English verb conjugation
SHOULD COLONIZE

Regular verb: colonize - colonized - colonized

Affirmation

Simple form	V-ing form
I'd colonize you'd colonize she'd colonize we'd colonize you'd colonize they'd colonize	I'd be colonizing you'd be colonizing she'd be colonizing we'd be colonizing you'd be colonizing they'd be colonizing
Perfect	V-ing perfect
I should've colonized you should've colonized she should've colonized we should've colonized you should've colonized they should've colonized	I should've been colonizing you should've been colonizing she should've been colonizing we should've been colonizing you should've been colonizing they should've been colonizing

Negation

Simple form	V-ing form
I shouldn't colonize you shouldn't colonize she shouldn't colonize we shouldn't colonize you shouldn't colonize they shouldn't colonize	I shouldn't be colonizing you shouldn't be colonizing she shouldn't be colonizing we shouldn't be colonizing you shouldn't be colonizing they shouldn't be colonizing
Perfect	V-ing perfect
I shouldn't have colonized you shouldn't have colonized she shouldn't have colonized we shouldn't have colonized you shouldn't have colonized they shouldn't have colonized	I shouldn't have been colonizing you shouldn't have been colonizing she shouldn't have been colonizing we shouldn't have been colonizing you shouldn't have been colonizing they shouldn't have been colonizing

Interrogative form

Simple form	V-ing form
should I colonize? should you colonize? should she colonize? should we colonize? should you colonize? should they colonize?	should I be colonizing? should you be colonizing? should she be colonizing? should we be colonizing? should you be colonizing? should they be colonizing?
Perfect	V-ing perfect
should I have colonized? should you have colonized? should she have colonized? should we have colonized? should you have colonized? should they have colonized?	should I have been colonizing? should you have been colonizing? should she have been colonizing? should we have been colonizing? should you have been colonizing? should they have been colonizing?

Interro-negative form

Simple form	V-ing form
shouldn't I colonize? shouldn't you colonize? shouldn't she colonize? shouldn't we colonize? shouldn't you colonize? shouldn't they colonize?	shouldn't I be colonizing? shouldn't you be colonizing? shouldn't she be colonizing? shouldn't we be colonizing? shouldn't you be colonizing? shouldn't they be colonizing?
Perfect	V-ing perfect
shouldn't I have colonized? shouldn't you have colonized? shouldn't she have colonized? shouldn't we have colonized? shouldn't you have colonized? shouldn't they have colonized?	shouldn't I have been colonizing? shouldn't you have been colonizing? shouldn't she have been colonizing? shouldn't we have been colonizing? shouldn't you have been colonizing? shouldn't they have been colonizing?