I'd be federalizing you'd be federalizing he'd be federalizing we'd be federalizing you'd be federalizing they'd be federalizing
Perfect
I should've federalized you should've federalized he should've federalized we should've federalized you should've federalized they should've federalized
V-ing perfect
I should've been federalizing you should've been federalizing he should've been federalizing we should've been federalizing you should've been federalizing they should've been federalizing
Negation
Simple form
I shouldn't federalize you shouldn't federalize he shouldn't federalize we shouldn't federalize you shouldn't federalize they shouldn't federalize
V-ing form
I shouldn't be federalizing you shouldn't be federalizing he 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 he shouldn't have federalized we shouldn't have federalized you shouldn't have federalized they shouldn't have federalized
V-ing perfect
I shouldn't have been federalizing you shouldn't have been federalizing he shouldn't have been federalizing we shouldn't have been federalizing you shouldn't have been federalizing they shouldn't have been federalizing
Interrogative form
Simple form
should I federalize? should you federalize? should he federalize? should we federalize? should you federalize? should they federalize?
V-ing form
should I be federalizing? should you be federalizing? should he be federalizing? should we be federalizing? should you be federalizing? should they be federalizing?
Perfect
should I have federalized? should you have federalized? should he have federalized? should we have federalized? should you have federalized? should they have federalized?
V-ing perfect
should I have been federalizing? should you have been federalizing? should he have been federalizing? should we have been federalizing? should you have been federalizing? should they have been federalizing?
Interro-negative form
Simple form
shouldn't I federalize? shouldn't you federalize? shouldn't he federalize? shouldn't we federalize? shouldn't you federalize? shouldn't they federalize?
V-ing form
shouldn't I be federalizing? shouldn't you be federalizing? shouldn't he 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 he have federalized? shouldn't we have federalized? shouldn't you have federalized? shouldn't they have federalized?
V-ing perfect
shouldn't I have been federalizing? shouldn't you have been federalizing? shouldn't he have been federalizing? shouldn't we have been federalizing? shouldn't you have been federalizing? shouldn't they have been federalizing?