English verb conjugation
SHOULD LABOR

Regular verb: labor - labored - labored

Affirmation

Simple form	V-ing form
I should labor you should labor he should labor we should labor you should labor they should labor	I should be laboring you should be laboring he should be laboring we should be laboring you should be laboring they should be laboring
Perfect	V-ing perfect
I should have labored you should have labored he should have labored we should have labored you should have labored they should have labored	I should have been laboring you should have been laboring he should have been laboring we should have been laboring you should have been laboring they should have been laboring

Negation

Simple form	V-ing form
I should not labor you should not labor he should not labor we should not labor you should not labor they should not labor	I should not be laboring you should not be laboring he should not be laboring we should not be laboring you should not be laboring they should not be laboring
Perfect	V-ing perfect
I should not have labored you should not have labored he should not have labored we should not have labored you should not have labored they should not have labored	I should not have been laboring you should not have been laboring he should not have been laboring we should not have been laboring you should not have been laboring they should not have been laboring

Interrogative form

Simple form	V-ing form
should I labor? should you labor? should he labor? should we labor? should you labor? should they labor?	should I be laboring? should you be laboring? should he be laboring? should we be laboring? should you be laboring? should they be laboring?
Perfect	V-ing perfect
should I have labored? should you have labored? should he have labored? should we have labored? should you have labored? should they have labored?	should I have been laboring? should you have been laboring? should he have been laboring? should we have been laboring? should you have been laboring? should they have been laboring?

Interro-negative form

Simple form	V-ing form
should I not labor? should you not labor? should he not labor? should we not labor? should you not labor? should they not labor?	should I not be laboring? should you not be laboring? should he not be laboring? should we not be laboring? should you not be laboring? should they not be laboring?
Perfect	V-ing perfect
should I not have labored? should you not have labored? should he not have labored? should we not have labored? should you not have labored? should they not have labored?	should I not have been laboring? should you not have been laboring? should he not have been laboring? should we not have been laboring? should you not have been laboring? should they not have been laboring?