I'd be fevering you'd be fevering he'd be fevering we'd be fevering you'd be fevering they'd be fevering
Perfect
I should've fevered you should've fevered he should've fevered we should've fevered you should've fevered they should've fevered
Perfect en V-ing
I should've been fevering you should've been fevering he should've been fevering we should've been fevering you should've been fevering they should've been fevering
Négation
Forme simple
I shouldn't fever you shouldn't fever he shouldn't fever we shouldn't fever you shouldn't fever they shouldn't fever
Forme en V-ing
I shouldn't be fevering you shouldn't be fevering he shouldn't be fevering we shouldn't be fevering you shouldn't be fevering they shouldn't be fevering
Perfect
I shouldn't have fevered you shouldn't have fevered he shouldn't have fevered we shouldn't have fevered you shouldn't have fevered they shouldn't have fevered
Perfect en V-ing
I shouldn't have been fevering you shouldn't have been fevering he shouldn't have been fevering we shouldn't have been fevering you shouldn't have been fevering they shouldn't have been fevering
Forme interrogative
Forme simple
should I fever? should you fever? should he fever? should we fever? should you fever? should they fever?
Forme en V-ing
should I be fevering? should you be fevering? should he be fevering? should we be fevering? should you be fevering? should they be fevering?
Perfect
should I have fevered? should you have fevered? should he have fevered? should we have fevered? should you have fevered? should they have fevered?
Perfect en V-ing
should I have been fevering? should you have been fevering? should he have been fevering? should we have been fevering? should you have been fevering? should they have been fevering?
Forme interro-négative
Forme simple
shouldn't I fever? shouldn't you fever? shouldn't he fever? shouldn't we fever? shouldn't you fever? shouldn't they fever?
Forme en V-ing
shouldn't I be fevering? shouldn't you be fevering? shouldn't he be fevering? shouldn't we be fevering? shouldn't you be fevering? shouldn't they be fevering?
Perfect
shouldn't I have fevered? shouldn't you have fevered? shouldn't he have fevered? shouldn't we have fevered? shouldn't you have fevered? shouldn't they have fevered?
Perfect en V-ing
shouldn't I have been fevering? shouldn't you have been fevering? shouldn't he have been fevering? shouldn't we have been fevering? shouldn't you have been fevering? shouldn't they have been fevering?