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

Affirmation 	
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I'd underrate
you'd underrate
she'd underrate
we'd underrate
you'd underrate
they'd underrate 	I'd be underrating
you'd be underrating
she'd be underrating
we'd be underrating
you'd be underrating
they'd be underrating	I should've underrated
you should've underrated
she should've underrated
we should've underrated
you should've underrated
they should've underrated	I should've been underrating
you should've been underrating
she should've been underrating
we should've been underrating
you should've been underrating
they should've been underrating	

Négation 	
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I shouldn't underrate
you shouldn't underrate
she shouldn't underrate
we shouldn't underrate
you shouldn't underrate
they shouldn't underrate 	I shouldn't be underrating
you shouldn't be underrating
she shouldn't be underrating
we shouldn't be underrating
you shouldn't be underrating
they shouldn't be underrating	I shouldn't have underrated
you shouldn't have underrated
she shouldn't have underrated
we shouldn't have underrated
you shouldn't have underrated
they shouldn't have underrated	I shouldn't have been underrating
you shouldn't have been underrating
she shouldn't have been underrating
we shouldn't have been underrating
you shouldn't have been underrating
they shouldn't have been underrating	

Forme interrogative 	
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should I underrate?
should you underrate?
should she underrate?
should we underrate?
should you underrate?
should they underrate? 	should I be underrating?
should you be underrating?
should she be underrating?
should we be underrating?
should you be underrating?
should they be underrating? 	should I have underrated?
should you have underrated?
should she have underrated?
should we have underrated?
should you have underrated?
should they have underrated? 	should I have been underrating?
should you have been underrating?
should she have been underrating?
should we have been underrating?
should you have been underrating?
should they have been underrating? 	

Forme interro-négative 	
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shouldn't I underrate?
shouldn't you underrate?
shouldn't she underrate?
shouldn't we underrate?
shouldn't you underrate?
shouldn't they underrate? 	shouldn't I be underrating?
shouldn't you be underrating?
shouldn't she be underrating?
shouldn't we be underrating?
shouldn't you be underrating?
shouldn't they be underrating? 	shouldn't I have underrated?
shouldn't you have underrated?
shouldn't she have underrated?
shouldn't we have underrated?
shouldn't you have underrated?
shouldn't they have underrated? 	shouldn't I have been underrating?
shouldn't you have been underrating?
shouldn't she have been underrating?
shouldn't we have been underrating?
shouldn't you have been underrating?
shouldn't they have been underrating?