Conjugación del verbo inglés
COULD UNDERSCORE

Verbo regular: underscore - underscored - underscored

Afirmación

Forma simple	Forma con V-ing
I could underscore you could underscore he could underscore we could underscore you could underscore they could underscore	I could be underscoring you could be underscoring he could be underscoring we could be underscoring you could be underscoring they could be underscoring
Perfecto	Perfecto con V-ing
I could have underscored you could have underscored he could have underscored we could have underscored you could have underscored they could have underscored	I could have been underscoring you could have been underscoring he could have been underscoring we could have been underscoring you could have been underscoring they could have been underscoring

Negación

Forma simple	Forma con V-ing
I could not underscore you could not underscore he could not underscore we could not underscore you could not underscore they could not underscore	I could not be underscoring you could not be underscoring he could not be underscoring we could not be underscoring you could not be underscoring they could not be underscoring
Perfecto	Perfecto con V-ing
I could not have underscored you could not have underscored he could not have underscored we could not have underscored you could not have underscored they could not have underscored	I could not have been underscoring you could not have been underscoring he could not have been underscoring we could not have been underscoring you could not have been underscoring they could not have been underscoring

Forma interrogativa

Forma simple	Forma con V-ing
could I underscore? could you underscore? could he underscore? could we underscore? could you underscore? could they underscore?	could I be underscoring? could you be underscoring? could he be underscoring? could we be underscoring? could you be underscoring? could they be underscoring?
Perfecto	Perfecto con V-ing
could I have underscored? could you have underscored? could he have underscored? could we have underscored? could you have underscored? could they have underscored?	could I have been underscoring? could you have been underscoring? could he have been underscoring? could we have been underscoring? could you have been underscoring? could they have been underscoring?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not underscore? could you not underscore? could he not underscore? could we not underscore? could you not underscore? could they not underscore?	could I not be underscoring? could you not be underscoring? could he not be underscoring? could we not be underscoring? could you not be underscoring? could they not be underscoring?
Perfecto	Perfecto con V-ing
could I not have underscored? could you not have underscored? could he not have underscored? could we not have underscored? could you not have underscored? could they not have underscored?	could I not have been underscoring? could you not have been underscoring? could he not have been underscoring? could we not have been underscoring? could you not have been underscoring? could they not have been underscoring?