Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could turn back you could turn back she could turn back we could turn back you could turn back they could turn back
Forme en V-ing
I could be turn backing you could be turn backing she could be turn backing we could be turn backing you could be turn backing they could be turn backing
Perfect
I could have turn backed you could have turn backed she could have turn backed we could have turn backed you could have turn backed they could have turn backed
Perfect en V-ing
I could have been turn backing you could have been turn backing she could have been turn backing we could have been turn backing you could have been turn backing they could have been turn backing
Négation
Forme simple
I could not turn back you could not turn back she could not turn back we could not turn back you could not turn back they could not turn back
Forme en V-ing
I could not be turn backing you could not be turn backing she could not be turn backing we could not be turn backing you could not be turn backing they could not be turn backing
Perfect
I could not have turn backed you could not have turn backed she could not have turn backed we could not have turn backed you could not have turn backed they could not have turn backed
Perfect en V-ing
I could not have been turn backing you could not have been turn backing she could not have been turn backing we could not have been turn backing you could not have been turn backing they could not have been turn backing
Forme interrogative
Forme simple
could I turn back? could you turn back? could she turn back? could we turn back? could you turn back? could they turn back?
Forme en V-ing
could I be turn backing? could you be turn backing? could she be turn backing? could we be turn backing? could you be turn backing? could they be turn backing?
Perfect
could I have turn backed? could you have turn backed? could she have turn backed? could we have turn backed? could you have turn backed? could they have turn backed?
Perfect en V-ing
could I have been turn backing? could you have been turn backing? could she have been turn backing? could we have been turn backing? could you have been turn backing? could they have been turn backing?
Forme interro-négative
Forme simple
could I not turn back? could you not turn back? could she not turn back? could we not turn back? could you not turn back? could they not turn back?
Forme en V-ing
could I not be turn backing? could you not be turn backing? could she not be turn backing? could we not be turn backing? could you not be turn backing? could they not be turn backing?
Perfect
could I not have turn backed? could you not have turn backed? could she not have turn backed? could we not have turn backed? could you not have turn backed? could they not have turn backed?
Perfect en V-ing
could I not have been turn backing? could you not have been turn backing? could she not have been turn backing? could we not have been turn backing? could you not have been turn backing? could they not have been turn backing?