English verb conjugation
OUGHT TO PURéE

Regular verb: purée - puréed - puréed

Affirmation

Simple form	V-ing form
I ought to purée you ought to purée she ought to purée we ought to purée you ought to purée they ought to purée	I ought to be puréing you ought to be puréing she ought to be puréing we ought to be puréing you ought to be puréing they ought to be puréing
Perfect	V-ing perfect
I ought to have puréed you ought to have puréed she ought to have puréed we ought to have puréed you ought to have puréed they ought to have puréed	I ought to have been puréing you ought to have been puréing she ought to have been puréing we ought to have been puréing you ought to have been puréing they ought to have been puréing

Negation

Simple form	V-ing form
I oughtn't to purée you oughtn't to purée she oughtn't to purée we oughtn't to purée you oughtn't to purée they oughtn't to purée	I oughtn't to be puréing you oughtn't to be puréing she oughtn't to be puréing we oughtn't to be puréing you oughtn't to be puréing they oughtn't to be puréing
Perfect	V-ing perfect
I oughtn't to have puréed you oughtn't to have puréed she oughtn't to have puréed we oughtn't to have puréed you oughtn't to have puréed they oughtn't to have puréed	I oughtn't to have been puréing you oughtn't to have been puréing she oughtn't to have been puréing we oughtn't to have been puréing you oughtn't to have been puréing they oughtn't to have been puréing

Interrogative form

Simple form	V-ing form
ought to I purée? ought to you purée? ought to she purée? ought to we purée? ought to you purée? ought to they purée?	ought to I be puréing? ought to you be puréing? ought to she be puréing? ought to we be puréing? ought to you be puréing? ought to they be puréing?
Perfect	V-ing perfect
ought to I have puréed? ought to you have puréed? ought to she have puréed? ought to we have puréed? ought to you have puréed? ought to they have puréed?	ought to I have been puréing? ought to you have been puréing? ought to she have been puréing? ought to we have been puréing? ought to you have been puréing? ought to they have been puréing?

Interro-negative form

Simple form	V-ing form
oughtn't I to purée? oughtn't you to purée? oughtn't she to purée? oughtn't we to purée? oughtn't you to purée? oughtn't they to purée?	oughtn't I to be puréing? oughtn't you to be puréing? oughtn't she to be puréing? oughtn't we to be puréing? oughtn't you to be puréing? oughtn't they to be puréing?
Perfect	V-ing perfect
oughtn't I to have puréed? oughtn't you to have puréed? oughtn't she to have puréed? oughtn't we to have puréed? oughtn't you to have puréed? oughtn't they to have puréed?	oughtn't I to have been puréing? oughtn't you to have been puréing? oughtn't she to have been puréing? oughtn't we to have been puréing? oughtn't you to have been puréing? oughtn't they to have been puréing?