I can earn you can earn she can earn we can earn you can earn they can earn
Forma com V-ing
I can be earning you can be earning she can be earning we can be earning you can be earning they can be earning
Perfeito
I can have earned you can have earned she can have earned we can have earned you can have earned they can have earned
Perfeito com V-ing
I can have been earning you can have been earning she can have been earning we can have been earning you can have been earning they can have been earning
Negação
Forma simple
I can't earn you can't earn she can't earn we can't earn you can't earn they can't earn
Forma com V-ing
I can't be earning you can't be earning she can't be earning we can't be earning you can't be earning they can't be earning
Perfeito
I can't have earned you can't have earned she can't have earned we can't have earned you can't have earned they can't have earned
Perfeito com V-ing
I can't have been earning you can't have been earning she 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 she earn? can we earn? can you earn? can they earn?
Forma com V-ing
can I be earning? can you be earning? can she be earning? can we be earning? can you be earning? can they be earning?
Perfeito
can I have earned? can you have earned? can she have earned? can we have earned? can you have earned? can they have earned?
Perfeito com V-ing
can I have been earning? can you have been earning? can she have been earning? can we have been earning? can you have been earning? can they have been earning?
Forma interro-Negação
Forma simple
can't I earn? can't you earn? can't she earn? can't we earn? can't you earn? can't they earn?
Forma com V-ing
can't I be earning? can't you be earning? can't she be earning? can't we be earning? can't you be earning? can't they be earning?
Perfeito
can't I have earned? can't you have earned? can't she have earned? can't we have earned? can't you have earned? can't they have earned?
Perfeito com V-ing
can't I have been earning? can't you have been earning? can't she have been earning? can't we have been earning? can't you have been earning? can't they have been earning?