could underrate
Verbe régulier : underrate - underrated- underrated
Traduction française : sous-estimer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could underrate
you could underrate
he could underrate
we could underrate
you could underrate
they could underrate 	I could be underrating
you could be underrating
he could be underrating
we could be underrating
you could be underrating
they could be underrating	I could have underrated
you could have underrated
he 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
he could have been underrating
we could have been underrating
you could have been underrating
they could have been underrating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't underrate
you couldn't underrate
he 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
he couldn't be underrating
we couldn't be underrating
you couldn't be underrating
they couldn't be underrating	I couldn't have underrated
you couldn't have underrated
he 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
he couldn't have been underrating
we couldn't have been underrating
you couldn't have been underrating
they couldn't have been underrating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I underrate?
could you underrate?
could he underrate?
could we underrate?
could you underrate?
could they underrate? 	could I be underrating?
could you be underrating?
could he be underrating?
could we be underrating?
could you be underrating?
could they be underrating? 	could I have underrated?
could you have underrated?
could he 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 he have been underrating?
could we have been underrating?
could you have been underrating?
could they have been underrating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I underrate?
couldn't you underrate?
couldn't he 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 he be underrating?
couldn't we be underrating?
couldn't you be underrating?
couldn't they be underrating? 	couldn't I have underrated?
couldn't you have underrated?
couldn't he 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 he have been underrating?
couldn't we have been underrating?
couldn't you have been underrating?
couldn't they have been underrating?