I could brook you could brook he could brook we could brook you could brook they could brook
Forma con V-ing
I could be brooking you could be brooking he could be brooking we could be brooking you could be brooking they could be brooking
Perfecto
I could have brooked you could have brooked he could have brooked we could have brooked you could have brooked they could have brooked
Perfecto con V-ing
I could have been brooking you could have been brooking he could have been brooking we could have been brooking you could have been brooking they could have been brooking
Negación
Forma simple
I could not brook you could not brook he could not brook we could not brook you could not brook they could not brook
Forma con V-ing
I could not be brooking you could not be brooking he could not be brooking we could not be brooking you could not be brooking they could not be brooking
Perfecto
I could not have brooked you could not have brooked he could not have brooked we could not have brooked you could not have brooked they could not have brooked
Perfecto con V-ing
I could not have been brooking you could not have been brooking he could not have been brooking we could not have been brooking you could not have been brooking they could not have been brooking
Forma interrogativa
Forma simple
could I brook? could you brook? could he brook? could we brook? could you brook? could they brook?
Forma con V-ing
could I be brooking? could you be brooking? could he be brooking? could we be brooking? could you be brooking? could they be brooking?
Perfecto
could I have brooked? could you have brooked? could he have brooked? could we have brooked? could you have brooked? could they have brooked?
Perfecto con V-ing
could I have been brooking? could you have been brooking? could he have been brooking? could we have been brooking? could you have been brooking? could they have been brooking?
Forma interro-negativa
Forma simple
could I not brook? could you not brook? could he not brook? could we not brook? could you not brook? could they not brook?
Forma con V-ing
could I not be brooking? could you not be brooking? could he not be brooking? could we not be brooking? could you not be brooking? could they not be brooking?
Perfecto
could I not have brooked? could you not have brooked? could he not have brooked? could we not have brooked? could you not have brooked? could they not have brooked?
Perfecto con V-ing
could I not have been brooking? could you not have been brooking? could he not have been brooking? could we not have been brooking? could you not have been brooking? could they not have been brooking?