Conjugación del verbo inglés
COULD WORRY

Verbo regular: worry - worried - worried

Afirmación

Forma simple	Forma con V-ing
I could worry you could worry he could worry we could worry you could worry they could worry	I could be worrying you could be worrying he could be worrying we could be worrying you could be worrying they could be worrying
Perfecto	Perfecto con V-ing
I could have worried you could have worried he could have worried we could have worried you could have worried they could have worried	I could have been worrying you could have been worrying he could have been worrying we could have been worrying you could have been worrying they could have been worrying

Negación

Forma simple	Forma con V-ing
I could not worry you could not worry he could not worry we could not worry you could not worry they could not worry	I could not be worrying you could not be worrying he could not be worrying we could not be worrying you could not be worrying they could not be worrying
Perfecto	Perfecto con V-ing
I could not have worried you could not have worried he could not have worried we could not have worried you could not have worried they could not have worried	I could not have been worrying you could not have been worrying he could not have been worrying we could not have been worrying you could not have been worrying they could not have been worrying

Forma interrogativa

Forma simple	Forma con V-ing
could I worry? could you worry? could he worry? could we worry? could you worry? could they worry?	could I be worrying? could you be worrying? could he be worrying? could we be worrying? could you be worrying? could they be worrying?
Perfecto	Perfecto con V-ing
could I have worried? could you have worried? could he have worried? could we have worried? could you have worried? could they have worried?	could I have been worrying? could you have been worrying? could he have been worrying? could we have been worrying? could you have been worrying? could they have been worrying?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not worry? could you not worry? could he not worry? could we not worry? could you not worry? could they not worry?	could I not be worrying? could you not be worrying? could he not be worrying? could we not be worrying? could you not be worrying? could they not be worrying?
Perfecto	Perfecto con V-ing
could I not have worried? could you not have worried? could he not have worried? could we not have worried? could you not have worried? could they not have worried?	could I not have been worrying? could you not have been worrying? could he not have been worrying? could we not have been worrying? could you not have been worrying? could they not have been worrying?