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