I'd be believing you'd be believing she'd be believing we'd be believing you'd be believing they'd be believing
Perfect
I should've believed you should've believed she should've believed we should've believed you should've believed they should've believed
Perfect en V-ing
I should've been believing you should've been believing she should've been believing we should've been believing you should've been believing they should've been believing
Négation
Forme simple
I shouldn't believe you shouldn't believe she shouldn't believe we shouldn't believe you shouldn't believe they shouldn't believe
Forme en V-ing
I shouldn't be believing you shouldn't be believing she shouldn't be believing we shouldn't be believing you shouldn't be believing they shouldn't be believing
Perfect
I shouldn't have believed you shouldn't have believed she shouldn't have believed we shouldn't have believed you shouldn't have believed they shouldn't have believed
Perfect en V-ing
I shouldn't have been believing you shouldn't have been believing she shouldn't have been believing we shouldn't have been believing you shouldn't have been believing they shouldn't have been believing
Forme interrogative
Forme simple
should I believe? should you believe? should she believe? should we believe? should you believe? should they believe?
Forme en V-ing
should I be believing? should you be believing? should she be believing? should we be believing? should you be believing? should they be believing?
Perfect
should I have believed? should you have believed? should she have believed? should we have believed? should you have believed? should they have believed?
Perfect en V-ing
should I have been believing? should you have been believing? should she have been believing? should we have been believing? should you have been believing? should they have been believing?
Forme interro-négative
Forme simple
shouldn't I believe? shouldn't you believe? shouldn't she believe? shouldn't we believe? shouldn't you believe? shouldn't they believe?
Forme en V-ing
shouldn't I be believing? shouldn't you be believing? shouldn't she be believing? shouldn't we be believing? shouldn't you be believing? shouldn't they be believing?
Perfect
shouldn't I have believed? shouldn't you have believed? shouldn't she have believed? shouldn't we have believed? shouldn't you have believed? shouldn't they have believed?
Perfect en V-ing
shouldn't I have been believing? shouldn't you have been believing? shouldn't she have been believing? shouldn't we have been believing? shouldn't you have been believing? shouldn't they have been believing?