English verb conjugation
SHOULD ENDURE

Regular verb: endure - endured - endured

Affirmation

Simple form	V-ing form
I should endure you should endure he should endure we should endure you should endure they should endure	I should be enduring you should be enduring he should be enduring we should be enduring you should be enduring they should be enduring
Perfect	V-ing perfect
I should have endured you should have endured he should have endured we should have endured you should have endured they should have endured	I should have been enduring you should have been enduring he should have been enduring we should have been enduring you should have been enduring they should have been enduring

Negation

Simple form	V-ing form
I should not endure you should not endure he should not endure we should not endure you should not endure they should not endure	I should not be enduring you should not be enduring he should not be enduring we should not be enduring you should not be enduring they should not be enduring
Perfect	V-ing perfect
I should not have endured you should not have endured he should not have endured we should not have endured you should not have endured they should not have endured	I should not have been enduring you should not have been enduring he should not have been enduring we should not have been enduring you should not have been enduring they should not have been enduring

Interrogative form

Simple form	V-ing form
should I endure? should you endure? should he endure? should we endure? should you endure? should they endure?	should I be enduring? should you be enduring? should he be enduring? should we be enduring? should you be enduring? should they be enduring?
Perfect	V-ing perfect
should I have endured? should you have endured? should he have endured? should we have endured? should you have endured? should they have endured?	should I have been enduring? should you have been enduring? should he have been enduring? should we have been enduring? should you have been enduring? should they have been enduring?

Interro-negative form

Simple form	V-ing form
should I not endure? should you not endure? should he not endure? should we not endure? should you not endure? should they not endure?	should I not be enduring? should you not be enduring? should he not be enduring? should we not be enduring? should you not be enduring? should they not be enduring?
Perfect	V-ing perfect
should I not have endured? should you not have endured? should he not have endured? should we not have endured? should you not have endured? should they not have endured?	should I not have been enduring? should you not have been enduring? should he not have been enduring? should we not have been enduring? should you not have been enduring? should they not have been enduring?