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