I could bang you could bang he could bang we could bang you could bang they could bang
Forma con V-ing
I could be banging you could be banging he could be banging we could be banging you could be banging they could be banging
Perfecto
I could have banged you could have banged he could have banged we could have banged you could have banged they could have banged
Perfecto con V-ing
I could have been banging you could have been banging he could have been banging we could have been banging you could have been banging they could have been banging
Negación
Forma simple
I could not bang you could not bang he could not bang we could not bang you could not bang they could not bang
Forma con V-ing
I could not be banging you could not be banging he could not be banging we could not be banging you could not be banging they could not be banging
Perfecto
I could not have banged you could not have banged he could not have banged we could not have banged you could not have banged they could not have banged
Perfecto con V-ing
I could not have been banging you could not have been banging he could not have been banging we could not have been banging you could not have been banging they could not have been banging
Forma interrogativa
Forma simple
could I bang? could you bang? could he bang? could we bang? could you bang? could they bang?
Forma con V-ing
could I be banging? could you be banging? could he be banging? could we be banging? could you be banging? could they be banging?
Perfecto
could I have banged? could you have banged? could he have banged? could we have banged? could you have banged? could they have banged?
Perfecto con V-ing
could I have been banging? could you have been banging? could he have been banging? could we have been banging? could you have been banging? could they have been banging?
Forma interro-negativa
Forma simple
could I not bang? could you not bang? could he not bang? could we not bang? could you not bang? could they not bang?
Forma con V-ing
could I not be banging? could you not be banging? could he not be banging? could we not be banging? could you not be banging? could they not be banging?
Perfecto
could I not have banged? could you not have banged? could he not have banged? could we not have banged? could you not have banged? could they not have banged?
Perfecto con V-ing
could I not have been banging? could you not have been banging? could he not have been banging? could we not have been banging? could you not have been banging? could they not have been banging?