English verb conjugation
MAY LABOR

Regular verb: labor - labored - labored

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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