I can federalize you can federalize she can federalize we can federalize you can federalize they can federalize
V-ing form
I can be federalizing you can be federalizing she can be federalizing we can be federalizing you can be federalizing they can be federalizing
Perfect
I can have federalized you can have federalized she can have federalized we can have federalized you can have federalized they can have federalized
V-ing perfect
I can have been federalizing you can have been federalizing she can have been federalizing we can have been federalizing you can have been federalizing they can have been federalizing
Negation
Simple form
I can't federalize you can't federalize she can't federalize we can't federalize you can't federalize they can't federalize
V-ing form
I can't be federalizing you can't be federalizing she can't be federalizing we can't be federalizing you can't be federalizing they can't be federalizing
Perfect
I can't have federalized you can't have federalized she can't have federalized we can't have federalized you can't have federalized they can't have federalized
V-ing perfect
I can't have been federalizing you can't have been federalizing she can't have been federalizing we can't have been federalizing you can't have been federalizing they can't have been federalizing
Interrogative form
Simple form
can I federalize? can you federalize? can she federalize? can we federalize? can you federalize? can they federalize?
V-ing form
can I be federalizing? can you be federalizing? can she be federalizing? can we be federalizing? can you be federalizing? can they be federalizing?
Perfect
can I have federalized? can you have federalized? can she have federalized? can we have federalized? can you have federalized? can they have federalized?
V-ing perfect
can I have been federalizing? can you have been federalizing? can she have been federalizing? can we have been federalizing? can you have been federalizing? can they have been federalizing?
Interro-negative form
Simple form
can't I federalize? can't you federalize? can't she federalize? can't we federalize? can't you federalize? can't they federalize?
V-ing form
can't I be federalizing? can't you be federalizing? can't she be federalizing? can't we be federalizing? can't you be federalizing? can't they be federalizing?
Perfect
can't I have federalized? can't you have federalized? can't she have federalized? can't we have federalized? can't you have federalized? can't they have federalized?
V-ing perfect
can't I have been federalizing? can't you have been federalizing? can't she have been federalizing? can't we have been federalizing? can't you have been federalizing? can't they have been federalizing?