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