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