English verb conjugation
SHOULD APOLOGIZE

Regular verb: apologize - apologized - apologized

Affirmation

Simple form	V-ing form
I should apologize you should apologize he should apologize we should apologize you should apologize they should apologize	I should be apologizing you should be apologizing he should be apologizing we should be apologizing you should be apologizing they should be apologizing
Perfect	V-ing perfect
I should have apologized you should have apologized he should have apologized we should have apologized you should have apologized they should have apologized	I should have been apologizing you should have been apologizing he should have been apologizing we should have been apologizing you should have been apologizing they should have been apologizing

Negation

Simple form	V-ing form
I should not apologize you should not apologize he should not apologize we should not apologize you should not apologize they should not apologize	I should not be apologizing you should not be apologizing he should not be apologizing we should not be apologizing you should not be apologizing they should not be apologizing
Perfect	V-ing perfect
I should not have apologized you should not have apologized he should not have apologized we should not have apologized you should not have apologized they should not have apologized	I should not have been apologizing you should not have been apologizing he should not have been apologizing we should not have been apologizing you should not have been apologizing they should not have been apologizing

Interrogative form

Simple form	V-ing form
should I apologize? should you apologize? should he apologize? should we apologize? should you apologize? should they apologize?	should I be apologizing? should you be apologizing? should he be apologizing? should we be apologizing? should you be apologizing? should they be apologizing?
Perfect	V-ing perfect
should I have apologized? should you have apologized? should he have apologized? should we have apologized? should you have apologized? should they have apologized?	should I have been apologizing? should you have been apologizing? should he have been apologizing? should we have been apologizing? should you have been apologizing? should they have been apologizing?

Interro-negative form

Simple form	V-ing form
should I not apologize? should you not apologize? should he not apologize? should we not apologize? should you not apologize? should they not apologize?	should I not be apologizing? should you not be apologizing? should he not be apologizing? should we not be apologizing? should you not be apologizing? should they not be apologizing?
Perfect	V-ing perfect
should I not have apologized? should you not have apologized? should he not have apologized? should we not have apologized? should you not have apologized? should they not have apologized?	should I not have been apologizing? should you not have been apologizing? should he not have been apologizing? should we not have been apologizing? should you not have been apologizing? should they not have been apologizing?