I could narrow you could narrow he could narrow we could narrow you could narrow they could narrow
Forma con V-ing
I could be narrowing you could be narrowing he could be narrowing we could be narrowing you could be narrowing they could be narrowing
Perfetto
I could have narrowed you could have narrowed he could have narrowed we could have narrowed you could have narrowed they could have narrowed
Perfetto con V-ing
I could have been narrowing you could have been narrowing he could have been narrowing we could have been narrowing you could have been narrowing they could have been narrowing
Negazione
Forma semplice
I could not narrow you could not narrow he could not narrow we could not narrow you could not narrow they could not narrow
Forma con V-ing
I could not be narrowing you could not be narrowing he could not be narrowing we could not be narrowing you could not be narrowing they could not be narrowing
Perfetto
I could not have narrowed you could not have narrowed he could not have narrowed we could not have narrowed you could not have narrowed they could not have narrowed
Perfetto con V-ing
I could not have been narrowing you could not have been narrowing he could not have been narrowing we could not have been narrowing you could not have been narrowing they could not have been narrowing
Forma interrogativa
Forma semplice
could I narrow? could you narrow? could he narrow? could we narrow? could you narrow? could they narrow?
Forma con V-ing
could I be narrowing? could you be narrowing? could he be narrowing? could we be narrowing? could you be narrowing? could they be narrowing?
Perfetto
could I have narrowed? could you have narrowed? could he have narrowed? could we have narrowed? could you have narrowed? could they have narrowed?
Perfetto con V-ing
could I have been narrowing? could you have been narrowing? could he have been narrowing? could we have been narrowing? could you have been narrowing? could they have been narrowing?
Forma interro-negativa
Forma semplice
could I not narrow? could you not narrow? could he not narrow? could we not narrow? could you not narrow? could they not narrow?
Forma con V-ing
could I not be narrowing? could you not be narrowing? could he not be narrowing? could we not be narrowing? could you not be narrowing? could they not be narrowing?
Perfetto
could I not have narrowed? could you not have narrowed? could he not have narrowed? could we not have narrowed? could you not have narrowed? could they not have narrowed?
Perfetto con V-ing
could I not have been narrowing? could you not have been narrowing? could he not have been narrowing? could we not have been narrowing? could you not have been narrowing? could they not have been narrowing?