I could restrict you could restrict he could restrict we could restrict you could restrict they could restrict
Forma con V-ing
I could be restricting you could be restricting he could be restricting we could be restricting you could be restricting they could be restricting
Perfecto
I could have restricted you could have restricted he could have restricted we could have restricted you could have restricted they could have restricted
Perfecto con V-ing
I could have been restricting you could have been restricting he could have been restricting we could have been restricting you could have been restricting they could have been restricting
Negación
Forma simple
I could not restrict you could not restrict he could not restrict we could not restrict you could not restrict they could not restrict
Forma con V-ing
I could not be restricting you could not be restricting he could not be restricting we could not be restricting you could not be restricting they could not be restricting
Perfecto
I could not have restricted you could not have restricted he could not have restricted we could not have restricted you could not have restricted they could not have restricted
Perfecto con V-ing
I could not have been restricting you could not have been restricting he could not have been restricting we could not have been restricting you could not have been restricting they could not have been restricting
Forma interrogativa
Forma simple
could I restrict? could you restrict? could he restrict? could we restrict? could you restrict? could they restrict?
Forma con V-ing
could I be restricting? could you be restricting? could he be restricting? could we be restricting? could you be restricting? could they be restricting?
Perfecto
could I have restricted? could you have restricted? could he have restricted? could we have restricted? could you have restricted? could they have restricted?
Perfecto con V-ing
could I have been restricting? could you have been restricting? could he have been restricting? could we have been restricting? could you have been restricting? could they have been restricting?
Forma interro-negativa
Forma simple
could I not restrict? could you not restrict? could he not restrict? could we not restrict? could you not restrict? could they not restrict?
Forma con V-ing
could I not be restricting? could you not be restricting? could he not be restricting? could we not be restricting? could you not be restricting? could they not be restricting?
Perfecto
could I not have restricted? could you not have restricted? could he not have restricted? could we not have restricted? could you not have restricted? could they not have restricted?
Perfecto con V-ing
could I not have been restricting? could you not have been restricting? could he not have been restricting? could we not have been restricting? could you not have been restricting? could they not have been restricting?