could utilize
Verbe régulier : utilize - utilized- utilized
Traduction française : utiliser - exploiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could utilize
you could utilize
he could utilize
we could utilize
you could utilize
they could utilize 	I could be utilizing
you could be utilizing
he could be utilizing
we could be utilizing
you could be utilizing
they could be utilizing	I could have utilized
you could have utilized
he could have utilized
we could have utilized
you could have utilized
they could have utilized	I could have been utilizing
you could have been utilizing
he could have been utilizing
we could have been utilizing
you could have been utilizing
they could have been utilizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not utilize
you could not utilize
he could not utilize
we could not utilize
you could not utilize
they could not utilize 	I could not be utilizing
you could not be utilizing
he could not be utilizing
we could not be utilizing
you could not be utilizing
they could not be utilizing	I could not have utilized
you could not have utilized
he could not have utilized
we could not have utilized
you could not have utilized
they could not have utilized	I could not have been utilizing
you could not have been utilizing
he could not have been utilizing
we could not have been utilizing
you could not have been utilizing
they could not have been utilizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I utilize?
could you utilize?
could he utilize?
could we utilize?
could you utilize?
could they utilize? 	could I be utilizing?
could you be utilizing?
could he be utilizing?
could we be utilizing?
could you be utilizing?
could they be utilizing? 	could I have utilized?
could you have utilized?
could he have utilized?
could we have utilized?
could you have utilized?
could they have utilized? 	could I have been utilizing?
could you have been utilizing?
could he have been utilizing?
could we have been utilizing?
could you have been utilizing?
could they have been utilizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not utilize?
could you not utilize?
could he not utilize?
could we not utilize?
could you not utilize?
could they not utilize? 	could I not be utilizing?
could you not be utilizing?
could he not be utilizing?
could we not be utilizing?
could you not be utilizing?
could they not be utilizing? 	could I not have utilized?
could you not have utilized?
could he not have utilized?
could we not have utilized?
could you not have utilized?
could they not have utilized? 	could I not have been utilizing?
could you not have been utilizing?
could he not have been utilizing?
could we not have been utilizing?
could you not have been utilizing?
could they not have been utilizing?