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