could reutilise
Verbe régulier : reutilise - reutilised- reutilised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could reutilise
you could reutilise
she could reutilise
we could reutilise
you could reutilise
they could reutilise 	I could be reutilising
you could be reutilising
she could be reutilising
we could be reutilising
you could be reutilising
they could be reutilising	I could have reutilised
you could have reutilised
she could have reutilised
we could have reutilised
you could have reutilised
they could have reutilised	I could have been reutilising
you could have been reutilising
she could have been reutilising
we could have been reutilising
you could have been reutilising
they could have been reutilising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't reutilise
you couldn't reutilise
she couldn't reutilise
we couldn't reutilise
you couldn't reutilise
they couldn't reutilise 	I couldn't be reutilising
you couldn't be reutilising
she couldn't be reutilising
we couldn't be reutilising
you couldn't be reutilising
they couldn't be reutilising	I couldn't have reutilised
you couldn't have reutilised
she couldn't have reutilised
we couldn't have reutilised
you couldn't have reutilised
they couldn't have reutilised	I couldn't have been reutilising
you couldn't have been reutilising
she couldn't have been reutilising
we couldn't have been reutilising
you couldn't have been reutilising
they couldn't have been reutilising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I reutilise?
could you reutilise?
could she reutilise?
could we reutilise?
could you reutilise?
could they reutilise? 	could I be reutilising?
could you be reutilising?
could she be reutilising?
could we be reutilising?
could you be reutilising?
could they be reutilising? 	could I have reutilised?
could you have reutilised?
could she have reutilised?
could we have reutilised?
could you have reutilised?
could they have reutilised? 	could I have been reutilising?
could you have been reutilising?
could she have been reutilising?
could we have been reutilising?
could you have been reutilising?
could they have been reutilising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I reutilise?
couldn't you reutilise?
couldn't she reutilise?
couldn't we reutilise?
couldn't you reutilise?
couldn't they reutilise? 	couldn't I be reutilising?
couldn't you be reutilising?
couldn't she be reutilising?
couldn't we be reutilising?
couldn't you be reutilising?
couldn't they be reutilising? 	couldn't I have reutilised?
couldn't you have reutilised?
couldn't she have reutilised?
couldn't we have reutilised?
couldn't you have reutilised?
couldn't they have reutilised? 	couldn't I have been reutilising?
couldn't you have been reutilising?
couldn't she have been reutilising?
couldn't we have been reutilising?
couldn't you have been reutilising?
couldn't they have been reutilising?