English verb conjugation
SHOULD SYSTEMATIZE

Regular verb: systematize - systematized - systematized

Affirmation

Simple form	V-ing form
I'd systematize you'd systematize she'd systematize we'd systematize you'd systematize they'd systematize	I'd be systematizing you'd be systematizing she'd be systematizing we'd be systematizing you'd be systematizing they'd be systematizing
Perfect	V-ing perfect
I should've systematized you should've systematized she should've systematized we should've systematized you should've systematized they should've systematized	I should've been systematizing you should've been systematizing she should've been systematizing we should've been systematizing you should've been systematizing they should've been systematizing

Negation

Simple form	V-ing form
I shouldn't systematize you shouldn't systematize she shouldn't systematize we shouldn't systematize you shouldn't systematize they shouldn't systematize	I shouldn't be systematizing you shouldn't be systematizing she shouldn't be systematizing we shouldn't be systematizing you shouldn't be systematizing they shouldn't be systematizing
Perfect	V-ing perfect
I shouldn't have systematized you shouldn't have systematized she shouldn't have systematized we shouldn't have systematized you shouldn't have systematized they shouldn't have systematized	I shouldn't have been systematizing you shouldn't have been systematizing she shouldn't have been systematizing we shouldn't have been systematizing you shouldn't have been systematizing they shouldn't have been systematizing

Interrogative form

Simple form	V-ing form
should I systematize? should you systematize? should she systematize? should we systematize? should you systematize? should they systematize?	should I be systematizing? should you be systematizing? should she be systematizing? should we be systematizing? should you be systematizing? should they be systematizing?
Perfect	V-ing perfect
should I have systematized? should you have systematized? should she have systematized? should we have systematized? should you have systematized? should they have systematized?	should I have been systematizing? should you have been systematizing? should she have been systematizing? should we have been systematizing? should you have been systematizing? should they have been systematizing?

Interro-negative form

Simple form	V-ing form
shouldn't I systematize? shouldn't you systematize? shouldn't she systematize? shouldn't we systematize? shouldn't you systematize? shouldn't they systematize?	shouldn't I be systematizing? shouldn't you be systematizing? shouldn't she be systematizing? shouldn't we be systematizing? shouldn't you be systematizing? shouldn't they be systematizing?
Perfect	V-ing perfect
shouldn't I have systematized? shouldn't you have systematized? shouldn't she have systematized? shouldn't we have systematized? shouldn't you have systematized? shouldn't they have systematized?	shouldn't I have been systematizing? shouldn't you have been systematizing? shouldn't she have been systematizing? shouldn't we have been systematizing? shouldn't you have been systematizing? shouldn't they have been systematizing?