I'd be backchecking you'd be backchecking he'd be backchecking we'd be backchecking you'd be backchecking they'd be backchecking
Perfect
I would've backchecked you would've backchecked he would've backchecked we would've backchecked you would've backchecked they would've backchecked
Perfect en V-ing
I would've been backchecking you would've been backchecking he would've been backchecking we would've been backchecking you would've been backchecking they would've been backchecking
Négation
Forme simple
I wouldn't backcheck you wouldn't backcheck he wouldn't backcheck we wouldn't backcheck you wouldn't backcheck they wouldn't backcheck
Forme en V-ing
I wouldn't be backchecking you wouldn't be backchecking he wouldn't be backchecking we wouldn't be backchecking you wouldn't be backchecking they wouldn't be backchecking
Perfect
I wouldn't have backchecked you wouldn't have backchecked he wouldn't have backchecked we wouldn't have backchecked you wouldn't have backchecked they wouldn't have backchecked
Perfect en V-ing
I wouldn't have been backchecking you wouldn't have been backchecking he wouldn't have been backchecking we wouldn't have been backchecking you wouldn't have been backchecking they wouldn't have been backchecking
Forme interrogative
Forme simple
would I backcheck? would you backcheck? would he backcheck? would we backcheck? would you backcheck? would they backcheck?
Forme en V-ing
would I be backchecking? would you be backchecking? would he be backchecking? would we be backchecking? would you be backchecking? would they be backchecking?
Perfect
would I have backchecked? would you have backchecked? would he have backchecked? would we have backchecked? would you have backchecked? would they have backchecked?
Perfect en V-ing
would I have been backchecking? would you have been backchecking? would he have been backchecking? would we have been backchecking? would you have been backchecking? would they have been backchecking?
Forme interro-négative
Forme simple
wouldn't I backcheck? wouldn't you backcheck? wouldn't he backcheck? wouldn't we backcheck? wouldn't you backcheck? wouldn't they backcheck?
Forme en V-ing
wouldn't I be backchecking? wouldn't you be backchecking? wouldn't he be backchecking? wouldn't we be backchecking? wouldn't you be backchecking? wouldn't they be backchecking?
Perfect
wouldn't I have backchecked? wouldn't you have backchecked? wouldn't he have backchecked? wouldn't we have backchecked? wouldn't you have backchecked? wouldn't they have backchecked?
Perfect en V-ing
wouldn't I have been backchecking? wouldn't you have been backchecking? wouldn't he have been backchecking? wouldn't we have been backchecking? wouldn't you have been backchecking? wouldn't they have been backchecking?