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
she could concrete
we could concrete
you could concrete
they could concrete 	I could be concreting
you could be concreting
she could be concreting
we could be concreting
you could be concreting
they could be concreting	I could have concreted
you could have concreted
she 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
she 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
she 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
she 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
she 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
she 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 she concrete?
could we concrete?
could you concrete?
could they concrete? 	could I be concreting?
could you be concreting?
could she be concreting?
could we be concreting?
could you be concreting?
could they be concreting? 	could I have concreted?
could you have concreted?
could she 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 she 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 she 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 she 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 she 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 she have been concreting?
couldn't we have been concreting?
couldn't you have been concreting?
couldn't they have been concreting?