would impair
Verbe régulier : impair - impaired- impaired
Traduction française : diminuer - détériorer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would impair
you would impair
she would impair
we would impair
you would impair
they would impair 	I would be impairing
you would be impairing
she would be impairing
we would be impairing
you would be impairing
they would be impairing	I would have impaired
you would have impaired
she would have impaired
we would have impaired
you would have impaired
they would have impaired	I would have been impairing
you would have been impairing
she would have been impairing
we would have been impairing
you would have been impairing
they would have been impairing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I would not impair
you would not impair
she would not impair
we would not impair
you would not impair
they would not impair 	I would not be impairing
you would not be impairing
she would not be impairing
we would not be impairing
you would not be impairing
they would not be impairing	I would not have impaired
you would not have impaired
she would not have impaired
we would not have impaired
you would not have impaired
they would not have impaired	I would not have been impairing
you would not have been impairing
she would not have been impairing
we would not have been impairing
you would not have been impairing
they would not have been impairing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I impair?
would you impair?
would she impair?
would we impair?
would you impair?
would they impair? 	would I be impairing?
would you be impairing?
would she be impairing?
would we be impairing?
would you be impairing?
would they be impairing? 	would I have impaired?
would you have impaired?
would she have impaired?
would we have impaired?
would you have impaired?
would they have impaired? 	would I have been impairing?
would you have been impairing?
would she have been impairing?
would we have been impairing?
would you have been impairing?
would they have been impairing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I not impair?
would you not impair?
would she not impair?
would we not impair?
would you not impair?
would they not impair? 	would I not be impairing?
would you not be impairing?
would she not be impairing?
would we not be impairing?
would you not be impairing?
would they not be impairing? 	would I not have impaired?
would you not have impaired?
would she not have impaired?
would we not have impaired?
would you not have impaired?
would they not have impaired? 	would I not have been impairing?
would you not have been impairing?
would she not have been impairing?
would we not have been impairing?
would you not have been impairing?
would they not have been impairing?