I could bang you could bang he could bang we could bang you could bang they could bang
Forma com 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
Perfeito
I could have banged you could have banged he could have banged we could have banged you could have banged they could have banged
Perfeito com 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
Negação
Forma simple
I couldn't bang you couldn't bang he couldn't bang we couldn't bang you couldn't bang they couldn't bang
Forma com V-ing
I couldn't be banging you couldn't be banging he couldn't be banging we couldn't be banging you couldn't be banging they couldn't be banging
Perfeito
I couldn't have banged you couldn't have banged he couldn't have banged we couldn't have banged you couldn't have banged they couldn't have banged
Perfeito com V-ing
I couldn't have been banging you couldn't have been banging he couldn't have been banging we couldn't have been banging you couldn't have been banging they couldn't 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 com 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?
Perfeito
could I have banged? could you have banged? could he have banged? could we have banged? could you have banged? could they have banged?
Perfeito com 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-Negação
Forma simple
couldn't I bang? couldn't you bang? couldn't he bang? couldn't we bang? couldn't you bang? couldn't they bang?
Forma com V-ing
couldn't I be banging? couldn't you be banging? couldn't he be banging? couldn't we be banging? couldn't you be banging? couldn't they be banging?
Perfeito
couldn't I have banged? couldn't you have banged? couldn't he have banged? couldn't we have banged? couldn't you have banged? couldn't they have banged?
Perfeito com V-ing
couldn't I have been banging? couldn't you have been banging? couldn't he have been banging? couldn't we have been banging? couldn't you have been banging? couldn't they have been banging?