I could cancel you could cancel she could cancel we could cancel you could cancel they could cancel
Forma com V-ing
I could be cancelling you could be cancelling she could be cancelling we could be cancelling you could be cancelling they could be cancelling
Perfeito
I could have cancelled you could have cancelled she could have cancelled we could have cancelled you could have cancelled they could have cancelled
Perfeito com V-ing
I could have been cancelling you could have been cancelling she could have been cancelling we could have been cancelling you could have been cancelling they could have been cancelling
Negação
Forma simple
I couldn't cancel you couldn't cancel she couldn't cancel we couldn't cancel you couldn't cancel they couldn't cancel
Forma com V-ing
I couldn't be cancelling you couldn't be cancelling she couldn't be cancelling we couldn't be cancelling you couldn't be cancelling they couldn't be cancelling
Perfeito
I couldn't have cancelled you couldn't have cancelled she couldn't have cancelled we couldn't have cancelled you couldn't have cancelled they couldn't have cancelled
Perfeito com V-ing
I couldn't have been cancelling you couldn't have been cancelling she couldn't have been cancelling we couldn't have been cancelling you couldn't have been cancelling they couldn't have been cancelling
Forma interrogativa
Forma simple
could I cancel? could you cancel? could she cancel? could we cancel? could you cancel? could they cancel?
Forma com V-ing
could I be cancelling? could you be cancelling? could she be cancelling? could we be cancelling? could you be cancelling? could they be cancelling?
Perfeito
could I have cancelled? could you have cancelled? could she have cancelled? could we have cancelled? could you have cancelled? could they have cancelled?
Perfeito com V-ing
could I have been cancelling? could you have been cancelling? could she have been cancelling? could we have been cancelling? could you have been cancelling? could they have been cancelling?
Forma interro-Negação
Forma simple
couldn't I cancel? couldn't you cancel? couldn't she cancel? couldn't we cancel? couldn't you cancel? couldn't they cancel?
Forma com V-ing
couldn't I be cancelling? couldn't you be cancelling? couldn't she be cancelling? couldn't we be cancelling? couldn't you be cancelling? couldn't they be cancelling?
Perfeito
couldn't I have cancelled? couldn't you have cancelled? couldn't she have cancelled? couldn't we have cancelled? couldn't you have cancelled? couldn't they have cancelled?
Perfeito com V-ing
couldn't I have been cancelling? couldn't you have been cancelling? couldn't she have been cancelling? couldn't we have been cancelling? couldn't you have been cancelling? couldn't they have been cancelling?