I could bob you could bob she could bob we could bob you could bob they could bob
Forma con V-ing
I could be bobbing you could be bobbing she could be bobbing we could be bobbing you could be bobbing they could be bobbing
Perfetto
I could have bobbed you could have bobbed she could have bobbed we could have bobbed you could have bobbed they could have bobbed
Perfetto con V-ing
I could have been bobbing you could have been bobbing she could have been bobbing we could have been bobbing you could have been bobbing they could have been bobbing
Negazione
Forma semplice
I could not bob you could not bob she could not bob we could not bob you could not bob they could not bob
Forma con V-ing
I could not be bobbing you could not be bobbing she could not be bobbing we could not be bobbing you could not be bobbing they could not be bobbing
Perfetto
I could not have bobbed you could not have bobbed she could not have bobbed we could not have bobbed you could not have bobbed they could not have bobbed
Perfetto con V-ing
I could not have been bobbing you could not have been bobbing she could not have been bobbing we could not have been bobbing you could not have been bobbing they could not have been bobbing
Forma interrogativa
Forma semplice
could I bob? could you bob? could she bob? could we bob? could you bob? could they bob?
Forma con V-ing
could I be bobbing? could you be bobbing? could she be bobbing? could we be bobbing? could you be bobbing? could they be bobbing?
Perfetto
could I have bobbed? could you have bobbed? could she have bobbed? could we have bobbed? could you have bobbed? could they have bobbed?
Perfetto con V-ing
could I have been bobbing? could you have been bobbing? could she have been bobbing? could we have been bobbing? could you have been bobbing? could they have been bobbing?
Forma interro-negativa
Forma semplice
could I not bob? could you not bob? could she not bob? could we not bob? could you not bob? could they not bob?
Forma con V-ing
could I not be bobbing? could you not be bobbing? could she not be bobbing? could we not be bobbing? could you not be bobbing? could they not be bobbing?
Perfetto
could I not have bobbed? could you not have bobbed? could she not have bobbed? could we not have bobbed? could you not have bobbed? could they not have bobbed?
Perfetto con V-ing
could I not have been bobbing? could you not have been bobbing? could she not have been bobbing? could we not have been bobbing? could you not have been bobbing? could they not have been bobbing?