I could mock you could mock he could mock we could mock you could mock they could mock
Forma con V-ing
I could be mocking you could be mocking he could be mocking we could be mocking you could be mocking they could be mocking
Perfecto
I could have mocked you could have mocked he could have mocked we could have mocked you could have mocked they could have mocked
Perfecto con V-ing
I could have been mocking you could have been mocking he could have been mocking we could have been mocking you could have been mocking they could have been mocking
Negación
Forma simple
I couldn't mock you couldn't mock he couldn't mock we couldn't mock you couldn't mock they couldn't mock
Forma con V-ing
I couldn't be mocking you couldn't be mocking he couldn't be mocking we couldn't be mocking you couldn't be mocking they couldn't be mocking
Perfecto
I couldn't have mocked you couldn't have mocked he couldn't have mocked we couldn't have mocked you couldn't have mocked they couldn't have mocked
Perfecto con V-ing
I couldn't have been mocking you couldn't have been mocking he couldn't have been mocking we couldn't have been mocking you couldn't have been mocking they couldn't have been mocking
Forma interrogativa
Forma simple
could I mock? could you mock? could he mock? could we mock? could you mock? could they mock?
Forma con V-ing
could I be mocking? could you be mocking? could he be mocking? could we be mocking? could you be mocking? could they be mocking?
Perfecto
could I have mocked? could you have mocked? could he have mocked? could we have mocked? could you have mocked? could they have mocked?
Perfecto con V-ing
could I have been mocking? could you have been mocking? could he have been mocking? could we have been mocking? could you have been mocking? could they have been mocking?
Forma interro-negativa
Forma simple
couldn't I mock? couldn't you mock? couldn't he mock? couldn't we mock? couldn't you mock? couldn't they mock?
Forma con V-ing
couldn't I be mocking? couldn't you be mocking? couldn't he be mocking? couldn't we be mocking? couldn't you be mocking? couldn't they be mocking?
Perfecto
couldn't I have mocked? couldn't you have mocked? couldn't he have mocked? couldn't we have mocked? couldn't you have mocked? couldn't they have mocked?
Perfecto con V-ing
couldn't I have been mocking? couldn't you have been mocking? couldn't he have been mocking? couldn't we have been mocking? couldn't you have been mocking? couldn't they have been mocking?