could concrete
Verbe régulier : concrete - concreted- concreted
Traduction française : bétonner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could concrete
you could concrete
he could concrete
we could concrete
you could concrete
they could concrete 	I could be concreting
you could be concreting
he could be concreting
we could be concreting
you could be concreting
they could be concreting	I could have concreted
you could have concreted
he could have concreted
we could have concreted
you could have concreted
they could have concreted	I could have been concreting
you could have been concreting
he could have been concreting
we could have been concreting
you could have been concreting
they could have been concreting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't concrete
you couldn't concrete
he couldn't concrete
we couldn't concrete
you couldn't concrete
they couldn't concrete 	I couldn't be concreting
you couldn't be concreting
he couldn't be concreting
we couldn't be concreting
you couldn't be concreting
they couldn't be concreting	I couldn't have concreted
you couldn't have concreted
he couldn't have concreted
we couldn't have concreted
you couldn't have concreted
they couldn't have concreted	I couldn't have been concreting
you couldn't have been concreting
he couldn't have been concreting
we couldn't have been concreting
you couldn't have been concreting
they couldn't have been concreting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I concrete?
could you concrete?
could he concrete?
could we concrete?
could you concrete?
could they concrete? 	could I be concreting?
could you be concreting?
could he be concreting?
could we be concreting?
could you be concreting?
could they be concreting? 	could I have concreted?
could you have concreted?
could he have concreted?
could we have concreted?
could you have concreted?
could they have concreted? 	could I have been concreting?
could you have been concreting?
could he have been concreting?
could we have been concreting?
could you have been concreting?
could they have been concreting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I concrete?
couldn't you concrete?
couldn't he concrete?
couldn't we concrete?
couldn't you concrete?
couldn't they concrete? 	couldn't I be concreting?
couldn't you be concreting?
couldn't he be concreting?
couldn't we be concreting?
couldn't you be concreting?
couldn't they be concreting? 	couldn't I have concreted?
couldn't you have concreted?
couldn't he have concreted?
couldn't we have concreted?
couldn't you have concreted?
couldn't they have concreted? 	couldn't I have been concreting?
couldn't you have been concreting?
couldn't he have been concreting?
couldn't we have been concreting?
couldn't you have been concreting?
couldn't they have been concreting?