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