I could glue you could glue he could glue we could glue you could glue they could glue
Forme en V-ing
I could be gluing you could be gluing he could be gluing we could be gluing you could be gluing they could be gluing
Perfect
I could have glued you could have glued he could have glued we could have glued you could have glued they could have glued
Perfect en V-ing
I could have been gluing you could have been gluing he could have been gluing we could have been gluing you could have been gluing they could have been gluing
Négation
Forme simple
I could not glue you could not glue he could not glue we could not glue you could not glue they could not glue
Forme en V-ing
I could not be gluing you could not be gluing he could not be gluing we could not be gluing you could not be gluing they could not be gluing
Perfect
I could not have glued you could not have glued he could not have glued we could not have glued you could not have glued they could not have glued
Perfect en V-ing
I could not have been gluing you could not have been gluing he could not have been gluing we could not have been gluing you could not have been gluing they could not have been gluing
Forme interrogative
Forme simple
could I glue? could you glue? could he glue? could we glue? could you glue? could they glue?
Forme en V-ing
could I be gluing? could you be gluing? could he be gluing? could we be gluing? could you be gluing? could they be gluing?
Perfect
could I have glued? could you have glued? could he have glued? could we have glued? could you have glued? could they have glued?
Perfect en V-ing
could I have been gluing? could you have been gluing? could he have been gluing? could we have been gluing? could you have been gluing? could they have been gluing?
Forme interro-négative
Forme simple
could I not glue? could you not glue? could he not glue? could we not glue? could you not glue? could they not glue?
Forme en V-ing
could I not be gluing? could you not be gluing? could he not be gluing? could we not be gluing? could you not be gluing? could they not be gluing?
Perfect
could I not have glued? could you not have glued? could he not have glued? could we not have glued? could you not have glued? could they not have glued?
Perfect en V-ing
could I not have been gluing? could you not have been gluing? could he not have been gluing? could we not have been gluing? could you not have been gluing? could they not have been gluing?