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