I could blabber you could blabber he could blabber we could blabber you could blabber they could blabber
Forma com V-ing
I could be blabbering you could be blabbering he could be blabbering we could be blabbering you could be blabbering they could be blabbering
Perfeito
I could have blabbered you could have blabbered he could have blabbered we could have blabbered you could have blabbered they could have blabbered
Perfeito com V-ing
I could have been blabbering you could have been blabbering he could have been blabbering we could have been blabbering you could have been blabbering they could have been blabbering
Negação
Forma simple
I couldn't blabber you couldn't blabber he couldn't blabber we couldn't blabber you couldn't blabber they couldn't blabber
Forma com V-ing
I couldn't be blabbering you couldn't be blabbering he couldn't be blabbering we couldn't be blabbering you couldn't be blabbering they couldn't be blabbering
Perfeito
I couldn't have blabbered you couldn't have blabbered he couldn't have blabbered we couldn't have blabbered you couldn't have blabbered they couldn't have blabbered
Perfeito com V-ing
I couldn't have been blabbering you couldn't have been blabbering he couldn't have been blabbering we couldn't have been blabbering you couldn't have been blabbering they couldn't have been blabbering
Forma interrogativa
Forma simple
could I blabber? could you blabber? could he blabber? could we blabber? could you blabber? could they blabber?
Forma com V-ing
could I be blabbering? could you be blabbering? could he be blabbering? could we be blabbering? could you be blabbering? could they be blabbering?
Perfeito
could I have blabbered? could you have blabbered? could he have blabbered? could we have blabbered? could you have blabbered? could they have blabbered?
Perfeito com V-ing
could I have been blabbering? could you have been blabbering? could he have been blabbering? could we have been blabbering? could you have been blabbering? could they have been blabbering?
Forma interro-Negação
Forma simple
couldn't I blabber? couldn't you blabber? couldn't he blabber? couldn't we blabber? couldn't you blabber? couldn't they blabber?
Forma com V-ing
couldn't I be blabbering? couldn't you be blabbering? couldn't he be blabbering? couldn't we be blabbering? couldn't you be blabbering? couldn't they be blabbering?
Perfeito
couldn't I have blabbered? couldn't you have blabbered? couldn't he have blabbered? couldn't we have blabbered? couldn't you have blabbered? couldn't they have blabbered?
Perfeito com V-ing
couldn't I have been blabbering? couldn't you have been blabbering? couldn't he have been blabbering? couldn't we have been blabbering? couldn't you have been blabbering? couldn't they have been blabbering?