't to be deciding he oughtn't to be deciding we oughtn't to be deciding you oughtn't to be deciding they oughtn't to be deciding
Perfect	V-ing perfect
I oughtn't to have decided you oughtn't to have decided he oughtn't to have decided we oughtn't to have decided you oughtn't to have decided they oughtn't to have decided	I oughtn't to have been deciding you oughtn't to have been deciding he oughtn't to have been deciding we oughtn't to have been deciding you oughtn't to have been deciding they oughtn't to have been deciding

Interrogative form

Simple form	V-ing form
ought to I decide? ought to you decide? ought to he decide? ought to we decide? ought to you decide? ought to they decide?	ought to I be deciding? ought to you be deciding? ought to he be deciding? ought to we be deciding? ought to you be deciding? ought to they be deciding?
Perfect	V-ing perfect
ought to I have decided? ought to you have decided? ought to he have decided? ought to we have decided? ought to you have decided? ought to they have decided?	ought to I have been deciding? ought to you have been deciding? ought to he have been deciding? ought to we have been deciding? ought to you have been deciding? ought to they have been deciding?

Interro-negative form

Simple form	V-ing form
oughtn't I to decide? oughtn't you to decide? oughtn't he to decide? oughtn't we to decide? oughtn't you to decide? oughtn't they to decide?	oughtn't I to be deciding? oughtn't you to be deciding? oughtn't he to be deciding? oughtn't we to be deciding? oughtn't you to be deciding? oughtn't they to be deciding?
Perfect	V-ing perfect
oughtn't I to have decided? oughtn't you to have decided? oughtn't he to have decided? oughtn't we to have decided? oughtn't you to have decided? oughtn't they to have decided?	oughtn't I to have been deciding? oughtn't you to have been deciding? oughtn't he to have been deciding? oughtn't we to have been deciding? oughtn't you to have been deciding? oughtn't they to have been deciding?