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