English verb conjugation
SHOULD CONTROL

Regular verb: control - controlled - controlled

Affirmation

Simple form	V-ing form
I'd control you'd control she'd control we'd control you'd control they'd control	I'd be controlling you'd be controlling she'd be controlling we'd be controlling you'd be controlling they'd be controlling
Perfect	V-ing perfect
I should've controlled you should've controlled she should've controlled we should've controlled you should've controlled they should've controlled	I should've been controlling you should've been controlling she should've been controlling we should've been controlling you should've been controlling they should've been controlling

Negation

Simple form	V-ing form
I shouldn't control you shouldn't control she shouldn't control we shouldn't control you shouldn't control they shouldn't control	I shouldn't be controlling you shouldn't be controlling she shouldn't be controlling we shouldn't be controlling you shouldn't be controlling they shouldn't be controlling
Perfect	V-ing perfect
I shouldn't have controlled you shouldn't have controlled she shouldn't have controlled we shouldn't have controlled you shouldn't have controlled they shouldn't have controlled	I shouldn't have been controlling you shouldn't have been controlling she shouldn't have been controlling we shouldn't have been controlling you shouldn't have been controlling they shouldn't have been controlling

Interrogative form

Simple form	V-ing form
should I control? should you control? should she control? should we control? should you control? should they control?	should I be controlling? should you be controlling? should she be controlling? should we be controlling? should you be controlling? should they be controlling?
Perfect	V-ing perfect
should I have controlled? should you have controlled? should she have controlled? should we have controlled? should you have controlled? should they have controlled?	should I have been controlling? should you have been controlling? should she have been controlling? should we have been controlling? should you have been controlling? should they have been controlling?

Interro-negative form

Simple form	V-ing form
shouldn't I control? shouldn't you control? shouldn't she control? shouldn't we control? shouldn't you control? shouldn't they control?	shouldn't I be controlling? shouldn't you be controlling? shouldn't she be controlling? shouldn't we be controlling? shouldn't you be controlling? shouldn't they be controlling?
Perfect	V-ing perfect
shouldn't I have controlled? shouldn't you have controlled? shouldn't she have controlled? shouldn't we have controlled? shouldn't you have controlled? shouldn't they have controlled?	shouldn't I have been controlling? shouldn't you have been controlling? shouldn't she have been controlling? shouldn't we have been controlling? shouldn't you have been controlling? shouldn't they have been controlling?