English verb conjugation
OUGHT TO ITERATE

Regular verb: iterate - iterated - iterated

Affirmation

Simple form	V-ing form
I ought to iterate you ought to iterate she ought to iterate we ought to iterate you ought to iterate they ought to iterate	I ought to be iterating you ought to be iterating she ought to be iterating we ought to be iterating you ought to be iterating they ought to be iterating
Perfect	V-ing perfect
I ought to have iterated you ought to have iterated she ought to have iterated we ought to have iterated you ought to have iterated they ought to have iterated	I ought to have been iterating you ought to have been iterating she ought to have been iterating we ought to have been iterating you ought to have been iterating they ought to have been iterating

Negation

Simple form	V-ing form
I oughtn't to iterate you oughtn't to iterate she oughtn't to iterate we oughtn't to iterate you oughtn't to iterate they oughtn't to iterate	I oughtn't to be iterating you oughtn't to be iterating she oughtn't to be iterating we oughtn't to be iterating you oughtn't to be iterating they oughtn't to be iterating
Perfect	V-ing perfect
I oughtn't to have iterated you oughtn't to have iterated she oughtn't to have iterated we oughtn't to have iterated you oughtn't to have iterated they oughtn't to have iterated	I oughtn't to have been iterating you oughtn't to have been iterating she oughtn't to have been iterating we oughtn't to have been iterating you oughtn't to have been iterating they oughtn't to have been iterating

Interrogative form

Simple form	V-ing form
ought to I iterate? ought to you iterate? ought to she iterate? ought to we iterate? ought to you iterate? ought to they iterate?	ought to I be iterating? ought to you be iterating? ought to she be iterating? ought to we be iterating? ought to you be iterating? ought to they be iterating?
Perfect	V-ing perfect
ought to I have iterated? ought to you have iterated? ought to she have iterated? ought to we have iterated? ought to you have iterated? ought to they have iterated?	ought to I have been iterating? ought to you have been iterating? ought to she have been iterating? ought to we have been iterating? ought to you have been iterating? ought to they have been iterating?

Interro-negative form

Simple form	V-ing form
oughtn't I to iterate? oughtn't you to iterate? oughtn't she to iterate? oughtn't we to iterate? oughtn't you to iterate? oughtn't they to iterate?	oughtn't I to be iterating? oughtn't you to be iterating? oughtn't she to be iterating? oughtn't we to be iterating? oughtn't you to be iterating? oughtn't they to be iterating?
Perfect	V-ing perfect
oughtn't I to have iterated? oughtn't you to have iterated? oughtn't she to have iterated? oughtn't we to have iterated? oughtn't you to have iterated? oughtn't they to have iterated?	oughtn't I to have been iterating? oughtn't you to have been iterating? oughtn't she to have been iterating? oughtn't we to have been iterating? oughtn't you to have been iterating? oughtn't they to have been iterating?