I could publish you could publish she could publish we could publish you could publish they could publish
Forma con V-ing
I could be publishing you could be publishing she could be publishing we could be publishing you could be publishing they could be publishing
Perfetto
I could have published you could have published she could have published we could have published you could have published they could have published
Perfetto con V-ing
I could have been publishing you could have been publishing she could have been publishing we could have been publishing you could have been publishing they could have been publishing
Negazione
Forma semplice
I couldn't publish you couldn't publish she couldn't publish we couldn't publish you couldn't publish they couldn't publish
Forma con V-ing
I couldn't be publishing you couldn't be publishing she couldn't be publishing we couldn't be publishing you couldn't be publishing they couldn't be publishing
Perfetto
I couldn't have published you couldn't have published she couldn't have published we couldn't have published you couldn't have published they couldn't have published
Perfetto con V-ing
I couldn't have been publishing you couldn't have been publishing she couldn't have been publishing we couldn't have been publishing you couldn't have been publishing they couldn't have been publishing
Forma interrogativa
Forma semplice
could I publish? could you publish? could she publish? could we publish? could you publish? could they publish?
Forma con V-ing
could I be publishing? could you be publishing? could she be publishing? could we be publishing? could you be publishing? could they be publishing?
Perfetto
could I have published? could you have published? could she have published? could we have published? could you have published? could they have published?
Perfetto con V-ing
could I have been publishing? could you have been publishing? could she have been publishing? could we have been publishing? could you have been publishing? could they have been publishing?
Forma interro-negativa
Forma semplice
couldn't I publish? couldn't you publish? couldn't she publish? couldn't we publish? couldn't you publish? couldn't they publish?
Forma con V-ing
couldn't I be publishing? couldn't you be publishing? couldn't she be publishing? couldn't we be publishing? couldn't you be publishing? couldn't they be publishing?
Perfetto
couldn't I have published? couldn't you have published? couldn't she have published? couldn't we have published? couldn't you have published? couldn't they have published?
Perfetto con V-ing
couldn't I have been publishing? couldn't you have been publishing? couldn't she have been publishing? couldn't we have been publishing? couldn't you have been publishing? couldn't they have been publishing?