could detract
Verbe régulier : detract - detracted- detracted
Traduction française : porter atteinte à 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could detract
you could detract
he could detract
we could detract
you could detract
they could detract 	I could be detracting
you could be detracting
he could be detracting
we could be detracting
you could be detracting
they could be detracting	I could have detracted
you could have detracted
he could have detracted
we could have detracted
you could have detracted
they could have detracted	I could have been detracting
you could have been detracting
he could have been detracting
we could have been detracting
you could have been detracting
they could have been detracting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't detract
you couldn't detract
he couldn't detract
we couldn't detract
you couldn't detract
they couldn't detract 	I couldn't be detracting
you couldn't be detracting
he couldn't be detracting
we couldn't be detracting
you couldn't be detracting
they couldn't be detracting	I couldn't have detracted
you couldn't have detracted
he couldn't have detracted
we couldn't have detracted
you couldn't have detracted
they couldn't have detracted	I couldn't have been detracting
you couldn't have been detracting
he couldn't have been detracting
we couldn't have been detracting
you couldn't have been detracting
they couldn't have been detracting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I detract?
could you detract?
could he detract?
could we detract?
could you detract?
could they detract? 	could I be detracting?
could you be detracting?
could he be detracting?
could we be detracting?
could you be detracting?
could they be detracting? 	could I have detracted?
could you have detracted?
could he have detracted?
could we have detracted?
could you have detracted?
could they have detracted? 	could I have been detracting?
could you have been detracting?
could he have been detracting?
could we have been detracting?
could you have been detracting?
could they have been detracting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I detract?
couldn't you detract?
couldn't he detract?
couldn't we detract?
couldn't you detract?
couldn't they detract? 	couldn't I be detracting?
couldn't you be detracting?
couldn't he be detracting?
couldn't we be detracting?
couldn't you be detracting?
couldn't they be detracting? 	couldn't I have detracted?
couldn't you have detracted?
couldn't he have detracted?
couldn't we have detracted?
couldn't you have detracted?
couldn't they have detracted? 	couldn't I have been detracting?
couldn't you have been detracting?
couldn't he have been detracting?
couldn't we have been detracting?
couldn't you have been detracting?
couldn't they have been detracting?