English verb conjugation
OUGHT TO LEARN

Irregular verb: learn - learned, learnt - learned, learnt

Affirmation

Simple form	V-ing form
I ought to learn you ought to learn she ought to learn we ought to learn you ought to learn they ought to learn	I ought to be learning you ought to be learning she ought to be learning we ought to be learning you ought to be learning they ought to be learning
Perfect	V-ing perfect
I ought to have learned, learnt you ought to have learned, learnt she ought to have learned, learnt we ought to have learned, learnt you ought to have learned, learnt they ought to have learned, learnt	I ought to have been learning you ought to have been learning she ought to have been learning we ought to have been learning you ought to have been learning they ought to have been learning

Negation

Simple form	V-ing form
I oughtn't to learn you oughtn't to learn she oughtn't to learn we oughtn't to learn you oughtn't to learn they oughtn't to learn	I oughtn't to be learning you oughtn't to be learning she oughtn't to be learning we oughtn't to be learning you oughtn't to be learning they oughtn't to be learning
Perfect	V-ing perfect
I oughtn't to have learned, learnt you oughtn't to have learned, learnt she oughtn't to have learned, learnt we oughtn't to have learned, learnt you oughtn't to have learned, learnt they oughtn't to have learned, learnt	I oughtn't to have been learning you oughtn't to have been learning she oughtn't to have been learning we oughtn't to have been learning you oughtn't to have been learning they oughtn't to have been learning

Interrogative form

Simple form	V-ing form
ought to I learn? ought to you learn? ought to she learn? ought to we learn? ought to you learn? ought to they learn?	ought to I be learning? ought to you be learning? ought to she be learning? ought to we be learning? ought to you be learning? ought to they be learning?
Perfect	V-ing perfect
ought to I have learned, learnt? ought to you have learned, learnt? ought to she have learned, learnt? ought to we have learned, learnt? ought to you have learned, learnt? ought to they have learned, learnt?	ought to I have been learning? ought to you have been learning? ought to she have been learning? ought to we have been learning? ought to you have been learning? ought to they have been learning?

Interro-negative form

Simple form	V-ing form
oughtn't I to learn? oughtn't you to learn? oughtn't she to learn? oughtn't we to learn? oughtn't you to learn? oughtn't they to learn?	oughtn't I to be learning? oughtn't you to be learning? oughtn't she to be learning? oughtn't we to be learning? oughtn't you to be learning? oughtn't they to be learning?
Perfect	V-ing perfect
oughtn't I to have learned, learnt? oughtn't you to have learned, learnt? oughtn't she to have learned, learnt? oughtn't we to have learned, learnt? oughtn't you to have learned, learnt? oughtn't they to have learned, learnt?	oughtn't I to have been learning? oughtn't you to have been learning? oughtn't she to have been learning? oughtn't we to have been learning? oughtn't you to have been learning? oughtn't they to have been learning?