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 ought not to learn you ought not to learn she ought not to learn we ought not to learn you ought not to learn they ought not to learn	I ought not to learning you ought not to learning she ought not to learning we ought not to learning you ought not to learning they ought not to learning
Perfect	V-ing perfect
I ought not to have learned, learnt you ought not to have learned, learnt she ought not to have learned, learnt we ought not to have learned, learnt you ought not to have learned, learnt they ought not to have learned, learnt	I ought not to have been learning you ought not to have been learning she ought not to have been learning we ought not to have been learning you ought not to have been learning they ought not 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
ought I not to learn? ought you not to learn? ought she not to learn? ought we not to learn? ought you not to learn? ought they not to learn?	ought I not to be learning? ought you not to be learning? ought she not to be learning? ought we not to be learning? ought you not to be learning? ought they not to be learning?
Perfect	V-ing perfect
ought I not to have learned, learnt? ought you not to have learned, learnt? ought she not to have learned, learnt? ought we not to have learned, learnt? ought you not to have learned, learnt? ought they not to have learned, learnt?	ought I not to have been learning? ought you not to have been learning? ought she not to have been learning? ought we not to have been learning? ought you not to have been learning? ought they not to have been learning?