Conjugación del verbo inglés
COULD UNDERRATE

Verbo regular: underrate - underrated - underrated

Afirmación

Forma simple	Forma con V-ing
I could underrate you could underrate she could underrate we could underrate you could underrate they could underrate	I could be underrating you could be underrating she could be underrating we could be underrating you could be underrating they could be underrating
Perfecto	Perfecto con V-ing
I could have underrated you could have underrated she could have underrated we could have underrated you could have underrated they could have underrated	I could have been underrating you could have been underrating she could have been underrating we could have been underrating you could have been underrating they could have been underrating

Negación

Forma simple	Forma con V-ing
I couldn't underrate you couldn't underrate she couldn't underrate we couldn't underrate you couldn't underrate they couldn't underrate	I couldn't be underrating you couldn't be underrating she couldn't be underrating we couldn't be underrating you couldn't be underrating they couldn't be underrating
Perfecto	Perfecto con V-ing
I couldn't have underrated you couldn't have underrated she couldn't have underrated we couldn't have underrated you couldn't have underrated they couldn't have underrated	I couldn't have been underrating you couldn't have been underrating she couldn't have been underrating we couldn't have been underrating you couldn't have been underrating they couldn't have been underrating

Forma interrogativa

Forma simple	Forma con V-ing
could I underrate? could you underrate? could she underrate? could we underrate? could you underrate? could they underrate?	could I be underrating? could you be underrating? could she be underrating? could we be underrating? could you be underrating? could they be underrating?
Perfecto	Perfecto con V-ing
could I have underrated? could you have underrated? could she have underrated? could we have underrated? could you have underrated? could they have underrated?	could I have been underrating? could you have been underrating? could she have been underrating? could we have been underrating? could you have been underrating? could they have been underrating?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I underrate? couldn't you underrate? couldn't she underrate? couldn't we underrate? couldn't you underrate? couldn't they underrate?	couldn't I be underrating? couldn't you be underrating? couldn't she be underrating? couldn't we be underrating? couldn't you be underrating? couldn't they be underrating?
Perfecto	Perfecto con V-ing
couldn't I have underrated? couldn't you have underrated? couldn't she have underrated? couldn't we have underrated? couldn't you have underrated? couldn't they have underrated?	couldn't I have been underrating? couldn't you have been underrating? couldn't she have been underrating? couldn't we have been underrating? couldn't you have been underrating? couldn't they have been underrating?