Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may endure endure you may endure endure she may endure endure we may endure endure you may endure endure they may endure endure
V-ing form
I may be endure enduring you may be endure enduring she may be endure enduring we may be endure enduring you may be endure enduring they may be endure enduring
Perfect
I may have endure endured you may have endure endured she may have endure endured we may have endure endured you may have endure endured they may have endure endured
V-ing perfect
I may have been endure enduring you may have been endure enduring she may have been endure enduring we may have been endure enduring you may have been endure enduring they may have been endure enduring
Negation
Simple form
I may not endure endure you may not endure endure she may not endure endure we may not endure endure you may not endure endure they may not endure endure
V-ing form
I may not be endure enduring you may not be endure enduring she may not be endure enduring we may not be endure enduring you may not be endure enduring they may not be endure enduring
Perfect
I may not have endure endured you may not have endure endured she may not have endure endured we may not have endure endured you may not have endure endured they may not have endure endured
V-ing perfect
I may not have been endure enduring you may not have been endure enduring she may not have been endure enduring we may not have been endure enduring you may not have been endure enduring they may not have been endure enduring
Interrogative form
Simple form
may I endure endure? may you endure endure? may she endure endure? may we endure endure? may you endure endure? may they endure endure?
V-ing form
may I be endure enduring? may you be endure enduring? may she be endure enduring? may we be endure enduring? may you be endure enduring? may they be endure enduring?
Perfect
may I have endure endured? may you have endure endured? may she have endure endured? may we have endure endured? may you have endure endured? may they have endure endured?
V-ing perfect
may I have been endure enduring? may you have been endure enduring? may she have been endure enduring? may we have been endure enduring? may you have been endure enduring? may they have been endure enduring?
Interro-negative form
Simple form
may I not endure endure? may you not endure endure? may she not endure endure? may we not endure endure? may you not endure endure? may they not endure endure?
V-ing form
may I not be endure enduring? may you not be endure enduring? may she not be endure enduring? may we not be endure enduring? may you not be endure enduring? may they not be endure enduring?
Perfect
may I not have endure endured? may you not have endure endured? may she not have endure endured? may we not have endure endured? may you not have endure endured? may they not have endure endured?
V-ing perfect
may I not have been endure enduring? may you not have been endure enduring? may she not have been endure enduring? may we not have been endure enduring? may you not have been endure enduring? may they not have been endure enduring?