Conjugación del verbo inglés
COULD SHRIVEL

Verbo regular: shrivel - shrivelled - shrivelled

Afirmación

Forma simple	Forma con V-ing
I could shrivel you could shrivel he could shrivel we could shrivel you could shrivel they could shrivel	I could be shrivelling you could be shrivelling he could be shrivelling we could be shrivelling you could be shrivelling they could be shrivelling
Perfecto	Perfecto con V-ing
I could have shrivelled you could have shrivelled he could have shrivelled we could have shrivelled you could have shrivelled they could have shrivelled	I could have been shrivelling you could have been shrivelling he could have been shrivelling we could have been shrivelling you could have been shrivelling they could have been shrivelling

Negación

Forma simple	Forma con V-ing
I could not shrivel you could not shrivel he could not shrivel we could not shrivel you could not shrivel they could not shrivel	I could not be shrivelling you could not be shrivelling he could not be shrivelling we could not be shrivelling you could not be shrivelling they could not be shrivelling
Perfecto	Perfecto con V-ing
I could not have shrivelled you could not have shrivelled he could not have shrivelled we could not have shrivelled you could not have shrivelled they could not have shrivelled	I could not have been shrivelling you could not have been shrivelling he could not have been shrivelling we could not have been shrivelling you could not have been shrivelling they could not have been shrivelling

Forma interrogativa

Forma simple	Forma con V-ing
could I shrivel? could you shrivel? could he shrivel? could we shrivel? could you shrivel? could they shrivel?	could I be shrivelling? could you be shrivelling? could he be shrivelling? could we be shrivelling? could you be shrivelling? could they be shrivelling?
Perfecto	Perfecto con V-ing
could I have shrivelled? could you have shrivelled? could he have shrivelled? could we have shrivelled? could you have shrivelled? could they have shrivelled?	could I have been shrivelling? could you have been shrivelling? could he have been shrivelling? could we have been shrivelling? could you have been shrivelling? could they have been shrivelling?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not shrivel? could you not shrivel? could he not shrivel? could we not shrivel? could you not shrivel? could they not shrivel?	could I not be shrivelling? could you not be shrivelling? could he not be shrivelling? could we not be shrivelling? could you not be shrivelling? could they not be shrivelling?
Perfecto	Perfecto con V-ing
could I not have shrivelled? could you not have shrivelled? could he not have shrivelled? could we not have shrivelled? could you not have shrivelled? could they not have shrivelled?	could I not have been shrivelling? could you not have been shrivelling? could he not have been shrivelling? could we not have been shrivelling? could you not have been shrivelling? could they not have been shrivelling?