I can review you can review he can review we can review you can review they can review
Forma com V-ing
I can be reviewing you can be reviewing he can be reviewing we can be reviewing you can be reviewing they can be reviewing
Perfeito
I can have reviewed you can have reviewed he can have reviewed we can have reviewed you can have reviewed they can have reviewed
Perfeito com V-ing
I can have been reviewing you can have been reviewing he can have been reviewing we can have been reviewing you can have been reviewing they can have been reviewing
Negação
Forma simple
I cannot review you cannot review he cannot review we cannot review you cannot review they cannot review
Forma com V-ing
I cannot be reviewing you cannot be reviewing he cannot be reviewing we cannot be reviewing you cannot be reviewing they cannot be reviewing
Perfeito
I cannot have reviewed you cannot have reviewed he cannot have reviewed we cannot have reviewed you cannot have reviewed they cannot have reviewed
Perfeito com V-ing
I cannot have been reviewing you cannot have been reviewing he cannot have been reviewing we cannot have been reviewing you cannot have been reviewing they cannot have been reviewing
Forma interrogativa
Forma simple
can I review? can you review? can he review? can we review? can you review? can they review?
Forma com V-ing
can I be reviewing? can you be reviewing? can he be reviewing? can we be reviewing? can you be reviewing? can they be reviewing?
Perfeito
can I have reviewed? can you have reviewed? can he have reviewed? can we have reviewed? can you have reviewed? can they have reviewed?
Perfeito com V-ing
can I have been reviewing? can you have been reviewing? can he have been reviewing? can we have been reviewing? can you have been reviewing? can they have been reviewing?
Forma interro-Negação
Forma simple
can I not review? can you not review? can he not review? can we not review? can you not review? can they not review?
Forma com V-ing
can I not be reviewing? can you not be reviewing? can he not be reviewing? can we not be reviewing? can you not be reviewing? can they not be reviewing?
Perfeito
can I not have reviewed? can you not have reviewed? can he not have reviewed? can we not have reviewed? can you not have reviewed? can they not have reviewed?
Perfeito com V-ing
can I not have been reviewing? can you not have been reviewing? can he not have been reviewing? can we not have been reviewing? can you not have been reviewing? can they not have been reviewing?