could demur
Verbe régulier : demur - demurred- demurred
Traduction française : soulever une objection - opposer une exception 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could demur
you could demur
he could demur
we could demur
you could demur
they could demur 	I could be demurring
you could be demurring
he could be demurring
we could be demurring
you could be demurring
they could be demurring	I could have demurred
you could have demurred
he could have demurred
we could have demurred
you could have demurred
they could have demurred	I could have been demurring
you could have been demurring
he could have been demurring
we could have been demurring
you could have been demurring
they could have been demurring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't demur
you couldn't demur
he couldn't demur
we couldn't demur
you couldn't demur
they couldn't demur 	I couldn't be demurring
you couldn't be demurring
he couldn't be demurring
we couldn't be demurring
you couldn't be demurring
they couldn't be demurring	I couldn't have demurred
you couldn't have demurred
he couldn't have demurred
we couldn't have demurred
you couldn't have demurred
they couldn't have demurred	I couldn't have been demurring
you couldn't have been demurring
he couldn't have been demurring
we couldn't have been demurring
you couldn't have been demurring
they couldn't have been demurring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I demur?
could you demur?
could he demur?
could we demur?
could you demur?
could they demur? 	could I be demurring?
could you be demurring?
could he be demurring?
could we be demurring?
could you be demurring?
could they be demurring? 	could I have demurred?
could you have demurred?
could he have demurred?
could we have demurred?
could you have demurred?
could they have demurred? 	could I have been demurring?
could you have been demurring?
could he have been demurring?
could we have been demurring?
could you have been demurring?
could they have been demurring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I demur?
couldn't you demur?
couldn't he demur?
couldn't we demur?
couldn't you demur?
couldn't they demur? 	couldn't I be demurring?
couldn't you be demurring?
couldn't he be demurring?
couldn't we be demurring?
couldn't you be demurring?
couldn't they be demurring? 	couldn't I have demurred?
couldn't you have demurred?
couldn't he have demurred?
couldn't we have demurred?
couldn't you have demurred?
couldn't they have demurred? 	couldn't I have been demurring?
couldn't you have been demurring?
couldn't he have been demurring?
couldn't we have been demurring?
couldn't you have been demurring?
couldn't they have been demurring?