I could tingle you could tingle he could tingle we could tingle you could tingle they could tingle
Forma con V-ing
I could be tingling you could be tingling he could be tingling we could be tingling you could be tingling they could be tingling
Perfecto
I could have tingled you could have tingled he could have tingled we could have tingled you could have tingled they could have tingled
Perfecto con V-ing
I could have been tingling you could have been tingling he could have been tingling we could have been tingling you could have been tingling they could have been tingling
Negación
Forma simple
I could not tingle you could not tingle he could not tingle we could not tingle you could not tingle they could not tingle
Forma con V-ing
I could not be tingling you could not be tingling he could not be tingling we could not be tingling you could not be tingling they could not be tingling
Perfecto
I could not have tingled you could not have tingled he could not have tingled we could not have tingled you could not have tingled they could not have tingled
Perfecto con V-ing
I could not have been tingling you could not have been tingling he could not have been tingling we could not have been tingling you could not have been tingling they could not have been tingling
Forma interrogativa
Forma simple
could I tingle? could you tingle? could he tingle? could we tingle? could you tingle? could they tingle?
Forma con V-ing
could I be tingling? could you be tingling? could he be tingling? could we be tingling? could you be tingling? could they be tingling?
Perfecto
could I have tingled? could you have tingled? could he have tingled? could we have tingled? could you have tingled? could they have tingled?
Perfecto con V-ing
could I have been tingling? could you have been tingling? could he have been tingling? could we have been tingling? could you have been tingling? could they have been tingling?
Forma interro-negativa
Forma simple
could I not tingle? could you not tingle? could he not tingle? could we not tingle? could you not tingle? could they not tingle?
Forma con V-ing
could I not be tingling? could you not be tingling? could he not be tingling? could we not be tingling? could you not be tingling? could they not be tingling?
Perfecto
could I not have tingled? could you not have tingled? could he not have tingled? could we not have tingled? could you not have tingled? could they not have tingled?
Perfecto con V-ing
could I not have been tingling? could you not have been tingling? could he not have been tingling? could we not have been tingling? could you not have been tingling? could they not have been tingling?