Conjugación del verbo inglés
COULD ROUST

Verbo regular: roust - rousted - rousted

Afirmación

Forma simple	Forma con V-ing
I could roust you could roust he could roust we could roust you could roust they could roust	I could be rousting you could be rousting he could be rousting we could be rousting you could be rousting they could be rousting
Perfecto	Perfecto con V-ing
I could have rousted you could have rousted he could have rousted we could have rousted you could have rousted they could have rousted	I could have been rousting you could have been rousting he could have been rousting we could have been rousting you could have been rousting they could have been rousting

Negación

Forma simple	Forma con V-ing
I could not roust you could not roust he could not roust we could not roust you could not roust they could not roust	I could not be rousting you could not be rousting he could not be rousting we could not be rousting you could not be rousting they could not be rousting
Perfecto	Perfecto con V-ing
I could not have rousted you could not have rousted he could not have rousted we could not have rousted you could not have rousted they could not have rousted	I could not have been rousting you could not have been rousting he could not have been rousting we could not have been rousting you could not have been rousting they could not have been rousting

Forma interrogativa

Forma simple	Forma con V-ing
could I roust? could you roust? could he roust? could we roust? could you roust? could they roust?	could I be rousting? could you be rousting? could he be rousting? could we be rousting? could you be rousting? could they be rousting?
Perfecto	Perfecto con V-ing
could I have rousted? could you have rousted? could he have rousted? could we have rousted? could you have rousted? could they have rousted?	could I have been rousting? could you have been rousting? could he have been rousting? could we have been rousting? could you have been rousting? could they have been rousting?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not roust? could you not roust? could he not roust? could we not roust? could you not roust? could they not roust?	could I not be rousting? could you not be rousting? could he not be rousting? could we not be rousting? could you not be rousting? could they not be rousting?
Perfecto	Perfecto con V-ing
could I not have rousted? could you not have rousted? could he not have rousted? could we not have rousted? could you not have rousted? could they not have rousted?	could I not have been rousting? could you not have been rousting? could he not have been rousting? could we not have been rousting? could you not have been rousting? could they not have been rousting?