English verb conjugation
CAN LEARN

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

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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