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 couldn't underscore you couldn't underscore he couldn't underscore we couldn't underscore you couldn't underscore they couldn't underscore	I couldn't be underscoring you couldn't be underscoring he couldn't be underscoring we couldn't be underscoring you couldn't be underscoring they couldn't be underscoring
Perfecto	Perfecto con V-ing
I couldn't have underscored you couldn't have underscored he couldn't have underscored we couldn't have underscored you couldn't have underscored they couldn't have underscored	I couldn't have been underscoring you couldn't have been underscoring he couldn't have been underscoring we couldn't have been underscoring you couldn't have been underscoring they couldn't 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
couldn't I underscore? couldn't you underscore? couldn't he underscore? couldn't we underscore? couldn't you underscore? couldn't they underscore?	couldn't I be underscoring? couldn't you be underscoring? couldn't he be underscoring? couldn't we be underscoring? couldn't you be underscoring? couldn't they be underscoring?
Perfecto	Perfecto con V-ing
couldn't I have underscored? couldn't you have underscored? couldn't he have underscored? couldn't we have underscored? couldn't you have underscored? couldn't they have underscored?	couldn't I have been underscoring? couldn't you have been underscoring? couldn't he have been underscoring? couldn't we have been underscoring? couldn't you have been underscoring? couldn't they have been underscoring?