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