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