I could dialog you could dialog he could dialog we could dialog you could dialog they could dialog
Forma com V-ing
I could be dialoging you could be dialoging he could be dialoging we could be dialoging you could be dialoging they could be dialoging
Perfeito
I could have dialoged you could have dialoged he could have dialoged we could have dialoged you could have dialoged they could have dialoged
Perfeito com V-ing
I could have been dialoging you could have been dialoging he could have been dialoging we could have been dialoging you could have been dialoging they could have been dialoging
Negação
Forma simple
I could not dialog you could not dialog he could not dialog we could not dialog you could not dialog they could not dialog
Forma com V-ing
I could not be dialoging you could not be dialoging he could not be dialoging we could not be dialoging you could not be dialoging they could not be dialoging
Perfeito
I could not have dialoged you could not have dialoged he could not have dialoged we could not have dialoged you could not have dialoged they could not have dialoged
Perfeito com V-ing
I could not have been dialoging you could not have been dialoging he could not have been dialoging we could not have been dialoging you could not have been dialoging they could not have been dialoging
Forma interrogativa
Forma simple
could I dialog? could you dialog? could he dialog? could we dialog? could you dialog? could they dialog?
Forma com V-ing
could I be dialoging? could you be dialoging? could he be dialoging? could we be dialoging? could you be dialoging? could they be dialoging?
Perfeito
could I have dialoged? could you have dialoged? could he have dialoged? could we have dialoged? could you have dialoged? could they have dialoged?
Perfeito com V-ing
could I have been dialoging? could you have been dialoging? could he have been dialoging? could we have been dialoging? could you have been dialoging? could they have been dialoging?
Forma interro-Negação
Forma simple
could I not dialog? could you not dialog? could he not dialog? could we not dialog? could you not dialog? could they not dialog?
Forma com V-ing
could I not be dialoging? could you not be dialoging? could he not be dialoging? could we not be dialoging? could you not be dialoging? could they not be dialoging?
Perfeito
could I not have dialoged? could you not have dialoged? could he not have dialoged? could we not have dialoged? could you not have dialoged? could they not have dialoged?
Perfeito com V-ing
could I not have been dialoging? could you not have been dialoging? could he not have been dialoging? could we not have been dialoging? could you not have been dialoging? could they not have been dialoging?