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