I can earn you can earn he can earn we can earn you can earn they can earn
Forma con V-ing
I can be earning you can be earning he can be earning we can be earning you can be earning they can be earning
Perfecto
I can have earned you can have earned he can have earned we can have earned you can have earned they can have earned
Perfecto con V-ing
I can have been earning you can have been earning he can have been earning we can have been earning you can have been earning they can have been earning
Negación
Forma simple
I can't earn you can't earn he can't earn we can't earn you can't earn they can't earn
Forma con V-ing
I can't be earning you can't be earning he can't be earning we can't be earning you can't be earning they can't be earning
Perfecto
I can't have earned you can't have earned he can't have earned we can't have earned you can't have earned they can't have earned
Perfecto con V-ing
I can't have been earning you can't have been earning he can't have been earning we can't have been earning you can't have been earning they can't have been earning
Forma interrogativa
Forma simple
can I earn? can you earn? can he earn? can we earn? can you earn? can they earn?
Forma con V-ing
can I be earning? can you be earning? can he be earning? can we be earning? can you be earning? can they be earning?
Perfecto
can I have earned? can you have earned? can he have earned? can we have earned? can you have earned? can they have earned?
Perfecto con V-ing
can I have been earning? can you have been earning? can he have been earning? can we have been earning? can you have been earning? can they have been earning?
Forma interro-negativa
Forma simple
can't I earn? can't you earn? can't he earn? can't we earn? can't you earn? can't they earn?
Forma con V-ing
can't I be earning? can't you be earning? can't he be earning? can't we be earning? can't you be earning? can't they be earning?
Perfecto
can't I have earned? can't you have earned? can't he have earned? can't we have earned? can't you have earned? can't they have earned?
Perfecto con V-ing
can't I have been earning? can't you have been earning? can't he have been earning? can't we have been earning? can't you have been earning? can't they have been earning?