I could copy you could copy he could copy we could copy you could copy they could copy
Forma con V-ing
I could be copying you could be copying he could be copying we could be copying you could be copying they could be copying
Perfetto
I could have copied you could have copied he could have copied we could have copied you could have copied they could have copied
Perfetto con V-ing
I could have been copying you could have been copying he could have been copying we could have been copying you could have been copying they could have been copying
Negazione
Forma semplice
I couldn't copy you couldn't copy he couldn't copy we couldn't copy you couldn't copy they couldn't copy
Forma con V-ing
I couldn't be copying you couldn't be copying he couldn't be copying we couldn't be copying you couldn't be copying they couldn't be copying
Perfetto
I couldn't have copied you couldn't have copied he couldn't have copied we couldn't have copied you couldn't have copied they couldn't have copied
Perfetto con V-ing
I couldn't have been copying you couldn't have been copying he couldn't have been copying we couldn't have been copying you couldn't have been copying they couldn't have been copying
Forma interrogativa
Forma semplice
could I copy? could you copy? could he copy? could we copy? could you copy? could they copy?
Forma con V-ing
could I be copying? could you be copying? could he be copying? could we be copying? could you be copying? could they be copying?
Perfetto
could I have copied? could you have copied? could he have copied? could we have copied? could you have copied? could they have copied?
Perfetto con V-ing
could I have been copying? could you have been copying? could he have been copying? could we have been copying? could you have been copying? could they have been copying?
Forma interro-negativa
Forma semplice
couldn't I copy? couldn't you copy? couldn't he copy? couldn't we copy? couldn't you copy? couldn't they copy?
Forma con V-ing
couldn't I be copying? couldn't you be copying? couldn't he be copying? couldn't we be copying? couldn't you be copying? couldn't they be copying?
Perfetto
couldn't I have copied? couldn't you have copied? couldn't he have copied? couldn't we have copied? couldn't you have copied? couldn't they have copied?
Perfetto con V-ing
couldn't I have been copying? couldn't you have been copying? couldn't he have been copying? couldn't we have been copying? couldn't you have been copying? couldn't they have been copying?