could utilise
Verbe régulier : utilise - utilised- utilised
Traduction française : (UK) utiliser - exploiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could utilise
you could utilise
he could utilise
we could utilise
you could utilise
they could utilise 	I could be utilising
you could be utilising
he could be utilising
we could be utilising
you could be utilising
they could be utilising	I could have utilised
you could have utilised
he could have utilised
we could have utilised
you could have utilised
they could have utilised	I could have been utilising
you could have been utilising
he could have been utilising
we could have been utilising
you could have been utilising
they could have been utilising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't utilise
you couldn't utilise
he couldn't utilise
we couldn't utilise
you couldn't utilise
they couldn't utilise 	I couldn't be utilising
you couldn't be utilising
he couldn't be utilising
we couldn't be utilising
you couldn't be utilising
they couldn't be utilising	I couldn't have utilised
you couldn't have utilised
he couldn't have utilised
we couldn't have utilised
you couldn't have utilised
they couldn't have utilised	I couldn't have been utilising
you couldn't have been utilising
he couldn't have been utilising
we couldn't have been utilising
you couldn't have been utilising
they couldn't have been utilising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I utilise?
could you utilise?
could he utilise?
could we utilise?
could you utilise?
could they utilise? 	could I be utilising?
could you be utilising?
could he be utilising?
could we be utilising?
could you be utilising?
could they be utilising? 	could I have utilised?
could you have utilised?
could he have utilised?
could we have utilised?
could you have utilised?
could they have utilised? 	could I have been utilising?
could you have been utilising?
could he have been utilising?
could we have been utilising?
could you have been utilising?
could they have been utilising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I utilise?
couldn't you utilise?
couldn't he utilise?
couldn't we utilise?
couldn't you utilise?
couldn't they utilise? 	couldn't I be utilising?
couldn't you be utilising?
couldn't he be utilising?
couldn't we be utilising?
couldn't you be utilising?
couldn't they be utilising? 	couldn't I have utilised?
couldn't you have utilised?
couldn't he have utilised?
couldn't we have utilised?
couldn't you have utilised?
couldn't they have utilised? 	couldn't I have been utilising?
couldn't you have been utilising?
couldn't he have been utilising?
couldn't we have been utilising?
couldn't you have been utilising?
couldn't they have been utilising?