I could compare you could compare he could compare we could compare you could compare they could compare
Forma con V-ing
I could be comparing you could be comparing he could be comparing we could be comparing you could be comparing they could be comparing
Perfetto
I could have compared you could have compared he could have compared we could have compared you could have compared they could have compared
Perfetto con V-ing
I could have been comparing you could have been comparing he could have been comparing we could have been comparing you could have been comparing they could have been comparing
Negazione
Forma semplice
I could not compare you could not compare he could not compare we could not compare you could not compare they could not compare
Forma con V-ing
I could not be comparing you could not be comparing he could not be comparing we could not be comparing you could not be comparing they could not be comparing
Perfetto
I could not have compared you could not have compared he could not have compared we could not have compared you could not have compared they could not have compared
Perfetto con V-ing
I could not have been comparing you could not have been comparing he could not have been comparing we could not have been comparing you could not have been comparing they could not have been comparing
Forma interrogativa
Forma semplice
could I compare? could you compare? could he compare? could we compare? could you compare? could they compare?
Forma con V-ing
could I be comparing? could you be comparing? could he be comparing? could we be comparing? could you be comparing? could they be comparing?
Perfetto
could I have compared? could you have compared? could he have compared? could we have compared? could you have compared? could they have compared?
Perfetto con V-ing
could I have been comparing? could you have been comparing? could he have been comparing? could we have been comparing? could you have been comparing? could they have been comparing?
Forma interro-negativa
Forma semplice
could I not compare? could you not compare? could he not compare? could we not compare? could you not compare? could they not compare?
Forma con V-ing
could I not be comparing? could you not be comparing? could he not be comparing? could we not be comparing? could you not be comparing? could they not be comparing?
Perfetto
could I not have compared? could you not have compared? could he not have compared? could we not have compared? could you not have compared? could they not have compared?
Perfetto con V-ing
could I not have been comparing? could you not have been comparing? could he not have been comparing? could we not have been comparing? could you not have been comparing? could they not have been comparing?