I could cackle you could cackle she could cackle we could cackle you could cackle they could cackle
Forma con V-ing
I could be cackling you could be cackling she could be cackling we could be cackling you could be cackling they could be cackling
Perfetto
I could have cackled you could have cackled she could have cackled we could have cackled you could have cackled they could have cackled
Perfetto con V-ing
I could have been cackling you could have been cackling she could have been cackling we could have been cackling you could have been cackling they could have been cackling
Negazione
Forma semplice
I could not cackle you could not cackle she could not cackle we could not cackle you could not cackle they could not cackle
Forma con V-ing
I could not be cackling you could not be cackling she could not be cackling we could not be cackling you could not be cackling they could not be cackling
Perfetto
I could not have cackled you could not have cackled she could not have cackled we could not have cackled you could not have cackled they could not have cackled
Perfetto con V-ing
I could not have been cackling you could not have been cackling she could not have been cackling we could not have been cackling you could not have been cackling they could not have been cackling
Forma interrogativa
Forma semplice
could I cackle? could you cackle? could she cackle? could we cackle? could you cackle? could they cackle?
Forma con V-ing
could I be cackling? could you be cackling? could she be cackling? could we be cackling? could you be cackling? could they be cackling?
Perfetto
could I have cackled? could you have cackled? could she have cackled? could we have cackled? could you have cackled? could they have cackled?
Perfetto con V-ing
could I have been cackling? could you have been cackling? could she have been cackling? could we have been cackling? could you have been cackling? could they have been cackling?
Forma interro-negativa
Forma semplice
could I not cackle? could you not cackle? could she not cackle? could we not cackle? could you not cackle? could they not cackle?
Forma con V-ing
could I not be cackling? could you not be cackling? could she not be cackling? could we not be cackling? could you not be cackling? could they not be cackling?
Perfetto
could I not have cackled? could you not have cackled? could she not have cackled? could we not have cackled? could you not have cackled? could they not have cackled?
Perfetto con V-ing
could I not have been cackling? could you not have been cackling? could she not have been cackling? could we not have been cackling? could you not have been cackling? could they not have been cackling?