Conjugaison du verbe anglais
COULD BACKCHECK

Verbe régulier : backcheck - backchecked - backchecked

Affirmation

Forme simple	Forme en V-ing
I could backcheck you could backcheck he could backcheck we could backcheck you could backcheck they could backcheck	I could be backchecking you could be backchecking he could be backchecking we could be backchecking you could be backchecking they could be backchecking
Perfect	Perfect en V-ing
I could have backchecked you could have backchecked he could have backchecked we could have backchecked you could have backchecked they could have backchecked	I could have been backchecking you could have been backchecking he could have been backchecking we could have been backchecking you could have been backchecking they could have been backchecking

Négation

Forme simple	Forme en V-ing
I could not backcheck you could not backcheck he could not backcheck we could not backcheck you could not backcheck they could not backcheck	I could not be backchecking you could not be backchecking he could not be backchecking we could not be backchecking you could not be backchecking they could not be backchecking
Perfect	Perfect en V-ing
I could not have backchecked you could not have backchecked he could not have backchecked we could not have backchecked you could not have backchecked they could not have backchecked	I could not have been backchecking you could not have been backchecking he could not have been backchecking we could not have been backchecking you could not have been backchecking they could not have been backchecking

Forme interrogative

Forme simple	Forme en V-ing
could I backcheck? could you backcheck? could he backcheck? could we backcheck? could you backcheck? could they backcheck?	could I be backchecking? could you be backchecking? could he be backchecking? could we be backchecking? could you be backchecking? could they be backchecking?
Perfect	Perfect en V-ing
could I have backchecked? could you have backchecked? could he have backchecked? could we have backchecked? could you have backchecked? could they have backchecked?	could I have been backchecking? could you have been backchecking? could he have been backchecking? could we have been backchecking? could you have been backchecking? could they have been backchecking?

Forme interro-négative

Forme simple	Forme en V-ing
could I not backcheck? could you not backcheck? could he not backcheck? could we not backcheck? could you not backcheck? could they not backcheck?	could I not be backchecking? could you not be backchecking? could he not be backchecking? could we not be backchecking? could you not be backchecking? could they not be backchecking?
Perfect	Perfect en V-ing
could I not have backchecked? could you not have backchecked? could he not have backchecked? could we not have backchecked? could you not have backchecked? could they not have backchecked?	could I not have been backchecking? could you not have been backchecking? could he not have been backchecking? could we not have been backchecking? could you not have been backchecking? could they not have been backchecking?