I'll back you'll back she'll back we'll back you'll back they'll back
Forme en V-ing
I'll be backing you'll be backing she'll be backing we'll be backing you'll be backing they'll be backing
Perfect
I'll have backed you'll have backed she'll have backed we'll have backed you'll have backed they'll have backed
Perfect en V-ing
I'll have been backing you'll have been backing she'll have been backing we'll have been backing you'll have been backing they'll have been backing
Négation
Forme simple
I won't back you won't back she won't back we won't back you won't back they won't back
Forme en V-ing
I won't be backing you won't be backing she won't be backing we won't be backing you won't be backing they won't be backing
Perfect
I won't have backed you won't have backed she won't have backed we won't have backed you won't have backed they won't have backed
Perfect en V-ing
I won't have been backing you won't have been backing she won't have been backing we won't have been backing you won't have been backing they won't have been backing
Forme interrogative
Forme simple
will I back? will you back? will she back? will we back? will you back? will they back?
Forme en V-ing
will I be backing? will you be backing? will she be backing? will we be backing? will you be backing? will they be backing?
Perfect
will I have backed? will you have backed? will she have backed? will we have backed? will you have backed? will they have backed?
Perfect en V-ing
will I have been backing? will you have been backing? will she have been backing? will we have been backing? will you have been backing? will they have been backing?
Forme interro-négative
Forme simple
won't I back? won't you back? won't she back? won't we back? won't you back? won't they back?
Forme en V-ing
won't I be backing? won't you be backing? won't she be backing? won't we be backing? won't you be backing? won't they be backing?
Perfect
won't I have backed? won't you have backed? won't she have backed? won't we have backed? won't you have backed? won't they have backed?
Perfect en V-ing
won't I have been backing? won't you have been backing? won't she have been backing? won't we have been backing? won't you have been backing? won't they have been backing?