I can request you can request she can request we can request you can request they can request
Forma com V-ing
I can be requesting you can be requesting she can be requesting we can be requesting you can be requesting they can be requesting
Perfeito
I can have requested you can have requested she can have requested we can have requested you can have requested they can have requested
Perfeito com V-ing
I can have been requesting you can have been requesting she can have been requesting we can have been requesting you can have been requesting they can have been requesting
Negação
Forma simple
I can't request you can't request she can't request we can't request you can't request they can't request
Forma com V-ing
I can't be requesting you can't be requesting she can't be requesting we can't be requesting you can't be requesting they can't be requesting
Perfeito
I can't have requested you can't have requested she can't have requested we can't have requested you can't have requested they can't have requested
Perfeito com V-ing
I can't have been requesting you can't have been requesting she can't have been requesting we can't have been requesting you can't have been requesting they can't have been requesting
Forma interrogativa
Forma simple
can I request? can you request? can she request? can we request? can you request? can they request?
Forma com V-ing
can I be requesting? can you be requesting? can she be requesting? can we be requesting? can you be requesting? can they be requesting?
Perfeito
can I have requested? can you have requested? can she have requested? can we have requested? can you have requested? can they have requested?
Perfeito com V-ing
can I have been requesting? can you have been requesting? can she have been requesting? can we have been requesting? can you have been requesting? can they have been requesting?
Forma interro-Negação
Forma simple
can't I request? can't you request? can't she request? can't we request? can't you request? can't they request?
Forma com V-ing
can't I be requesting? can't you be requesting? can't she be requesting? can't we be requesting? can't you be requesting? can't they be requesting?
Perfeito
can't I have requested? can't you have requested? can't she have requested? can't we have requested? can't you have requested? can't they have requested?
Perfeito com V-ing
can't I have been requesting? can't you have been requesting? can't she have been requesting? can't we have been requesting? can't you have been requesting? can't they have been requesting?