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