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