English verb conjugation
OUGHT TO GRAPH

Regular verb: graph - graphed - graphed

Affirmation

Simple form	V-ing form
I ought to graph you ought to graph she ought to graph we ought to graph you ought to graph they ought to graph	I ought to be graphing you ought to be graphing she ought to be graphing we ought to be graphing you ought to be graphing they ought to be graphing
Perfect	V-ing perfect
I ought to have graphed you ought to have graphed she ought to have graphed we ought to have graphed you ought to have graphed they ought to have graphed	I ought to have been graphing you ought to have been graphing she ought to have been graphing we ought to have been graphing you ought to have been graphing they ought to have been graphing

Negation

Simple form	V-ing form
I oughtn't to graph you oughtn't to graph she oughtn't to graph we oughtn't to graph you oughtn't to graph they oughtn't to graph	I oughtn't to be graphing you oughtn't to be graphing she oughtn't to be graphing we oughtn't to be graphing you oughtn't to be graphing they oughtn't to be graphing
Perfect	V-ing perfect
I oughtn't to have graphed you oughtn't to have graphed she oughtn't to have graphed we oughtn't to have graphed you oughtn't to have graphed they oughtn't to have graphed	I oughtn't to have been graphing you oughtn't to have been graphing she oughtn't to have been graphing we oughtn't to have been graphing you oughtn't to have been graphing they oughtn't to have been graphing

Interrogative form

Simple form	V-ing form
ought to I graph? ought to you graph? ought to she graph? ought to we graph? ought to you graph? ought to they graph?	ought to I be graphing? ought to you be graphing? ought to she be graphing? ought to we be graphing? ought to you be graphing? ought to they be graphing?
Perfect	V-ing perfect
ought to I have graphed? ought to you have graphed? ought to she have graphed? ought to we have graphed? ought to you have graphed? ought to they have graphed?	ought to I have been graphing? ought to you have been graphing? ought to she have been graphing? ought to we have been graphing? ought to you have been graphing? ought to they have been graphing?

Interro-negative form

Simple form	V-ing form
oughtn't I to graph? oughtn't you to graph? oughtn't she to graph? oughtn't we to graph? oughtn't you to graph? oughtn't they to graph?	oughtn't I to be graphing? oughtn't you to be graphing? oughtn't she to be graphing? oughtn't we to be graphing? oughtn't you to be graphing? oughtn't they to be graphing?
Perfect	V-ing perfect
oughtn't I to have graphed? oughtn't you to have graphed? oughtn't she to have graphed? oughtn't we to have graphed? oughtn't you to have graphed? oughtn't they to have graphed?	oughtn't I to have been graphing? oughtn't you to have been graphing? oughtn't she to have been graphing? oughtn't we to have been graphing? oughtn't you to have been graphing? oughtn't they to have been graphing?