I could be you could be she could be we could be you could be they could be
Forma con V-ing
I could be being you could be being she could be being we could be being you could be being they could be being
Perfetto
I could have been you could have been she could have been we could have been you could have been they could have been
Perfetto con V-ing
I could have been being you could have been being she could have been being we could have been being you could have been being they could have been being
Negazione
Forma semplice
I could not be you could not be she could not be we could not be you could not be they could not be
Forma con V-ing
I could not be being you could not be being she could not be being we could not be being you could not be being they could not be being
Perfetto
I could not have been you could not have been she could not have been we could not have been you could not have been they could not have been
Perfetto con V-ing
I could not have been being you could not have been being she could not have been being we could not have been being you could not have been being they could not have been being
Forma interrogativa
Forma semplice
could I be? could you be? could she be? could we be? could you be? could they be?
Forma con V-ing
could I be being? could you be being? could she be being? could we be being? could you be being? could they be being?
Perfetto
could I have been? could you have been? could she have been? could we have been? could you have been? could they have been?
Perfetto con V-ing
could I have been being? could you have been being? could she have been being? could we have been being? could you have been being? could they have been being?
Forma interro-negativa
Forma semplice
could I not be? could you not be? could she not be? could we not be? could you not be? could they not be?
Forma con V-ing
could I not be being? could you not be being? could she not be being? could we not be being? could you not be being? could they not be being?
Perfetto
could I not have been? could you not have been? could she not have been? could we not have been? could you not have been? could they not have been?
Perfetto con V-ing
could I not have been being? could you not have been being? could she not have been being? could we not have been being? could you not have been being? could they not have been being?