I'd be administing you'd be administing she'd be administing we'd be administing you'd be administing they'd be administing
Perfect
I should've administed you should've administed she should've administed we should've administed you should've administed they should've administed
V-ing perfect
I should've been administing you should've been administing she should've been administing we should've been administing you should've been administing they should've been administing
Negation
Simple form
I shouldn't administe you shouldn't administe she shouldn't administe we shouldn't administe you shouldn't administe they shouldn't administe
V-ing form
I shouldn't be administing you shouldn't be administing she shouldn't be administing we shouldn't be administing you shouldn't be administing they shouldn't be administing
Perfect
I shouldn't have administed you shouldn't have administed she shouldn't have administed we shouldn't have administed you shouldn't have administed they shouldn't have administed
V-ing perfect
I shouldn't have been administing you shouldn't have been administing she shouldn't have been administing we shouldn't have been administing you shouldn't have been administing they shouldn't have been administing
Interrogative form
Simple form
should I administe? should you administe? should she administe? should we administe? should you administe? should they administe?
V-ing form
should I be administing? should you be administing? should she be administing? should we be administing? should you be administing? should they be administing?
Perfect
should I have administed? should you have administed? should she have administed? should we have administed? should you have administed? should they have administed?
V-ing perfect
should I have been administing? should you have been administing? should she have been administing? should we have been administing? should you have been administing? should they have been administing?
Interro-negative form
Simple form
shouldn't I administe? shouldn't you administe? shouldn't she administe? shouldn't we administe? shouldn't you administe? shouldn't they administe?
V-ing form
shouldn't I be administing? shouldn't you be administing? shouldn't she be administing? shouldn't we be administing? shouldn't you be administing? shouldn't they be administing?
Perfect
shouldn't I have administed? shouldn't you have administed? shouldn't she have administed? shouldn't we have administed? shouldn't you have administed? shouldn't they have administed?
V-ing perfect
shouldn't I have been administing? shouldn't you have been administing? shouldn't she have been administing? shouldn't we have been administing? shouldn't you have been administing? shouldn't they have been administing?