I could doggone you could doggone she could doggone we could doggone you could doggone they could doggone
Forma con V-ing
I could be doggoning you could be doggoning she could be doggoning we could be doggoning you could be doggoning they could be doggoning
Perfecto
I could have doggoned you could have doggoned she could have doggoned we could have doggoned you could have doggoned they could have doggoned
Perfecto con V-ing
I could have been doggoning you could have been doggoning she could have been doggoning we could have been doggoning you could have been doggoning they could have been doggoning
Negación
Forma simple
I could not doggone you could not doggone she could not doggone we could not doggone you could not doggone they could not doggone
Forma con V-ing
I could not be doggoning you could not be doggoning she could not be doggoning we could not be doggoning you could not be doggoning they could not be doggoning
Perfecto
I could not have doggoned you could not have doggoned she could not have doggoned we could not have doggoned you could not have doggoned they could not have doggoned
Perfecto con V-ing
I could not have been doggoning you could not have been doggoning she could not have been doggoning we could not have been doggoning you could not have been doggoning they could not have been doggoning
Forma interrogativa
Forma simple
could I doggone? could you doggone? could she doggone? could we doggone? could you doggone? could they doggone?
Forma con V-ing
could I be doggoning? could you be doggoning? could she be doggoning? could we be doggoning? could you be doggoning? could they be doggoning?
Perfecto
could I have doggoned? could you have doggoned? could she have doggoned? could we have doggoned? could you have doggoned? could they have doggoned?
Perfecto con V-ing
could I have been doggoning? could you have been doggoning? could she have been doggoning? could we have been doggoning? could you have been doggoning? could they have been doggoning?
Forma interro-negativa
Forma simple
could I not doggone? could you not doggone? could she not doggone? could we not doggone? could you not doggone? could they not doggone?
Forma con V-ing
could I not be doggoning? could you not be doggoning? could she not be doggoning? could we not be doggoning? could you not be doggoning? could they not be doggoning?
Perfecto
could I not have doggoned? could you not have doggoned? could she not have doggoned? could we not have doggoned? could you not have doggoned? could they not have doggoned?
Perfecto con V-ing
could I not have been doggoning? could you not have been doggoning? could she not have been doggoning? could we not have been doggoning? could you not have been doggoning? could they not have been doggoning?